CN109291108A - A kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe - Google Patents
A kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe Download PDFInfo
- Publication number
- CN109291108A CN109291108A CN201810932381.5A CN201810932381A CN109291108A CN 109291108 A CN109291108 A CN 109291108A CN 201810932381 A CN201810932381 A CN 201810932381A CN 109291108 A CN109291108 A CN 109291108A
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- Prior art keywords
- chamber
- face
- pivoted arm
- bevel gear
- generator
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- 238000004891 communication Methods 0.000 title claims abstract description 12
- 238000005266 casting Methods 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims description 18
- 238000005304 joining Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 12
- 230000004913 activation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
- B26D7/24—Safety devices specially adapted for cutting machines arranged to disable the operating means for the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of improved underground communication pipeline environment-friendly PVC solid-wall pipes, including preparing frame and the lifting sub-assembly prepared on the downside of frame being arranged in, described prepare is equipped with loading chamber in frame bottom end face, the loading is intracavitary to be equipped with bite, end face center is symmetrically installed with casting lug thereon at left and right sides of the bite, the first spline chamber is equipped in the casting lug thereon left end face in left side, the company's of inserting chamber is equipped in the casting lug thereon right end face on right side, described prepare in frame on the left of the loading chamber extends up and down equipped with the first biography with chamber, first biography is equipped with the first pivoted arm with being rotatably assorted at chamber downside, first pivoted arm outer surface is installed with the first synchronizing wheel, the first pivoted arm right end protrudes into the intracavitary and end of the loading and is installed with the first splined shaft, first splined shaft and the first spline chamber spline It is cooperatively connected, first biography is equipped with second with the connection of chamber roof and passes with chamber.
Description
Technical field
The present invention relates to PVC solid-wall pipe processing technique field, specially a kind of improved underground communication pipeline environmental protection
PVC solid-wall pipe.
Background technique
When producing PVC solid-wall pipe, PVC solid-wall pipe is needed to carry out cutting processing, current cutting equipment is usually only
Have unidirectional cutting function, have a single function, needs to carry out direction adjusting to PVC solid-wall pipe manually in cutting processing,
Cumbersome, working efficiency is low, moreover, needing manual control operation, cut lengths error to the cutting processing of PVC solid-wall pipe
Greatly, to the replacement complex steps of bite, therefore, it is necessary to improve.
Summary of the invention
The purpose of the present invention is to provide a kind of improved underground communication pipeline environment-friendly PVC solid-wall pipes, for overcoming
Drawbacks described above in the prior art.
A kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe according to the present invention, including prepare frame and set
It sets in the lifting sub-assembly prepared on the downside of frame, described prepare is equipped with loading chamber in frame bottom end face, described to be packed into intracavitary sets
There is bite, end face center is symmetrically installed with casting lug thereon, the casting lug thereon left-hand end in left side at left and right sides of the bite
Be equipped with the first spline chamber in face, be equipped with the company's of inserting chamber in the casting lug thereon right end face on right side, it is described be packed into it is described on the left of chamber
It prepares to extend above and below in frame and pass equipped with first with chamber, first biography is equipped with the first pivoted arm with being rotatably assorted at chamber downside, institute
It states the first pivoted arm outer surface and is installed with the first synchronizing wheel, the first pivoted arm right end protrudes into that described to be packed into intracavitary and end solid
Equipped with the first splined shaft, first splined shaft is connect with the first spline chamber spline fitted, and described first passes with chamber roof
Connection, which is equipped with second and passes, matches chamber, and second biography is equipped with the second pivoted arm with intracavitary be rotatably assorted, second pivoted arm outer surface
It is installed with the second synchronizing wheel, transmission is fitted with synchronous belt between second synchronizing wheel and first synchronizing wheel, described
Second pivoted arm outer surface is installed with two-sided bevel gear, and described second passes to be equipped with third with the connection of chamber roof and pass and match chamber, and described second
