CN107142848A - A kind of equipment for bridge construction - Google Patents
A kind of equipment for bridge construction Download PDFInfo
- Publication number
- CN107142848A CN107142848A CN201710327327.3A CN201710327327A CN107142848A CN 107142848 A CN107142848 A CN 107142848A CN 201710327327 A CN201710327327 A CN 201710327327A CN 107142848 A CN107142848 A CN 107142848A
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- China
- Prior art keywords
- sliding
- trolley shoe
- post
- face
- sliding groove
- Prior art date
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000005498 polishing Methods 0.000 claims abstract description 48
- 238000005192 partition Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000013011 mating Effects 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010003830 Automatism Diseases 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cleaning In General (AREA)
Abstract
A kind of equipment for bridge construction of disclosure of the invention, including framework, provided with polishing chamber in framework, the left side at the top of intracavitary is polished provided with the first sliding groove, polish on the right side of chamber provided with the second sliding groove, the beginning set on the right side of framework below second sliding groove provided with left-hand end with polishing chamber UNICOM, polishing intracavitary bottom is respectively arranged on the left side and the right side fastemer and sinker, the the first spiral bar set in first sliding groove provided with left and right expansion, screw thread is connected with the trolley shoe that polishing intracavitary is pierced into bottom on first spiral bar, provided with the first sliding chamber in trolley shoe, first sliding intracavitary is slidably connected with the trolley shoe that rises and falls, rise and fall the raised trolley shoe for being provided with the side roof part of trolley shoe two and being connected with the first sliding chamber both sides sliding fit inside；The present invention is simple in construction, easy to operate, safe, can automatically control the opening and closing of partition panel, and good dustproof effect polishes precisely and stability is high.
Description
Technical field
The present invention relates to bridge facility technical field, specifically a kind of equipment for bridge construction.
Background technology
As urban construction is continued to develop, the construction of bridge is also more and more, bridge be generally all erected on rivers lake because
This bridge both sides must install railing, and railing is essential safety devices, and when bridge railing moulds shaping, its surface leads to
Often uneven, workmen will be processed by shot blasting to railing, generally, and workmen is that hand-held polishing machine is polished, work
People's labor intensity is big, wastes time and energy, the surface irregularity after polishing, polishing effect is poor, poor, the traditional stone material of polishing accuracy
During processing polished, effective automatism isolation can not be often carried out to railing, and then scene can be caused to kick up substantial amounts of dust
And chip disorderly splashes, this not only pollutes environment, also causes great injury to the health of human body of operating personnel.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of equipment for bridge construction, and it can solve the problem that above-mentioned present technology
Middle the problem of.
The present invention is achieved through the following technical solutions：A kind of equipment for bridge construction of the present invention, including framework, institute
State in framework provided with polishing chamber, the left side at the top of the polishing intracavitary is provided with the first sliding groove, provided with the on the right side of the polishing chamber
Provided with left-hand end and opening that the polishing chamber UNICOM is set on the right side of the framework below two sliding grooves, the described second sliding groove
End, the polishing intracavitary bottom is respectively arranged on the left side and the right side in fastemer and sinker, the described first sliding groove provided with a left side
Screw thread is connected with the cunning that the polishing intracavitary is pierced into bottom on the first spiral bar that right expansion is set, the first spiral bar
Connect provided with the first sliding chamber in block, the trolley shoe, the described first sliding intracavitary is slidably connected with the trolley shoe that rises and falls, described
Rise and fall the raised trolley shoe for being provided with the side roof part of trolley shoe two and being connected with the described first sliding chamber both sides sliding fit inside, described
The trolley shoe bottom end face and sliding connection are ganged up in trolley shoe bottom of rising and falling, be provided with the top of the described first sliding intracavitary to
The vertical slot that upper expansion is set, the trolley shoe bottom right side is provided with recessed channel, the female groove provided with left-hand end and described
Fall in the post that connects being fixedly connected on the right side of trolley shoe, the trolley shoe that rises and falls provided with the second sliding chamber, the described second sliding chamber top
Slipped provided with the 4th sliding groove, the described 4th sliding groove inner top provided with the 3rd in groove, the described 3rd sliding groove provided with left and right in portion
Deploy the second spiral bar set, the second spiral bar is provided with the first ejection block that screw thread is connected, and the described 4th slides
The second ejection block is provided with access slot, the second ejection block bottom is provided with the joining beam for ganging up the trolley shoe bottom end face that rises and falls,
The joining beam caudal is provided with connection block, and the block is interior provided with polishing driving machine, and the polishing driving motor spindle is connected with mounting head
And the rubbing head contacted with rail surface, be provided with the rubbing head in multiple mounting grooves, the mounting head provided with it is multiple with
Provided with the sliding post for deploying to set to the left in the installation spring that the mounting groove coordinates, the described second sliding groove.
