CN107052397A - A kind of convenient bridge construction device - Google Patents
A kind of convenient bridge construction device Download PDFInfo
- Publication number
- CN107052397A CN107052397A CN201710393420.4A CN201710393420A CN107052397A CN 107052397 A CN107052397 A CN 107052397A CN 201710393420 A CN201710393420 A CN 201710393420A CN 107052397 A CN107052397 A CN 107052397A
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- CN
- China
- Prior art keywords
- slippage slot
- sliding
- bar
- clamping device
- spiral bar
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/72—Tubes, pipes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of convenient bridge construction device, including pedestal, pedestal upper side is provided with clamping device and the sliding dispatching device for being arranged on clamping device front and rear sides and being correspondingly arranged, pedestal between clamping device and rear side sliding dispatching device is provided with framework, the first slippage slot and the second slippage slot that left and right is correspondingly arranged are equipped with each sliding dispatching device, plate is provided between first slippage slot and the second slippage slot, supporting member is equipped with first slippage slot and the second slippage slot, provided with the tapered wheel being oppositely arranged inside the supporting member of the left and right sides, with being connected in the pedestal of clamping device bottom provided with the first sliding chamber in clamping device, first sliding intracavitary portion is provided with sliding component, the left and right sides is correspondingly provided with elongated slot at the top of clamping device, provided with the second sliding chamber inside sliding component；The present invention is simple in construction, easy to operate, improves jewel hole accuracy and steadiness.
Description
Technical field
The present invention relates to bridge technology field, specifically a kind of convenient bridge construction device.
Background technology
Need to suit measures to local conditions during bridge construction, be processed construction material again to enter according to the actual conditions at scene
One step is used.Tubing jewel hole is one of frequently problem in bridge construction, because construction environment is mixed and disorderly, therefore tubing is consolidated
Fixed particularly significant, it is askew that fixed shakiness can bore eyelet.Presently mainly people's Manual press is fixed, and stability is poor, partly certainly
The machine volume of dynamic jewel hole is larger, carries inconvenience, and typically single head is fixed, and still can unavoidably be shaken during jewel hole
Dynamic, traditional in addition to beat drill configuration single, it is impossible to is voluntarily adjusted according to tubing specification.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of convenient bridge construction device, and it can solve the problem that above-mentioned existing
In the art the problem of.
The present invention is achieved through the following technical solutions：A kind of convenient bridge construction device of the present invention, including
Pedestal, the pedestal upper side is provided with clamping device and is arranged on the clamping device front and rear sides and the sliding being correspondingly arranged
The pedestal between dispatching device, clamping device and rear side the sliding dispatching device is provided with framework, each described
It is equipped with left and right the first slippage slot and the second slippage slot that are correspondingly arranged in sliding dispatching device, first slippage slot and described
It is provided between second slippage slot in plate, first slippage slot and second slippage slot and is equipped with supporting member, the left and right sides
The supporting member inside provided with the tapered wheel that is oppositely arranged, the seat in the clamping device with the clamping device bottom
It is connected in vivo provided with the first sliding chamber, the first sliding intracavitary portion is provided with left and right two at the top of sliding component, the clamping device
Side is correspondingly provided with elongated slot, and the sliding component inside is provided with the second sliding chamber, and the second sliding chamber rear wall inside, which is provided with, leads shifting
Groove, described to lead the tight lock spiral bar moved provided with the setting that stretches up and down inside groove, the tight lock spiral bar is described provided with shifting block is led
Lead the support that the second sliding intracavitary portion above groove that moves is fixedly connected provided with front and back end with inwall before and after the described second sliding chamber
Block is held, the block left surface that props up is slided with the described second sliding chamber inner left wall and the block right flank that props up with described second
Move to be equipped between inwall on the right side of chamber and lead shifting bar, it is each described to lead sliding on shifting bar and be connected with the tight of setting that stretch up and down
The section that stretched at the top of locking bar, the tight locking bar is reached outside the upper side of the clamping device by elongated slot, each tight locking bar bottom
Portion stretch tip and it is described lead before shifting block between hinge be connected with catch bar, the first sliding intracavitary bottom wall is provided with
The first air pressure pushing meanss that top is fixedly connected with the sliding component bottom faces, the pedestal bottom is provided with wheel chamber, described
Wheel intracavitary operating is connected with road wheel, and the road wheel is provided with four, and the sliding intracavitary bottom is provided with pressure inspection
Survey device.