It passes with pneumatic cylinder is installed in chamber inner left wall, the pneumatic cylinder right-hand end power is fitted with piston rod, the piston rod
Right end is rotatably assorted the first bevel gear being equipped with to engage with two-sided bevel gear, the first bevel gear right end face
It is installed with third pivoted arm, the third passes the roll adjustment hole for matching and being equipped in chamber right end face and protruding into the third pivoted arm, described
Third pivoted arm outer surface is installed with the second bevel gear to engage with two-sided bevel gear, described on the right side of the second bevel gear
Third pivoted arm outer surface is installed with third hand tap gear, the 4th bevel gear respectively, and the third is passed matches with rotation in the end surface of bottom of chamber
Conjunction is equipped with switch block, and the switch block top is installed with the 5th cone to engage with the third hand tap gear or the 4th bevel gear
Gear, the switch block bottom end face is interior to be equipped with the second spline chamber, and the switch block bottom end connection is equipped with first be extended up and down
Sliding slot, being slidably installed in the first sliding groove has the first balladeur train, and the first electricity rolling is equipped in the first balladeur train top end surface
Son, first generator top power are fitted with the second splined shaft, second splined shaft and the second spline chamber
Spline fitted connection, the first balladeur train bottom end face screw-internal thread fit are equipped with the first screw rod, first screw rod bottom end
End power is fitted with the second generator, and second generator is fixedly arranged in the first sliding groove bottom wall, second electricity
Roller bottom end power is fitted with the switching mechanism to dismount bite, is additionally provided with lighting device on the substrate.
Further technical solution, the lifting sub-assembly includes substrate, and bilateral symmetry is set in the substrate top end face
There is third generator, third generator top power is fitted with the second screw rod, second screw rod and the preparation
Frame bottom end is threadedly engaged connection, and described prepare symmetrically is equipped with limit chamber in frame, being slidably installed in the limit chamber has
Limited block, the limit chamber bottom wall connection are equipped with hole slot, and being slidably installed in the hole slot has joining beam, end at the top of the joining beam
End is fixedly connected with bottom end with the limited block bottom end face and is fixedly connected with the substrate top end face.
Further technical solution, the substrate top end face are equipped with stowage receptacle, the stowage receptacle and the bite
It is opposite up and down.
Further technical solution, the switching mechanism include being extended in second generator bottom end up and down
Two sliding slots, the second sliding slot bottom wall connection are equipped with the extended third sliding slot in left and right, are slidably matched in the second sliding slot
Closing piece is installed, the closing piece screw-internal thread fit is equipped with third screw rod, the third screw rod and the second generator power
Connection, being slidably installed in the third sliding slot has the second balladeur train, is equipped in the second balladeur train top end surface and the lock
The lock chamber of the mating connection of block, the lock chamber left side wall, which is equipped with, presses the angle chamber being equipped with the closing piece bottom face,
The second balladeur train left end face, which is rotatably assorted, is equipped with bolt, the bolt protrude into it is described be packed into it is intracavitary and with it is described it is slotting even chamber
Mating connection, the third sliding slot inner left wall is interior to be equipped with recessed embedding chamber, the recessed embedding chamber left side wall and second balladeur train
Press is fitted with pressure spring between left end face.
Further technical solution, the lighting device include the support rod for being fixedly mounted on the substrate top end face,
Illuminating lamp body is fixedly installed on the support rod.
The beneficial effects of the present invention are: PVC solid-wall pipe is fixedly mounted on when needing to process PVC solid-wall pipe
In stowage receptacle, the first generator of starting drives bite rotation, then starts the drive of third generator and prepares frame decline, until right
The cutting of PVC solid-wall pipe finishes；To quickly carry out cutting work to PVC solid-wall pipe, increase working efficiency.
When needing to adjust cut direction, starting pneumatic cylinder pushes third pivoted arm to slide to the right, the 4th bevel gear and the 5th
Bevel gear is disengaged from, second bevel gear and two-sided bevel gear be disengaged from rear third hand tap gear engaged with the 5th bevel gear,
One bevel gear engages with two-sided bevel gear, at this point, the first generator of starting can drive bite to rotate backward, to carry out anti-
To cutting work；And then without being manually adjusted direction to PVC solid-wall pipe, manual working step is effectively reduced.