Preferably technical scheme, the first spiral bar left-hand end is matched somebody with somebody with internal turn on the left of the described first sliding groove
Connection is closed, the first spiral bar right-hand end is connected with the first driving machine.
Preferably technical scheme, the second spiral bar left-hand end is matched somebody with somebody with internal turn on the left of the described 3rd sliding groove
Connection is closed, the second spiral bar right-hand end is connected with the second driving machine.
Preferably technical scheme, the first ejection block bottom is pierced into the described 4th sliding groove, and described first pushes away
Jacking block left bottom is provided with the first oblique angle face, and the second ejection block right hand top, which is provided with, to be used to and first oblique angle face ejection
Second oblique angle face of sliding connection, second oblique angle face oblique angle length exceeds the oblique angle length in first oblique angle face,
The first ejection bullet is wound with outside the described second sliding joining beam between intracavitary bottom and the second ejection block bottom end face
Bar.
Provided with arm is connected surely in preferably technical scheme, the described second sliding groove, the arm that connects surely gangs up described
Post is connect provided with sideslip in the sliding post and sliding connection in second sliding groove, the sliding post left end face, it is described
Connect post right-hand end and pierce into the sideslip and connect in post and at caudal provided with trolley shoe is limited out, it is described to limit out two side ends above and below trolley shoe
Face connects with the sideslip respectively to be abutted against above and below post and is slidably matched inside both sides.
Preferably technical scheme, the sideslip connects in the sliding post between post and the second sliding groove and slided
Be connected with sliding post, the sliding column top is provided with restraint protruding block, the sliding column bottom is provided with partition panel, it is described every
Be wound with the second ejection spring outside the sliding post at the top of disconnected plate between the sliding post, the partition panel bottom end face with
The sinker is engaged.
Cleaning plant is provided with the left of preferably technical scheme, the framework, the cleaning plant is by being fixedly installed
The dust excluder of outer end on the left of the framework, is fixed on the dust-proof adapter of the dust excluder its right end face and is fixed on described anti-
The dust-proof mouth composition of dirt adapter its right end face.
Preferably technical scheme, the fastemer is by pressure-reducing pad and is fixed on end face at the top of the pressure-reducing pad
Clamping piece is constituted.
Is fixedly connected in preferably technical scheme, the vertical slot provided with bottom with the trolley shoe top end face that rises and falls
Inner thread tube barrel, the inner thread tube barrel screw-internal thread fit is connected with the 3rd spiral bar, connected at the top of the 3rd spiral bar
There is the 3rd driving machine, the 3rd driving machine is installed in the vertical slot inner top and is fixedly connected.
The beneficial effects of the invention are as follows：
1. setting the first sliding groove by polishing the left side at the top of intracavitary, first slips the first spiral that left and right expansion setting is set in groove
The trolley shoe of polishing intracavitary is pierced into screw thread mating connection bottom on bar, the first spiral bar, and the first spiral bar left-hand end is slided with first
Internal turn is connected on the left of access slot, and the first spiral bar right-hand end is connected with the first driving machine, and throwing is automatically controlled so as to realize
Bare headed moves left and right polishing.
Set and first 2. being slidably connected by the first sliding intracavitary at the trolley shoe that rises and falls, the side roof part of trolley shoe two that rises and falls
The raised trolley shoe of sliding chamber both sides sliding fit inside connection, trolley shoe bottom end face and slip are ganged up in trolley shoe bottom of rising and falling
It is connected, is set at the top of the first sliding intracavitary and the second sliding chamber is set in the vertical slot that expansion is set upwards, the trolley shoe that rises and falls, second slides
Connect top of chamber and set the 4th sliding groove, the 4th sliding groove inner top, which is set, to be set left and right expansion in the 3rd sliding groove, the 3rd sliding groove and set
The second spiral bar, set on the second spiral bar in the first ejection block of screw thread mating connection, the 4th sliding groove and set the second ejection block,
Second ejection block bottom sets the joining beam for ganging up the trolley shoe bottom end face that rises and falls, and joining beam caudal sets connection block, so as to realize on rubbing head
Lower fine setting work, improves polishing precision.