Further technical scheme, the tapered wheel upside is reached outside the upper side of the sliding dispatching device, described
Plate inner bottom part is provided with the first electricity favourable turn, and the first electricity favourable turn left and right sides, which is connected with to stretch towards the left and right sides respectively, to be set
The first spiral bar in the first spiral bar put, first slippage slot is matched somebody with somebody with the first slippage slot inner left wall operating
The the first spiral bar closed in connection, second slippage slot connects with the right side inwall operating cooperation in second slippage slot
Connect, the first spiral bar in first slippage slot coordinates with the supporting member spiral line in first slippage slot and connected
Connect, the first spiral bar in second slippage slot coordinates with the supporting member spiral line in second slippage slot and connected
Connect, the plate inner top is combined with the left and right sides and stretched respectively into first slippage slot and second slippage slot setting
The second spiral bar, the second spiral bar of the left and right sides is logical to be worn the supporting member and coordinates with the tapered wheel left and right sliding
The tip that stretched on the left of connection, the second spiral bar is operated with the first slippage slot inner left wall to be connected, and described second
Stretch tip and the second electricity favourable turn mating connection on the right side of spiral bar, and the second electricity favourable turn outer surface is arranged at second sliding
Groove right flank is interior and is fixedly connected.
The first spiral bar in further technical scheme, first slippage slot with second slippage slot
The first spiral bar spiral line is disposed opposite to each other.
Further technical scheme, the tight lock spiral bar bottom is led the inner bottom wall operating of shifting groove and is connected with described, institute
State at the top of tight lock spiral bar and to be connected with tight lock electricity favourable turn, the tight lock electricity favourable turn outer surface is arranged at described lead in shifting groove and pushed up
Wall is interior and is fixedly connected.
Provided with tight lock slippage slot inside the tight locking bar outside further technical scheme, the clamping device upper side,
Spring part is provided with inside the tight lock slippage slot and tightly locks slipping block, the tight logical tight lock for wearing the left and right sides of lock slipping block
The face of bar opposite side and it is oppositely arranged, tight locked groove is provided with inside the tight lock slipping block opposite flank of the left and right sides.
Further technical scheme, the framework includes the roofbolt and be fixed at the top of the roofbolt that left and right is correspondingly arranged
Back timber, lead shifting groove provided with first inside the face of roofbolt opposite side described in two groups, described first shifting led in roofbolt described in two groups
Sliding is connected with lifting lever between groove, and lifting lever bottom centre position is provided with the top of rig, the lifting lever and institute
State and be connected with the second air pressure pushing meanss between back timber bottom.
Further technical scheme, the pressure-detecting device includes the pressure being fixedly installed in the clamping device wall body
Force detector, the pressure detector top is concordant with sliding bottom of chamber face, the pressure detector and first air pressure
Pushing meanss are electrically connected with.
The beneficial effects of the invention are as follows：
1. the first slippage slot and the second slippage slot that left and right is correspondingly arranged are all provided with dispatching device by sliding, the first slippage slot
And second set between slippage slot supporting member is all provided with plate, the first slippage slot and the second slippage slot, tapered wheel upside reaches cunning
Outside the upper side of shifting dispatching device, plate inner bottom part sets the first electricity favourable turn, the first electric left and right sides mating connection court respectively that makes a connection
The left and right sides is stretched the first spiral bar of setting, and the first spiral bar and the first slippage slot inner left wall in the first slippage slot are operated
It is connected, the right side inwall operating in the first spiral bar and the second slippage slot in the second slippage slot is connected, and first slides
The supporting member spiral line moved in the first spiral bar and the first slippage slot in groove is connected, the first spiral in the second slippage slot
Supporting member spiral line in bar and the second slippage slot is connected, and plate inner top coordinates the left and right sides respectively to the first slippage slot
With the second spiral bar of the setting that stretched in the second slippage slot, the second spiral bar of the left and right sides is logical to wear supporting member and left with tapered wheel
Right sliding is connected, and stretch tip and the operating mating connection of the first slippage slot inner left wall, the second spiral shell on the left of the second spiral bar
Stretched tip and the second electricity favourable turn mating connection on the right side of shape bar, and the second electricity favourable turn outer surface is arranged in the second slippage slot right flank
And be fixedly connected, the movable of jewel hole is automatically controlled so as to realize, operating efficiency and brill are improved in convenient regulation jewel hole position
Eye quality.