When needing replacing bite, the second generator of starting drives the first screw rod and the rotation of third screw rod, third spiral shell
Bar drives closing piece to rise, and due to the press active force of pressure spring, the second balladeur train slide abutted with closing piece up to angle chamber to the right, this
When, bolt is detached from the company's of inserting chamber and flushes with chamber right side wall is packed into, meanwhile, the first screw rod drives the first balladeur train to glide and makes the second flower
Key axis completely disengages the second spline chamber, at this point, will not accidental activation bite rotation, then, manually by bite from first flower
It is extracted out in key axis, so that fast bite is replaced, without manually being dismounted other tools, and will not
The rotation of accidental activation bite, replacement operation are simple and efficient.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the schematic diagram of internal structure that frame is prepared in the present invention；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 2；
Fig. 4 is enlarged structure schematic diagram at B in Fig. 2.
Specific embodiment
Below with reference to Fig. 1-4, the present invention is described in detail.
Referring to Fig.1-4, a kind of improved underground communication pipeline environment-friendly PVC solid wall pipe of embodiment according to the present invention
Material, it is described to prepare in 16 bottom end face of frame including preparing frame 16 and the lifting sub-assembly for preparing 16 downside of frame being arranged in
Equipped with chamber 34 is packed into, bite 13 is equipped in the loading chamber 34,13 left and right sides end face center of bite is symmetrically solid
Equipped with casting lug thereon 71, the first spline chamber 75, the casting lug thereon 71 on right side are equipped in 71 left end face of the casting lug thereon in left side
The company's of inserting chamber 76 is equipped in right end face, described prepare in frame 16 in 34 left side of loading chamber extends up and down equipped with the first biography with chamber
33, first biography is equipped with the first pivoted arm 31 with being rotatably assorted at 33 downside of chamber, and 31 outer surface of the first pivoted arm is installed with
First synchronizing wheel 28,31 right end of the first pivoted arm protrudes into the loading chamber 34 and end is installed with the first splined shaft
72, first splined shaft is connect with 75 spline fitted of the first spline chamber, and first biography is equipped with the connection of 33 roof of chamber
Second passes with chamber 37, and second biography is equipped with the second pivoted arm 39 with being rotatably assorted in chamber 39,39 outer surface of the second pivoted arm
It is installed with the second synchronizing wheel 30, transmission is fitted with synchronous belt between second synchronizing wheel 30 and first synchronizing wheel 28
36,39 outer surface of the second pivoted arm is installed with two-sided bevel gear 38, and described second passes with the connection of 37 roof of chamber equipped with third biography
With chamber 42, described second is passed with pneumatic cylinder 40 is installed in 42 inner left wall of chamber, and 40 right-hand end power of the pneumatic cylinder cooperation is pacified
Equipped with piston rod 41,41 right end of piston rod be rotatably assorted be equipped with to engaged with two-sided bevel gear 38 first cone
Gear 43,43 right end face of first bevel gear are installed with third pivoted arm 51, and the third is passed to match and be set in 42 right end face of chamber
Have a roll adjustment hole 52 protruded into the third pivoted arm 51,51 outer surface of third pivoted arm be installed with to two-sided bevel gear
51 outer surface of third pivoted arm of the second bevel gear 44 of 38 engagements, 44 right side of second bevel gear is installed with third respectively
Bevel gear 46, the 4th bevel gear 47, the third, which is passed, is equipped with switch block 55 with being rotatably assorted in 42 bottom end face of chamber, the switch block
55 tops are installed with the 5th bevel gear 56 to engage with the third hand tap gear 46 or the 4th bevel gear 47, the switch block
The second spline chamber 57 is equipped in 55 bottom end faces, 55 bottom end of the switch block connection is equipped with first sliding groove 22 extended up and down,
Being slidably installed in the first sliding groove 22 has the first balladeur train 20, and the first electricity rolling is equipped in 20 top end surface of the first balladeur train
Son 53, the 53 top power of the first generator are fitted with the second splined shaft 54, second splined shaft 54 and described the
The connection of two spline chambers, 57 spline fitted, the 20 bottom end face screw-internal thread fit of the first balladeur train is equipped with the first screw rod 21, described
First screw rod, 21 bottom end power is fitted with the second generator 23, and it is sliding that second generator 23 is fixedly arranged on described first
In 22 bottom wall of slot, the 23 bottom end power of the second generator is fitted with the switching mechanism to dismount bite 13, described
Lighting device is additionally provided on substrate 10.