3. being slidably connected the trolley shoe that rises and falls by the first sliding intracavitary, trolley shoe bottom right side sets recessed channel, recessed
Set in groove in left-hand end and the post that connects being fixedly connected on the right side of the trolley shoe that rises and falls, the second sliding groove and set the cunning for deploying to set to the left
Connect setting in post, the second sliding groove and connect arm, sliding post and sliding connection that arm is ganged up in the second sliding groove are connected surely, it is sliding
Connect and set sideslip in post left end face and connect post, connect post right-hand end and pierce into sideslip and connect in post and trolley shoe of being limited out at caudal, limit out
Both sides end face connects with sideslip respectively above and below trolley shoe abuts against above and below post and is slidably matched inside both sides, so as to realize that sliding post edge is fixed
Connect arm direction to move up and down, drive partition panel to move up and down, sideslip connects in the sliding post between post and the second sliding groove and slided
Be connected sliding post, and sliding column top is limited dynamic protruding block, sliding column bottom set at the top of partition panel, partition panel with sliding post it
Between sliding post external rings winding the second ejection spring, partition panel bottom end face is engaged with sinker, so as to realize partition panel
With the mating connection of sinker, the opening and closing work to the beginning is realized.
4. the present invention is simple in construction, easy to operate, safe, the opening and closing of partition panel can be automatically controlled, it is dust-proof
Effect is good, and polishing is precisely and stability is high.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of equipment for bridge construction internal structure schematic diagram of the invention；
Structural representation when Fig. 2 is cut-off plate closing of the invention；
Structural representation when Fig. 3 connects for the rubbing head of the present invention with railing；
Fig. 4 moves left and right structural representation during polishing for a kind of equipment for bridge construction of the present invention；
Fig. 5 is the partial enlarged drawing in Fig. 1 of the present invention.
Embodiment
As Figure 1-Figure 5, provided with polishing in a kind of equipment for bridge construction of the invention, including framework 5, the framework 5
Chamber 51, the left side of the polishing inner top of chamber 51 is provided with the first sliding groove 53, and the right side of polishing chamber 51 is provided with the second sliding groove
54, the right side of the framework 5 of the described second sliding lower section of groove 54 is provided with the beginning that left-hand end is set with polishing chamber 51 UNICOM
52, the polishing inner bottom part of chamber 51 is respectively arranged on the left side and the right side in fastemer 7 and sinker 55, the described first sliding groove 53
The the first spiral bar 531 for deploying to set provided with left and right, on the first spiral bar 531 screw thread be connected with bottom pierce into it is described
Polish to slip provided with first in the trolley shoe 6 in chamber 51, the trolley shoe 6 and be slidably matched in chamber 61, the described first sliding chamber 61
It is connected with the trolley shoe 62 that rises and falls, the described 62 liang of side roof parts of trolley shoe that rise and fall and is provided with being slided inside the described first sliding both sides of chamber 61
The dynamic raised trolley shoe 621 being connected, the bottom of trolley shoe 62 of rising and falling, which is ganged up the bottom end face of trolley shoe 6 and slided, matches somebody with somebody
Connection is closed, the described first sliding inner top of chamber 61 is provided with the vertical slot 68 that expansion is set upwards, and the bottom right side of trolley shoe 6 is provided with
Recessed channel 66, in the female groove 66 provided with left-hand end be fixedly connected on the right side of the trolley shoe 62 that rises and falls connect post 661, institute
State and rise and fall provided with the second sliding chamber 63 in trolley shoe 62, the described second sliding top of chamber 63 is provided with the 4th sliding groove 64, described the
The four sliding inner tops of groove 64 are provided with the 3rd sliding groove 65, interior the second spiral set provided with left and right expansion of the described 3rd sliding groove 65
Bar 651, the second spiral bar 651 is provided with the first ejection block 653 that screw thread is connected, the described 4th sliding groove 64 and set
There is the second ejection block 641, the bottom of the second ejection block 641 is provided with the joining beam for ganging up the bottom end face of trolley shoe 62 that rises and falls
631, the caudal of joining beam 631 is provided with connection block 67, and the block 67 is interior provided with polishing driving machine 671, the polishing driving machine 671
Bottom is connected with mounting head 673 and the rubbing head contacted with rail surface 672, the rubbing head 672 installs provided with multiple
Provided with multiple installation springs 674 coordinated with the mounting groove 675 in groove 675, the mounting head 673, by installing spring 674
So as to facilitate rubbing head 672 to mount and dismount, provided with the sliding post 542 for deploying to set to the left in the described second sliding groove 54.