2. by setting the first sliding chamber with being connected in the pedestal of clamping device bottom in clamping device, the first sliding chamber
Inside sets corresponding set in the left and right sides at the top of sliding component, clamping device and the second sliding chamber is set inside elongated slot, sliding component, the second sliding chamber
Set inside rear wall and lead shifting groove, led to set on the tight lock spiral bar for moving and setting the setting that stretches up and down inside groove, tight lock spiral bar and lead shifting block,
Lead the second sliding intracavitary portion above groove that moves set front and back end with second slide that inwall before and after chamber is fixedly connected prop up block, prop up block
Left surface and the second sliding chamber inner left wall and prop up and be all provided with leading shifting bar between inwall on the right side of block right flank and the second sliding chamber,
Each section that stretched at the top of the tight locking bar for moving on bar and sliding the setting that stretched above and below mating connection, tight locking bar of leading reaches folder by elongated slot
It is fixedly mounted with outside the upper side put, each tight locking bar bottom stretches tip and equal hinge mating connection catch bar between leading before shifting block,
First sliding intracavitary bottom wall sets the first air pressure pushing meanss that top is fixedly connected with sliding component bottom faces, so as to realize according to not
The tubing of same specification size, which automatically adjusts, tightly locks height and width, and the tubing card met for different size size is fixed
It is fixed, improve device functionality and jewel hole quality.
3. the left and right roofbolt being correspondingly arranged and the back timber being fixed at the top of roofbolt, two groups of roofbolt phases are included by framework
Set inside the face of offside first lead in shifting groove, two groups of roofbolts first lead shifting groove between slide mating connection lifting lever, lifting lever
Bottom interposition installs the second air pressure pushing meanss that are connected at the top of rig, lifting lever between back timber bottom, so as to realize
Jewel hole work is lifted, operating efficiency is improved.
4. the present invention is simple in construction, easy to operate, automatic control and adjustment can be carried out for the tubing of different size size tight
Lock, while the jewel hole position of automatic control and adjustment tubing can be realized, improve accuracy and steadiness, prevent eyelet from training off with
And tubing produces the situation generation of vibration, while by the sliding dispatching device of front and rear setting tubing can be automatically controlled before tight lock
It is mobile, while in jewel hole with the function of propping up tubing, improving tubing jewel hole and the steadiness of movement.
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 convenient bridge construction device top view of the invention；
The structural representation that Fig. 2 is A-A in Fig. 1 of the present invention；
The structural representation that Fig. 3 is B-B in Fig. 1 of the present invention；
Fig. 4 is pedestal bottom plan view of the present invention.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of convenient bridge construction device of the invention, including pedestal 5, it is described
The upper side of pedestal 5 is provided with clamping device 7 and the sliding for being arranged on the front and rear sides of clamping device 7 and being correspondingly arranged scheduling dress
The pedestal 5 put between 6, clamping device 7 and rear side the sliding dispatching device 6 is provided with framework 8, each cunning
Move and the first slippage slot 64 and the second slippage slot 61 that left and right is correspondingly arranged are equipped with dispatching device 6, first slippage slot 64
It is provided between second slippage slot 61 in plate 62, first slippage slot 64 and second slippage slot 61 and is equipped with support
Gripping member 63, the inside of the supporting member 63 of the left and right sides is provided with the tapered wheel 631 being oppositely arranged, the clamping device 7 and institute
It is connected in the pedestal 5 for stating the bottom of clamping device 7 provided with the first sliding chamber 71, the inside of the first sliding chamber 71 is provided with cunning
Part 73 is moved, the top left and right sides of clamping device 7 is correspondingly provided with elongated slot 72, and the inside of sliding component 73 is provided with the second sliding chamber
731, provided with shifting groove 734 is led inside the second sliding chamber 731 rear wall, the inside of shifting groove 734 of leading is set provided with stretching up and down
The tight lock spiral bar 7341 put, the tight lock spiral bar 7341 moves the described of the top of groove 734 provided with shifting block 7342, described lead is led
Second sliding chamber 731 inside provided with front and back end with described second slide that inwall before and after chamber 731 is fixedly connected prop up block 733, institute
State and prop up the left surface of block 733 and the described second sliding inner left wall of chamber 731 and described prop up the right flank of block 733 and described second
It is equipped between the sliding right side inwall of chamber 731 and leads shifting bar 732, it is each described to lead on shifting bar 732 above and below sliding is connected with
Stretch the tight locking bar 735 of setting, and the tight top of locking bar 735 section that stretches reaches the upside of the clamping device 7 by elongated slot 72
Outside face, each tight bottom of locking bar 735 stretch tip and it is described lead shifting block 7342 above between hinge be connected with and push away
Lever 736, the first sliding chamber 71 inner bottom wall is provided with the first air pressure that top is fixedly connected with the bottom faces of sliding component 73
Pushing meanss 74, the bottom of pedestal 5 is provided with operating in wheel chamber 52, the wheel cavity 52 and is connected with road wheel 51, described
Road wheel 51 is provided with four, and the sliding inner bottom part of chamber 71 is provided with pressure-detecting device.