Valuably or illustratively, the lifting sub-assembly includes substrate 10, left and right pair in 10 top end surface of substrate
Claim to be equipped with third generator 12, the 12 top power of third generator is fitted with the second screw rod 14, second screw rod
14 with it is described prepare 16 bottom end of frame and be threadedly engaged connect, it is described to prepare bilateral symmetry in frame 16 and be equipped with limit chamber 24, the limit
Being slidably installed in chamber 24 has limited block 25, and 24 bottom wall of the limit chamber connection is equipped with hole slot 26, sliding in the hole slot 26
It is fitted with joining beam 15,15 top end of joining beam is fixedly connected with bottom end and institute with 25 bottom end face of limited block
It states 10 top end surface of substrate to be fixedly connected, lift adjustment is carried out to the frame 16 for preparing to automatically control.
Valuably or illustratively, 10 top end surface of substrate is equipped with stowage receptacle 11, the stowage receptacle 11 with it is described
About 13 bite is opposite, consequently facilitating gripping to PVC solid-wall pipe.
Valuably or illustratively, the switching mechanism includes being extended up and down in 23 bottom end of the second generator
Second sliding slot 61,61 bottom wall of the second sliding slot connection are equipped with the extended third sliding slot 64 in left and right, the second sliding slot 61
Inside being slidably installed has closing piece 63, and 63 screw-internal thread fit of closing piece is equipped with third screw rod 62, the third screw rod 62 with
Second generator 23 is connected by power, and being slidably installed in the third sliding slot 64 has the second balladeur train 65, and described second is sliding
Be equipped with the lock chamber 66 with the mating connection of the closing piece 63 in 65 top end surface of frame, 66 left side wall of lock chamber equipped with it is described
63 bottom face of closing piece presses the angle chamber 67 being equipped with, and 65 left end face of the second balladeur train, which is rotatably assorted, is equipped with bolt
69, the bolt 69 protrude into the loading chamber 34 and with the slotting even mating connection of chamber 76, the third sliding slot 64 is left
Recessed embedding chamber 68 is equipped in the inner wall of side, press cooperation peace between recessed embedding 68 left side wall of chamber and 65 left end face of the second balladeur train
Equipped with pressure spring 73, bite 13 is dismounted consequently facilitating automatically controlling.
Valuably or illustratively, the lighting device includes the support rod for being fixedly mounted on 10 top end surface of substrate
101, illuminating lamp body 102 is fixedly installed on the support rod 101, to provide illuminating effect.