Wherein, the left-hand end of the first spiral bar 531 is connected with the described first sliding left side internal turn of groove 53, institute
State the right-hand end of the first spiral bar 531 to be connected with the first driving machine 532, so as to realize that automatically control trolley shoe 6 moves left and right work
Make.
Wherein, the left-hand end of the second spiral bar 651 is connected with the described 3rd sliding left side internal turn of groove 65, institute
State the right-hand end of the second spiral bar 651 to be connected with the second driving machine 652, so as to realize the left and right for automatically controlling the first ejection block 653
Mobile working.
Wherein, the bottom of the first ejection block 653 is pierced into the described 4th sliding groove 64, and the first ejection block 653 is left
Side bottom is provided with the first oblique angle face 6531, and the right hand top of the second ejection block 641, which is provided with, to be used to and first oblique angle face
Second oblique angle face 642 of 6531 ejections sliding connection, the oblique angle length of second oblique angle face 642 exceeds first oblique angle
The oblique angle length in face 6531, described second is sliding described between the inner bottom part of chamber 63 and the bottom end face of the second ejection block 641
The first ejection spring 632 is wound with outside joining beam 631, so as to realize that the ejection of the first ejection block 653 and the second ejection block 641 is slided
Coordinate, control the fine setting work of rubbing head 672, accurately control polishing thickness.
Wherein, provided with arm 541 is connected surely in the described second sliding groove 54, the arm 541 that connects surely gangs up second cunning
In the sliding post 542 and sliding connection in access slot 54, the sliding left end face of post 542 post is connect provided with sideslip
5421, it is described connect the right-hand end of post 661 and pierce into the sideslip connect in post 5421 and at caudal provided with trolley shoe 662 is limited out, it is described
Limit out trolley shoe about 662 both sides end face post is connect with the sideslip respectively abut against inside both sides and be slidably matched about 5421, from
And realize that sliding post 542 is moved up and down along connecting the direction of arm 541 surely, drives partition panel 545 to move up and down.
Wherein, the sideslip connects in the sliding post 542 between post 5421 and the second sliding groove 54 and is slidably matched
Sliding post 544 is connected with, the sliding top of post 544 is provided with restraint protruding block 543, and the sliding bottom of post 544 is provided with cut-off
The second ejection spring is wound with outside plate 545, the sliding post 544 between the top of partition panel 545 and the sliding post 542
546, the bottom end face of partition panel 545 is engaged with the sinker 55, so as to realize matching somebody with somebody for partition panel 545 and sinker 55
Connection is closed, the opening and closing work to the beginning 52 is realized.
Wherein, cleaning plant 8 is provided with the left side of framework 5, the cleaning plant 8 is by being fixedly installed on the framework 5
The dust excluder 81 of left side outer end, is fixed on the dust-proof adapter 82 of its right end face of dust excluder 81 and is fixed on described dust-proof connect
The dust-proof mouth 83 of its right end face of pipe 82 is constituted, so as to prevent airborne dust and chip from causing environmental pollution and health of human body.
Wherein, the fastemer 7 is by pressure-reducing pad 71 and is fixed on the clamping piece 72 of the top end face of pressure-reducing pad 71
Composition, so as to realize the strong fix connection of railing.