Wherein, 631 upsides of the tapered wheel are reached outside the upper side of the sliding dispatching device 6, in the plate 62
Bottom is provided with the first electricity favourable turn 65, and 65 left and right sides of the first electricity favourable turn are connected with to stretch setting towards the left and right sides respectively
The first spiral bar 641, the first spiral bar 641 in first slippage slot 64 with the left side of the first slippage slot 64
Wall operating is connected, the first spiral bar 641 in second slippage slot 61 and the right side in second slippage slot 61
Side inwall operating is connected, in the first spiral bar 641 and first slippage slot 64 in first slippage slot 64
The spiral line of the supporting member 63 be connected, the first spiral bar 641 and described second in second slippage slot 61
The spiral line of the supporting member 63 in slippage slot 61 is connected, and the inner top of plate 62 is combined with the left and right sides respectively to institute
State the second spiral bar 67 of the setting that stretched in the first slippage slot 64 and second slippage slot 61, second spiral shell of the left and right sides
Shape bar 67 is logical to be worn the supporting member 63 and is connected with the tapered sliding of wheel 631 or so, the left side of the second spiral bar 67
Tip and the inner left wall of the first slippage slot 64 of stretching, which are operated, to be connected, the right side of the second spiral bar 67 stretch tip with
Second electricity favourable turn 66 is connected, and 66 outer surfaces of the second electricity favourable turn are arranged in the right flank of the second slippage slot 61 and solid
Fixed connection, the movable of jewel hole is automatically controlled so as to realize, operating efficiency and jewel hole product are improved in convenient regulation jewel hole position
Matter.
Wherein, the first spiral bar 641 in first slippage slot 64 with it is described in second slippage slot 61
The spiral line of first spiral bar 641 is disposed opposite to each other, so as to realize the phase of supporting member 63 in the first slippage slot 64 and the second slippage slot 61
Pair and be moved away from work.
Wherein, the inner bottom wall operating mating connection of shifting groove 734, the tight lock are led in the tight bottom of lock spiral bar 7341 with described
The top of spiral bar 7341 is connected with tight lock electricity favourable turn 7343, and 7343 outer surfaces of the tight lock electricity favourable turn, which are arranged at, described leads shifting
In the inner roof wall of groove 734 and it is fixedly connected, drives catch bar 736 to draw so as to realize and lead shifting block 7342 by the tight control of lock electricity favourable turn 7343
Move tight locking bar 735 and slid along shifting bar 732 inward-outward direction is led.
Wherein, the tight inside of locking bar 735 outside the upper side of clamping device 7 is described provided with tight lock slippage slot 7351
The tight inside of lock slippage slot 7351 is provided with spring part 7352 and tight lock slipping block 7353, and the tight lock slipping block 7353 is logical to wear left and right two
The face of the tight opposite side of locking bar 735 of side and it is oppositely arranged, in tight lock slipping block 7353 opposite flank of the left and right sides
Portion is provided with tight locked groove 7354, so as to realize that steadiness is tightly locked.
Wherein, the framework 8 includes the roofbolt 81 that left and right is correspondingly arranged and the back timber being fixed at the top of the roofbolt 81
82, led provided with first inside the face of the opposite side of roofbolt 81 described in two groups and moves groove 811, described first leading in roofbolt 81 described in two groups
Sliding is connected with lifting lever 83 between moving groove 811, and the bottom centre position of lifting lever 83 is provided with rig 831, described
Fall and be connected with the second air pressure pushing meanss 84 between the top of bar 83 and the bottom of the back timber 82, so as to realize lifting borer
Make.
