CN209698741U - Derust casing installation and adjustment support - Google Patents

Abstract

The utility model discloses a kind of derusting casing installation and adjustment supports, including pedestal and derusting casing, the upper surface of pedestal offers limit card slot, limit card slot is through slot, limit card block is provided in limit card slot, limit card block can be slidably matched with it along the vertical direction, the both ends of limit card block are outward extended with locking stud in left-right direction respectively, locking stud is stretched out in respectively outside the limit card slot of its side, locking nut is threadedly engaged on locking stud to lock limit card block can be pushed against on pedestal, the center line of derusting casing is extended in left-right direction, the extending bracket for stretching out in limit card slot and being fixedly connected with derusting casing is fixedly connected at the top of limit card block.The utility model structure is simple, can carry out dynamic regulation to the installation position of derusting casing by the deformation state of reinforcing bar, can easily install to derusting casing.

Description

Derust casing installation and adjustment support

Technical field

The utility model relates to a kind of equipment mounting body, and in particular to a kind of derusting casing installation and adjustment support.

Background technique

Construction usually can all use and arrive a large amount of reinforcing bar, and these temporary not used reinforcing bars will be deposited in building site On, although some waterproof measures can be taken, after placing a period of time, rebar surface still will appear certain floating rust, make Used time, which must first pass through derusting, which rechecks qualified rear, can be used.Previous derusting method is that wire brush brushes manually or hold angle mill Machine is polished with wire brush, and above two method is time-consuming, and efficiency is extremely low, and when reinforcing bar that need to only derust on a small quantity can be used Method, but the above method when reinforcing bar for need to largely derust are stated, not only will increase the work load of construction personnel, and derust Low efficiency influences the construction period.

In order to solve the above-mentioned technical problem, inventor has invented a kind of rust removing device for reinforcing steel bars, including bottom plate, plate upper surface It is provided with steel bar support device and derusting device, derusting device includes being spaced the fixation being fixedly connected on bottom plate in left-right direction Support is respectively arranged with the driving screw rod extended in left-right direction and guiding strut between two hold-down supports, drives screw rod Both ends are rotatably connected on the hold-down support of its side respectively can be rotated along its centerline direction, are oriented to strut Both ends be respectively fixedly connected on the hold-down support of its side, drive one end of screw rod to pass through fixed branch where it , it passes through on bottom plate and positioned at driving screw rod and is fixedly connected with mobile driving motor in one end of hold-down support, movement drives electric Machine and driving screw rod are passed through in the transmission connection of one end of hold-down support together, are additionally provided with mobile cunning between two hold-down supports Seat, driving screw rod are both passed through with guiding strut in moving sliding base, and screw rod is driven to be threadedly engaged with moving sliding base, guiding strut and shifting Dynamic slide is slidably matched that can be slided along its length；

The upper horizontal of moving sliding base is provided with support platform, is fixedly connected on moving sliding base and support platform lower surface It is fixedly connected with the platform support for supporting, the upper surface of support platform is spaced is fixedly connected in left-right direction Erection support is provided with the sliding strut extended in left-right direction between two erection supports, and the both ends for sliding strut are solid respectively Surely it is connected on the erection support of its side, sliding support is arranged on sliding strut and sliding support can be along sliding branch Pole length direction is slidably matched with it, and the upper surface of support platform is also equipped with linear reciprocation driving device, linear reciprocation driving Device and sliding support are drivingly connected so that sliding support can be driven to do reciprocating on sliding strut, are consolidated on sliding support Surely it is connected with derusting bracket, the derusting one end of bracket far from sliding support is detachable to be equipped with derusting casing, and derusting casing is It is horizontally disposed with and extends in left-right direction, derusting bracket is fixedly connected on the outer surface of derusting casing, the inner wall for the casing that derusts On be fixedly connected with annular steel wire brush using the casing centerline that derusts as the center of circle around its setting, the internal diameter of annular steel wire brush be less than to The outer diameter of derusting reinforcing bar；

Steel bar support device includes being spaced the clamping support being fixedly connected on bottom plate, two clamping supports in left-right direction Positioned at derusting device along its any side in the front-back direction, clamps and be fixedly connected with steel bar clamping mechanism at the top of support, when two When the both ends that a steel bar clamping mechanism treats derusting reinforcing bar respectively are clamped fixed, the center line for the casing that derusts and steel to be derusted The center line of muscle is coaxial.

But during derusting use, it is that the casing that first needs to derust is sleeved on reinforcing bar, reinforcing bar is placed on steel After in muscle support device, then derusting casing is mounted on and is derusted on bracket.Due to reinforcing bar be not it is perfect linear, locally may be used Bending deformation slightly can be had, after derusting casing is sleeved on reinforcing bar, reinforcing bar is in the position of derusting casing suit position once It deforms, the corresponding position for derusting casing will change, then just will appear it can not be with the peace on derusting bracket Fill the corresponding situation in position.

Utility model content

In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to how to provide one kind makes With conveniently, the derusting casing installation and adjustment support of installation can be adjusted with derusting casing difference installation position.

In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:

A kind of derusting casing installation and adjustment support, including pedestal and derusting casing, the upper surface of pedestal are offered along left and right The extended limit card slot in direction, limit card slot is through slot, limit card block is provided in limit card slot, limit card block is along left and right Direction be shorter in length than limit card slot in left-right direction on length, limit card slot along the vertical direction on length be greater than limiting card Block along the vertical direction on length, limit card block along the longitudinal direction on two sides side wall respectively with the two sides cell wall of limit card slot paste It closes and can be slidably matched along the vertical direction with it, the both ends of limit card block are outward extended with locking screw in left-right direction respectively Column, locking stud are stretched out in respectively outside the limit card slot of its side, are locked and have been threadedly engaged locking nut on stud with energy It is enough pushed against on pedestal and limit card block is locked, the center line for the casing that derusts is extended in left-right direction, limit card block Top be fixedly connected with stretch out in limit card slot and with the extending bracket that is fixedly connected of derusting casing.