Wherein, the riffled tube being fixedly connected in the vertical slot 68 provided with bottom with the top end face of trolley shoe 62 that rises and falls
Cylinder 681, the screw-internal thread fit of inner thread tube barrel 681 is connected with the 3rd spiral bar 683, and the top of the 3rd spiral bar 683 connects
The 3rd driving machine 684 is connected to, the 3rd driving machine 684 is installed in the inner top of vertical slot 68 and is fixedly connected, so that real
Now rise and fall the lifting work of trolley shoe 62 and partition panel 545.
During original state, the top end face of trolley shoe 62 that rises and falls connects with the first sliding inner top of chamber 61, now, connects post
661 top end faces connect with the inner top of recessed channel 66, meanwhile, connect post 661 and drive sliding post 542 to be located at the second sliding groove 54
Top position, now, the ultimate range of partition panel 545 away from sinker 55, meanwhile, the first ejection block 653 be located at the 3rd slide
Access slot 65 and the 4th slips the right-most position of groove 64, now, ejection of the second ejection block 641 by the first ejection spring 632
Power, makes the top end face of the second ejection block 641 be connect with the 4th sliding inner top of groove 64, meanwhile, the right side section of the second oblique angle face 642
Connect with the first oblique angle face 6531, now, the connection top end face of block 67 connects with the bottom end face of trolley shoe 62 that rises and falls.
When needing to be polished railing, railing is moved to the top of fastemer 7 after the beginning 52 first, then
Railing is engaged by clamping with clamping piece 72, now control the 3rd spiral bar 683 to turn to by the 3rd driving machine 684, by the 3rd spiral shell
Shape bar 683 drives inner thread tube barrel 681 and is fixed on the trolley shoe 62 that rises and falls of the bottom of inner thread tube barrel 681 and moves down, this
When, the trolley shoe 62 that rises and falls drives the sliding post 542 for connecting post 661 and connecting on post 661 to slip groove 54 in downward direction along second
It is mobile, until the raised top end face of trolley shoe 621 connects with the first sliding inner bottom part of chamber 61 as shown in Figure 2, now, cunning of rising and falling
Connecing block 62 drives the sliding post 542 for connecting post 661 and connecting on post 661 to be connect with the second sliding inner bottom part of groove 54, meanwhile,
In the fully-inserted sinker 55 of the bottom end of partition panel 545, so as to complete close fit connection, the 3rd driving machine 684 is then controlled
Stop turning to, while controlling the second driving machine 652 to drive the second spiral bar 651 to turn to, make the second spiral bar 651 drive first to push away
Jacking block 653 is moved along the 3rd sliding right direction of groove 65, now, and the first oblique angle face 6531 and the ejection of the second oblique angle face 642 are slided
Coordinate, make the second ejection block 641 overcome the ejection force of the first ejection spring 632 in downward direction to be moved along the second sliding chamber 63, this
When, the second ejection block 641 drives the connection block 67 of joining beam 631 and the bottom of joining beam 631 to move down, until polishing as shown in Figure 3
First 672 bottom end face connects with banister top end face, now, and the second driving machine 652 of control stops turning to, and finally controls simultaneously
Polishing driving machine 671 drives rubbing head 672 to turn to, and the first driving machine 532 drives the positive and reverse steering of the first spiral bar 531 and cleaning
Device 8 works, and rubbing head 672 is polished work to banister top end face, while completing dust-proof work by cleaning plant 8
Make, the positive and reverse steering of the first spiral bar 531 is driven by the first driving machine 532, the first spiral bar 531 is driven trolley shoe 6 along the
The one sliding left and right directions of groove 53 movement, so as to realize that rubbing head 672 moves left and right polishing to banister top end face, trolley shoe 6 is left
Drive to connect post 661 and connect the left and right directions of post 5421 along sideslip and move, now, partition panel 545 and sinker 55 during moving right
Keep constant, when needing regulation polishing thickness, by controlling the second driving machine 652 to turn to, the second spiral bar 651 is driven the
One ejection block 653 is moved, and railing polishing thickness is automatically adjusted so as to realize.
The beneficial effects of the invention are as follows：
1. setting the first sliding groove by polishing the left side at the top of intracavitary, first slips the first spiral that left and right expansion setting is set in groove
The trolley shoe of polishing intracavitary is pierced into screw thread mating connection bottom on bar, the first spiral bar, and the first spiral bar left-hand end is slided with first
Internal turn is connected on the left of access slot, and the first spiral bar right-hand end is connected with the first driving machine, and throwing is automatically controlled so as to realize
Bare headed moves left and right polishing.