Wherein, the pressure-detecting device includes the pressure detector being fixedly installed in the wall body of clamping device 7
710, the top of pressure detector 710 is concordant with sliding chamber 71 bottom surface, the pressure detector 710 and first gas
Pressure pushing meanss 74 are electrically connected with, when the sliding component 73 moves down into bottom, and the pressure detector 710 automatically controls described the
One air pressure pushing meanss 74 are stopped.
During original state, lead and move block 7342 positioned at the top position led in shifting groove 734, now, the tight lock of the left and right sides
Bar 735 is by the pushing of left and right sides catch bar 736, and the tight locking bar 735 and the second sliding inner left wall of chamber 731 for making left side offset
Connect, the tight locking bar 735 and the second sliding right side inwall of chamber 731 for making right side are abutted against, meanwhile, the tight locking bar 735 in left side is located at left side
Left-most position in elongated slot 72, the tight locking bar 735 in right side is located at the right-most position in left and right sides elongated slot 72, now, is maximum
Released state.
When needing jewel hole, pushed up first by driving lifting lever 83 to lead shifting groove 811 along first second air pressure pushing meanss 84
Portion direction is moved up, until lifting lever 83, which is moved to first, leads the top position moved in groove 811, then passes through control first
Electricity favourable turn 65 drives the positive and negative operating of the first spiral bar 641 of the left and right sides, is driven respectively by the first spiral bar 641 of the left and right sides
Supporting member 63 in first slippage slot 64 and the second slippage slot 61 is moved left and right, now, the cone in left and right sides supporting member 63
Type wheel 631 is relatively or contrarily moved along the second spiral bar 67 in the first slippage slot 64 and the second slippage slot 61 respectively, so that
The tubing met for different size size carries out rolling and propped up, and then tubing be placed on to the sliding dispatching device of front and rear sides
In 6, the second electricity favourable turn 66 slid by front and rear sides in dispatching device 6 drives the positive and negative operating of the second spiral bar 67 simultaneously, by
Second spiral bar 67 drives the positive and negative operating of tapered wheel 631 in left and right sides supporting member 63 simultaneously, and drives pipe by tapered wheel 631
The movable regulation jewel hole position of material, is then driven on sliding component 73 by the first air pressure pushing meanss 74 in clamping device 7
Lower movement, until the tight lock slipping block 7353 on the left of making in tight locking bar 735 is moved to the directly to the left relative position of tubing, simultaneously
The tight lock slipping block 7353 in the tight locking bar 735 in right side is set to be moved to the directly to the right relative position of tubing, now, by tightly locking electricity
Favourable turn 7343 drives tight lock spiral bar 7341 to operate, and is driven by tightly locking spiral bar 7341 and leads shifting block 7342 along leading and move the bottom of groove 734
Direction slides, now, leads the catch bar 736 moved on block 7342 and drives tight locking bar 735 to move bar 732 towards propping up the side of block 733 along leading
Relative sliding, until the tight locked groove 7354 that the left and right sides is tightly locked in slipping block 7353 offsets with tubing left and right sides outer wall respectively
Connect, now, continue to control tight lock electricity favourable turn 7343 to operate, the left and right sides is tightly locked the top pressure that slipping block 7353 overcomes spring part 7352
Power slides towards corresponding tight lock in slippage slot 7351 respectively, until the left and right sides tightly locks slipping block 7353 and is slid onto corresponding tightly lock sliding
During most inner side in groove 7351, tight lock is now completed, the edge of lifting lever 83 is driven finally by the second air pressure pushing meanss 84
First leads the bottom direction sliding of shifting groove 811, and now, lifting lever 83 drives rig 831 to be moved towards tubing top exterior walls until completing
Jewel hole.