When needing to process PVC solid-wall pipe, PVC solid-wall pipe is fixedly mounted in stowage receptacle 11, starting first
Generator 53 drives bite 13 to rotate, and then starts 12 drive of third generator and prepares the decline of frame 16, until to PVC solid wall pipe
Material cutting finishes；
When needing to adjust cut direction, starting pneumatic cylinder 40 pushes third pivoted arm 51 to slide to the right, the 4th bevel gear 47 and the
Five bevel gears 56 are disengaged from, second bevel gear 44 and two-sided bevel gear 38 are disengaged from rear third hand tap gear 46 and the 5th cone tooth
56 engagement of wheel, first bevel gear 43 are engaged with two-sided bevel gear 38, at this point, the first generator 53 of starting can drive bite 13
It rotates backward, to carry out reverse cut work；
When needing replacing bite 13, the second generator 23 of starting drives the first screw rod 21 and third screw rod 62 to rotate, the
Three screw rods 62 drive closing piece 63 to rise, and due to the press active force of pressure spring 73, the second balladeur train 65 slides to the right until angle chamber 67
It is abutted with closing piece 63, at this point, bolt 69 is detached from the company's of inserting chamber 76 and flushes with 34 right side wall of chamber is packed into, meanwhile, 21 band of the first screw rod
Dynamic first balladeur train 20 glides and the second splined shaft 54 is made to completely disengage the second spline chamber 57, at this point, will not accidental activation bite
13 rotations, then, manually extract bite 13 out from the first splined shaft 72.
The beneficial effects of the present invention are: PVC solid-wall pipe is fixedly mounted on when needing to process PVC solid-wall pipe
In stowage receptacle, the first generator of starting drives bite rotation, then starts the drive of third generator and prepares frame decline, until right
The cutting of PVC solid-wall pipe finishes；To quickly carry out cutting work to PVC solid-wall pipe, increase working efficiency.
When needing to adjust cut direction, starting pneumatic cylinder pushes third pivoted arm to slide to the right, the 4th bevel gear and the 5th
Bevel gear is disengaged from, second bevel gear and two-sided bevel gear be disengaged from rear third hand tap gear engaged with the 5th bevel gear,
One bevel gear engages with two-sided bevel gear, at this point, the first generator of starting can drive bite to rotate backward, to carry out anti-
To cutting work；And then without being manually adjusted direction to PVC solid-wall pipe, manual working step is effectively reduced.
When needing replacing bite, the second generator of starting drives the first screw rod and the rotation of third screw rod, third spiral shell
Bar drives closing piece to rise, and due to the press active force of pressure spring, the second balladeur train slide abutted with closing piece up to angle chamber to the right, this
When, bolt is detached from the company's of inserting chamber and flushes with chamber right side wall is packed into, meanwhile, the first screw rod drives the first balladeur train to glide and makes the second flower
Key axis completely disengages the second spline chamber, at this point, will not accidental activation bite rotation, then, manually by bite from first flower
It is extracted out in key axis, so that fast bite is replaced, without manually being dismounted other tools, and will not
The rotation of accidental activation bite, replacement operation are simple and efficient.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe, including prepare frame and be arranged and prepare frame described
The lifting sub-assembly of downside, it is characterised in that: described prepare is equipped with loading chamber in frame bottom end face, intracavitary be equipped with of the loading is cut
Sharpener, end face center is symmetrically installed with casting lug thereon at left and right sides of the bite, in the casting lug thereon left end face in left side
The company's of inserting chamber, the preparation being packed on the left of chamber are equipped with equipped with the first spline chamber, in the casting lug thereon right end face on right side
Extend to be equipped with first and pass up and down in frame and matches chamber, described first passes and is equipped with the first pivoted arm with being rotatably assorted on the downside of chamber, and described the
One pivoted arm outer surface is installed with the first synchronizing wheel, and the first pivoted arm right end protrudes into the intracavitary and end of the loading and is installed with
First splined shaft, first splined shaft are connect with the first spline chamber spline fitted, and described first passes with the connection of chamber roof
It is passed equipped with second and matches chamber, second biography is equipped with the second pivoted arm with intracavitary be rotatably assorted, and second pivoted arm outer surface is fixed
There is the second synchronizing wheel, is driven between second synchronizing wheel and first synchronizing wheel and is fitted with synchronous belt, described second
Pivoted arm outer surface is installed with two-sided bevel gear, and second biography matches the connection of chamber roof and is equipped with third biography with chamber, and second biography is matched
Pneumatic cylinder is installed in chamber inner left wall, the pneumatic cylinder right-hand end power is fitted with piston rod, the piston rod right side