Set and first 2. being slidably connected by the first sliding intracavitary at the trolley shoe that rises and falls, the side roof part of trolley shoe two that rises and falls
The raised trolley shoe of sliding chamber both sides sliding fit inside connection, trolley shoe bottom end face and slip are ganged up in trolley shoe bottom of rising and falling
It is connected, is set at the top of the first sliding intracavitary and the second sliding chamber is set in the vertical slot that expansion is set upwards, the trolley shoe that rises and falls, second slides
Connect top of chamber and set the 4th sliding groove, the 4th sliding groove inner top, which is set, to be set left and right expansion in the 3rd sliding groove, the 3rd sliding groove and set
The second spiral bar, set on the second spiral bar in the first ejection block of screw thread mating connection, the 4th sliding groove and set the second ejection block,
Second ejection block bottom sets the joining beam for ganging up the trolley shoe bottom end face that rises and falls, and joining beam caudal sets connection block, so as to realize on rubbing head
Lower fine setting work, improves polishing precision.
3. being slidably connected the trolley shoe that rises and falls by the first sliding intracavitary, trolley shoe bottom right side sets recessed channel, recessed
Set in groove in left-hand end and the post that connects being fixedly connected on the right side of the trolley shoe that rises and falls, the second sliding groove and set the cunning for deploying to set to the left
Connect setting in post, the second sliding groove and connect arm, sliding post and sliding connection that arm is ganged up in the second sliding groove are connected surely, it is sliding
Connect and set sideslip in post left end face and connect post, connect post right-hand end and pierce into sideslip and connect in post and trolley shoe of being limited out at caudal, limit out
Both sides end face connects with sideslip respectively above and below trolley shoe abuts against above and below post and is slidably matched inside both sides, so as to realize that sliding post edge is fixed
Connect arm direction to move up and down, drive partition panel to move up and down, sideslip connects in the sliding post between post and the second sliding groove and slided
Be connected sliding post, and sliding column top is limited dynamic protruding block, sliding column bottom set at the top of partition panel, partition panel with sliding post it
Between sliding post external rings winding the second ejection spring, partition panel bottom end face is engaged with sinker, so as to realize partition panel
With the mating connection of sinker, the opening and closing work to the beginning is realized.
4. the present invention is simple in construction, easy to operate, safe, the opening and closing of partition panel can be automatically controlled, it is dust-proof
Effect is good, and polishing is precisely and stability is high.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of equipment for bridge construction, including framework, it is characterised in that：Provided with polishing chamber in framework, the left side at the top of polishing intracavitary
Side is provided with the first sliding groove, and polishing chamber right side is provided with the right side of the framework below the second sliding groove, the second sliding groove provided with left-hand end
The beginning set with polishing chamber UNICOM, polishing intracavitary bottom is respectively arranged on the left side and the right side fastemer and sinker, and first slides
Screw thread is connected with bottom and pierces into polishing intracavitary on the first spiral bar set in access slot provided with left and right expansion, the first spiral bar
Trolley shoe, provided with the first sliding chamber in trolley shoe, the first sliding intracavitary is slidably connected with the trolley shoe that rises and falls, risen and fallen sliding
The raised trolley shoe being connected with the first sliding chamber both sides sliding fit inside is provided with the side roof part of block two, rise and fall trolley shoe bottom string
Provided with the vertical slot that expansion is set upwards, trolley shoe at the top of logical trolley shoe bottom end face and sliding connection, the first sliding intracavitary
Bottom right side is provided with recessed channel, connects post provided with what left-hand end and trolley shoe right side of rising and falling were fixedly connected in recessed channel, cunning of rising and falling
Connect provided with the second sliding chamber in block, the second sliding top of chamber is slided provided with the 4th sliding groove, the 4th sliding groove inner top provided with the 3rd
The the second spiral bar set in access slot, the 3rd sliding groove provided with left and right expansion, the second spiral bar is connected provided with screw thread
The second ejection block is provided with first ejection block, the 4th sliding groove, the second ejection block bottom is provided with and gangs up trolley shoe bottom end of rising and falling
The joining beam in face, joining beam caudal provided with connection block, connection block in provided with polishing driving machine, polishing driving motor spindle be connected with mounting head and
It is provided with multiple mounting grooves, mounting head and matches somebody with somebody provided with multiple with the mounting groove in the rubbing head contacted with rail surface, rubbing head
Provided with the sliding post for deploying to set to the left in the installation spring of conjunction, the second sliding groove.