The beneficial effects of the invention are as follows：
1. the first slippage slot and the second slippage slot that left and right is correspondingly arranged are all provided with dispatching device by sliding, the first slippage slot
And second set between slippage slot supporting member is all provided with plate, the first slippage slot and the second slippage slot, tapered wheel upside reaches cunning
Outside the upper side of shifting dispatching device, plate inner bottom part sets the first electricity favourable turn, the first electric left and right sides mating connection court respectively that makes a connection
The left and right sides is stretched the first spiral bar of setting, and the first spiral bar and the first slippage slot inner left wall in the first slippage slot are operated
It is connected, the right side inwall operating in the first spiral bar and the second slippage slot in the second slippage slot is connected, and first slides
The supporting member spiral line moved in the first spiral bar and the first slippage slot in groove is connected, the first spiral in the second slippage slot
Supporting member spiral line in bar and the second slippage slot is connected, and plate inner top coordinates the left and right sides respectively to the first slippage slot
With the second spiral bar of the setting that stretched in the second slippage slot, the second spiral bar of the left and right sides is logical to wear supporting member and left with tapered wheel
Right sliding is connected, and stretch tip and the operating mating connection of the first slippage slot inner left wall, the second spiral shell on the left of the second spiral bar
Stretched tip and the second electricity favourable turn mating connection on the right side of shape bar, and the second electricity favourable turn outer surface is arranged in the second slippage slot right flank
And be fixedly connected, the movable of jewel hole is automatically controlled so as to realize, operating efficiency and brill are improved in convenient regulation jewel hole position
Eye quality.
2. by setting the first sliding chamber with being connected in the pedestal of clamping device bottom in clamping device, the first sliding chamber
Inside sets corresponding set in the left and right sides at the top of sliding component, clamping device and the second sliding chamber is set inside elongated slot, sliding component, the second sliding chamber
Set inside rear wall and lead shifting groove, led to set on the tight lock spiral bar for moving and setting the setting that stretches up and down inside groove, tight lock spiral bar and lead shifting block,
Lead the second sliding intracavitary portion above groove that moves set front and back end with second slide that inwall before and after chamber is fixedly connected prop up block, prop up block
Left surface and the second sliding chamber inner left wall and prop up and be all provided with leading shifting bar between inwall on the right side of block right flank and the second sliding chamber,
Each section that stretched at the top of the tight locking bar for moving on bar and sliding the setting that stretched above and below mating connection, tight locking bar of leading reaches folder by elongated slot
It is fixedly mounted with outside the upper side put, each tight locking bar bottom stretches tip and equal hinge mating connection catch bar between leading before shifting block,
First sliding intracavitary bottom wall sets the first air pressure pushing meanss that top is fixedly connected with sliding component bottom faces, so as to realize according to not
The tubing of same specification size, which automatically adjusts, tightly locks height and width, and the tubing card met for different size size is fixed
It is fixed, improve device functionality and jewel hole quality.
3. the left and right roofbolt being correspondingly arranged and the back timber being fixed at the top of roofbolt, two groups of roofbolt phases are included by framework
Set inside the face of offside first lead in shifting groove, two groups of roofbolts first lead shifting groove between slide mating connection lifting lever, lifting lever
Bottom interposition installs the second air pressure pushing meanss that are connected at the top of rig, lifting lever between back timber bottom, so as to realize
Jewel hole work is lifted, operating efficiency is improved.
4. the present invention is simple in construction, easy to operate, automatic control and adjustment can be carried out for the tubing of different size size tight
Lock, while the jewel hole position of automatic control and adjustment tubing can be realized, improve accuracy and steadiness, prevent eyelet from training off with
And tubing produces the situation generation of vibration, while by the sliding dispatching device of front and rear setting tubing can be automatically controlled before tight lock
It is mobile, while in jewel hole with the function of propping up tubing, improving tubing jewel hole and the steadiness of movement.
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 (7)
1. a kind of convenient bridge construction device, including pedestal, it is characterised in that：Pedestal upper side is provided with clamping device and sets
Put in clamping device front and rear sides and the sliding dispatching device that is correspondingly arranged, between clamping device and rear side sliding dispatching device
Pedestal is provided with framework, each sliding dispatching device and is equipped with the first slippage slot and the second slippage slot that left and right is correspondingly arranged,
It is provided between first slippage slot and the second slippage slot in plate, the first slippage slot and the second slippage slot and is equipped with supporting member, left and right
Provided with the tapered wheel being oppositely arranged inside the supporting member of both sides, set in clamping device with being connected in the pedestal of clamping device bottom
There is the first sliding chamber, the first sliding intracavitary portion is provided with the left and right sides at the top of sliding component, clamping device and is correspondingly provided with elongated slot, sliding component
The setting that stretched inside shifting groove provided with above and below is led provided with shifting groove is led in inside provided with the second sliding chamber, the second sliding chamber rear wall inside
Tight lock spiral bar, tight lock spiral bar leads the second sliding intracavitary portion for moving above groove provided with front and back end and the provided with shifting block is led
What inwall was fixedly connected before and after two sliding chambers props up block, props up block left surface and the second sliding chamber inner left wall and props up the block right side
It is equipped with the right side of side and the second sliding chamber between inwall and leads shifting bar, each leads to slide to be connected with shifting bar stretching up and down
The section that stretched at the top of the tight locking bar set, tight locking bar is reached outside the upper side of clamping device by elongated slot, and each tight locking bar bottom is stretched
Hinge is connected with catch bar between prolonging tip and leading before shifting block, and the first sliding intracavitary bottom wall is provided with top and sliding component
The first air pressure pushing meanss that bottom faces are fixedly connected, pedestal bottom is provided with wheel chamber, and wheel intracavitary operating is connected with walking
Wheel, road wheel is provided with four, and sliding intracavitary bottom is provided with pressure-detecting device.