End is rotatably assorted the first bevel gear being equipped with to engage with two-sided bevel gear, and the first bevel gear right end face is fixed
There is third pivoted arm, the third passes interior equipped with the roll adjustment hole protruded into the third pivoted arm, the third with chamber right end face
Pivoted arm outer surface is installed with the second bevel gear to engage with two-sided bevel gear, the third on the right side of the second bevel gear
Pivoted arm outer surface is installed with third hand tap gear, the 4th bevel gear respectively, and the third is passed with the peace that is rotatably assorted in the end surface of bottom of chamber
Equipped with switch block, the switch block top is installed with the 5th cone tooth to engage with the third hand tap gear or the 4th bevel gear
It takes turns, the second spline chamber is equipped in the switch block bottom end face, it is sliding that the switch block bottom end connection is equipped with first be extended up and down
Slot, being slidably installed in the first sliding groove has the first balladeur train, and the first generator is equipped in the first balladeur train top end surface,
First generator top power is fitted with the second splined shaft, second splined shaft and the second spline chamber spline
It is cooperatively connected, the first balladeur train bottom end face screw-internal thread fit is equipped with the first screw rod, and the first screw rod bottom end is dynamic
Force-fitting is equipped with the second generator, and second generator is fixedly arranged in the first sliding groove bottom wall, second generator
Bottom end power is fitted with the switching mechanism to dismount bite, is additionally provided with lighting device on the substrate.
2. a kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe according to claim 1, it is characterised in that:
The lifting sub-assembly includes substrate, and bilateral symmetry is equipped with third generator, the third electricity rolling in the substrate top end face
Sub- top power is fitted with the second screw rod, second screw rod with it is described prepare frame bottom end and be threadedly engaged connect, the system
Bilateral symmetry is equipped with limit chamber in standby frame, and being slidably installed in the limit chamber has limited block, the limit chamber bottom wall connection
Equipped with hole slot, being slidably installed in the hole slot has joining beam, and the joining beam top end and the limited block bottom end face are solid
Surely connection bottom end is fixedly connected with the substrate top end face.
3. a kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe according to claim 1 or 2, feature exist
In: the substrate top end face is equipped with stowage receptacle, and the stowage receptacle and the bite are opposite up and down.
4. a kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe according to claim 1, it is characterised in that:
The switching mechanism includes being extended up and down in the second sliding slot of second generator bottom end, and the second sliding slot bottom wall connects
Logical to be equipped with the extended third sliding slot in left and right, being slidably installed in the second sliding slot has closing piece, the closing piece internal screw thread
It is fitted with third screw rod, the third screw rod is connected by power with second generator, and sliding is matched in the third sliding slot
Conjunction is equipped with the second balladeur train, and the lock chamber with the mating connection of the closing piece is equipped in the second balladeur train top end surface, described
Lock chamber left side wall, which is equipped with, presses the angle chamber being equipped with the closing piece bottom face, and the second balladeur train left end face rotation is matched
Conjunction is equipped with bolt, the bolt protrude into it is described be packed into it is intracavitary and with the slotting even mating connection of chamber, the third sliding slot
It is equipped with recessed embedding chamber in inner left wall, presses and is fitted between the recessed embedding chamber left side wall and the second balladeur train left end face
Pressure spring.
5. a kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe according to claim 1, it is characterised in that:
The lighting device includes the support rod for being fixedly mounted on the substrate top end face, is fixedly installed with illumination on the support rod
Lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932381.5A CN109291108A (en) | 2018-08-16 | 2018-08-16 | A kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810932381.5A CN109291108A (en) | 2018-08-16 | 2018-08-16 | A kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109291108A true CN109291108A (en) | 2019-02-01 |
Family
ID=65165109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810932381.5A Withdrawn CN109291108A (en) | 2018-08-16 | 2018-08-16 | A kind of improved underground communication pipeline environment-friendly PVC solid-wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109291108A (en) |
-
2018
- 2018-08-16 CN CN201810932381.5A patent/CN109291108A/en not_active Withdrawn
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Application publication date: 20190201 |
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