2. a kind of equipment for bridge construction according to claim 1, it is characterised in that：The first spiral bar left-hand end and institute
State internal turn on the left of the first sliding groove to be connected, the first spiral bar right-hand end is connected with the first driving machine.
3. a kind of equipment for bridge construction according to claim 1, it is characterised in that：The second spiral bar left-hand end and institute
State internal turn on the left of the 3rd sliding groove to be connected, the second spiral bar right-hand end is connected with the second driving machine.
4. a kind of equipment for bridge construction according to claim 1, it is characterised in that：Institute is pierced into the first ejection block bottom
State in the 4th sliding groove, the first ejection block left bottom is provided with the first oblique angle face, and the second ejection block right hand top is set
There is the second oblique angle face to be slidably connected with the ejection of first oblique angle face, face oblique angle length in second oblique angle exceeds
The oblique angle length in first oblique angle face, the described second sliding institute between intracavitary bottom and the second ejection block bottom end face
State and the first ejection spring is wound with outside joining beam.
5. a kind of equipment for bridge construction according to claim 1, it is characterised in that：It is provided with and leads surely in described second sliding groove
Arm is connect, described to connect the sliding post and the sliding connection that arm is ganged up in the described second sliding groove surely, the sliding post is left
Connect post provided with sideslip in side end face, it is described connect post right-hand end and pierce into the sideslip connect in post and sliding provided with limiting out at caudal
Block, it is described limit out both sides end face above and below trolley shoe and connect respectively with the sideslip above and below post abut against and be slidably matched inside both sides.
6. a kind of equipment for bridge construction according to claim 5, it is characterised in that：The sideslip connects post and slided with described second
Sliding post is slidably connected with the sliding post between access slot, the sliding column top is provided with restraint protruding block, described
Sliding column bottom is wound with second provided with partition panel, outside the sliding post between the partition panel top and the sliding post and pushed away
Spring is pushed up, the partition panel bottom end face is engaged with the sinker.
7. a kind of equipment for bridge construction according to claim 1, it is characterised in that：Provided with cleaning dress on the left of the framework
Put, the cleaning plant is fixed on the dust excluder its right end face by being fixedly installed on the dust excluder of outer end on the left of the framework
Dust-proof adapter and be fixed on the dust-proof adapter its right end face dust-proof mouth composition.
8. a kind of equipment for bridge construction according to claim 1, it is characterised in that：The fastemer by pressure-reducing pad and
It is fixed on the clamping piece composition of end face at the top of the pressure-reducing pad.
9. a kind of equipment for bridge construction according to claim 1, it is characterised in that：In the vertical slot provided with bottom with it is described
The inner thread tube barrel that the trolley shoe top end face that rises and falls is fixedly connected, the inner thread tube barrel screw-internal thread fit is connected with the 3rd spiral
Be connected with the 3rd driving machine at the top of bar, the 3rd spiral bar, the 3rd driving machine be installed in the vertical slot inner top and
It is fixedly connected.
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| CN201710327327.3A CN107142848B (en) | 2017-05-10 | 2017-05-10 | A kind of equipment for bridge construction |
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| CN201710327327.3A CN107142848B (en) | 2017-05-10 | 2017-05-10 | A kind of equipment for bridge construction |
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| CN107142848A true CN107142848A (en) | 2017-09-08 |
| CN107142848B CN107142848B (en) | 2019-02-26 |
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| CN107795275A (en) * | 2017-10-13 | 2018-03-13 | 王世美 | A kind of mining machine |
| CN108212981A (en) * | 2017-11-01 | 2018-06-29 | 韦华新 | A kind of follow-on vessel cleaning equipment |
| CN108212982A (en) * | 2017-11-01 | 2018-06-29 | 韦华新 | A kind of novel vessel cleaning equipment |
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|---|---|
| CN107142848B (en) | 2019-02-26 |
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