2. a kind of convenient bridge construction device according to claim 1, it is characterised in that：Stretch the tapered wheel upside
To outside the upper side of the sliding dispatching device, the plate inner bottom part is provided with the first electricity favourable turn, the first electricity favourable turn left and right
Both sides are connected with first spiral shell in the first spiral bar of the setting that stretched respectively towards the left and right sides, first slippage slot
Shape bar is operated with the first slippage slot inner left wall and is connected, the first spiral bar and institute in second slippage slot
The right side inwall operating stated in the second slippage slot is connected, the first spiral bar in first slippage slot and described the
The supporting member spiral line in one slippage slot is connected, the first spiral bar in second slippage slot and described the
The supporting member spiral line in two slippage slots is connected, and the plate inner top is combined with the left and right sides respectively to described the
Stretch the second spiral bar of setting in one slippage slot and second slippage slot, and the second spiral bar of the left and right sides is logical to wear institute
State supporting member and be connected with the tapered wheel left and right sliding, the tip that stretched on the left of the second spiral bar is slided with described first
Move groove inner left wall and operate stretched on the right side of mating connection, the second spiral bar tip and the second electricity favourable turn mating connection, it is described
Second electricity favourable turn outer surface is arranged in the second slippage slot right flank and is fixedly connected.
3. a kind of convenient bridge construction device according to claim 2, it is characterised in that：In first slippage slot
The first spiral bar is disposed opposite to each other with the first spiral bar spiral line in second slippage slot.
4. a kind of convenient bridge construction device according to claim 1, it is characterised in that：The tight lock spiral bar bottom
Lead shifting groove inner bottom wall operating with described and be connected, be connected at the top of the tight lock spiral bar with tight lock electricity favourable turn, it is described tight
Lock electricity favourable turn outer surface is arranged at described lead and moves in groove inner roof wall and be fixedly connected.
5. a kind of convenient bridge construction device according to claim 1, it is characterised in that：The clamping device upper side
It is provided with inside the outer tight locking bar and is provided with spring part inside tight lock slippage slot, the tight lock slippage slot and tightly locks slipping block, institute
State the face of the tight logical tight locking bar opposite side for wearing the left and right sides of lock slipping block and be oppositely arranged, the tight lock of the left and right sides is slided
Move and tight locked groove is provided with inside block opposite flank.
6. a kind of convenient bridge construction device according to claim 1, it is characterised in that：It is right that the framework includes left and right
Led inside the roofbolt that should be set and the back timber being fixed at the top of the roofbolt, the face of roofbolt opposite side described in two groups provided with first
Groove is moved, described first leading and slide and be connected with lifting lever, the lifting lever bottom between shifting groove in roofbolt described in two groups
Meta has installed and has been connected with the second air pressure pushing meanss between the back timber bottom at the top of rig, the lifting lever.
7. a kind of convenient bridge construction device according to claim 1, it is characterised in that：The pressure-detecting device bag
Include the pressure detector being fixedly installed in the clamping device wall body, the pressure detector top and sliding bottom of chamber face
Concordantly, the pressure detector is electrically connected with the first air pressure pushing meanss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393420.4A CN107052397A (en) | 2017-05-27 | 2017-05-27 | A kind of convenient bridge construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710393420.4A CN107052397A (en) | 2017-05-27 | 2017-05-27 | A kind of convenient bridge construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107052397A true CN107052397A (en) | 2017-08-18 |
Family
ID=59615378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710393420.4A Withdrawn CN107052397A (en) | 2017-05-27 | 2017-05-27 | A kind of convenient bridge construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107052397A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20170818 |