In the present invention, reinforcing bar is placed in reinforced bar support dress at horizontality after being sleeved on reinforcing bar by derusting casing Top is set, and limit card block is corresponding in the top of limit card slot, then downward placement reinforcing bar to steel bar support device, simultaneously Limit card block is fallen into limit card slot, is placed on steel bar support device and after fixing after reinforcing bar, and limit card block is limiting herein It slides up and down in the card slot of position to corresponding position, then screws the locking nut at both ends, using locking nut by limit card block It is locked on pedestal, completes that the adjusting of derusting casing is installed.In this way after derusting casing is sleeved on reinforcing bar, even if steel Muscle has deformation in the position of derusting casing suit, derusts after casing downward shift certain distance, corresponding limit card block also can It carries out being moved to corresponding position in limit card slot, dynamic is carried out to the installation position of derusting casing by the deformation state of reinforcing bar It adjusts, easily derusting casing can be installed.

As optimization, the derusting casing includes the n ring sets being arranged with center line, n >=2, two neighboring ring set Between center line is provided with annular steel wire brush, the quantity of annular steel wire brush is n-1, in the outer lateral edge ring set of annular steel wire brush Projection on heart line direction is located at ring set along the projection on its centerline direction, and the derusting casing further includes more with ring set Center line is the clamping screw that the center of circle is arranged around its uniform intervals, and every clamping screw is sequentially passed through in n ring set, clamping screw Both ends be threadedly engaged binding nut respectively n ring set can be made to be clamped in n-1 annular steel wire brush, clamping screw is along ring Cover the outside that the projection on centerline direction is located at projection of the annular steel wire brush on ring set centerline direction.Annular steel wire brush exists Derusting makes after using for a period of time, just will appear damage, the effect of derusting will decline, it is necessary to frequently to annular steel wire brush It is replaced.And in the present invention, by multiple ring sets to being clamped on the outside of multiple annular steel wire brushes, along wherein Heart line direction forms multiple tracks annular steel wire brush and derusts, since derusting casing is moved back and forth along its length on reinforcing bar It derusts, is purged then the annular steel wire brush for being located at multiple tracks annular steel wire brush both ends will first touch floating rust, relatively The floating rust that the annular steel wire brush of inside touches is less, and the annular steel wire brush rate of decay in outside is very fast, the annular steel wire of inside Brush rate of decay is slower, and while annular steel wire brush treatment effect declines on the outside, the annular steel wire brush of inside is gradually born The heavy burden of derusting, this makes it possible to ensure entirely to derust, casing derusting effect in long-time use process will not be decreased obviously. In addition it is replaced in the damage of annular steel wire brush, it is also simple and convenient.

As optimization, the inner wall of the ring set and be located at its lowest part position offer the excretion extended straight down Hole, porus excretorius are through-hole, and ring set is along the middle position of its centerline direction length where the center line of porus excretorius is located at it. Ring set inner cavity between two neighboring annular steel wire brush just will form iron rust accumulation area, in order to avoid it influences subsequent derusting Effect excludes iron rust using porus excretorius.

As optimization, the porus excretorius is variable diameter hole, the aperture of the porus excretorius by the upper end along its centerline direction extremely Its lower end is gradually reduced.It can make to scrub the iron rust fallen to be preferably discharged and fall, avoid productive set inside it.

In conclusion the change of reinforcing bar can be passed through the utility model has the beneficial effects that: the utility model structure is simple Shape state to carry out dynamic regulation to the installation position of derusting casing, can easily install to derusting casing.

Detailed description of the invention

It is practical new to this below in conjunction with attached drawing in order to keep the purposes, technical schemes and advantages of utility model clearer Type is described in further detail, in which:

Fig. 1 is the front view of rust removing device for reinforcing steel bars；

Fig. 2 is the mounting structure cross-sectional view of limit card block in rust removing device for reinforcing steel bars；

Fig. 3 is the cross-sectional view of derusting casing in rust removing device for reinforcing steel bars.

Specific embodiment

The rust removing device for reinforcing steel bars for using the utility model structure makees the utility model with reference to the accompanying drawing further Detailed description.

As shown in Figure 1 to Figure 3, the rust removing device for reinforcing steel bars in present embodiment, including bottom plate 1,1 upper surface of bottom plate are set It is equipped with steel bar support device and derusting device, derusting device includes being spaced the fixation being fixedly connected on bottom plate 1 in left-right direction Support 2 is respectively arranged with the driving screw rod 3 extended in left-right direction and guiding strut between two hold-down supports 2, drives screw rod 3 both ends are rotatably connected on the hold-down support 2 of its side respectively can be rotated along its centerline direction, guiding The both ends of strut are respectively fixedly connected on the hold-down support 2 of its side, and one end of driving screw rod 3 passes through solid where it Determine support 2, on bottom plate 1 and is located at driving screw rod 3 and passes through and be fixedly connected with mobile driving motor 4 in one end of hold-down support 2, move Dynamic driving motor 4 is passed through in the transmission connection of one end of hold-down support 2 together, between two hold-down supports 2 also with driving screw rod 3 It is provided with moving sliding base 5, driving screw rod 3 and guiding strut are both passed through in moving sliding base 5, drive screw rod 3 and 5 screw thread of moving sliding base Cooperation, guiding strut are slidably matched with moving sliding base 5 that can be slided along its length；

The upper horizontal of moving sliding base 5 is provided with support platform 6, be fixedly connected on moving sliding base 5 under support platform 6 Surface is fixedly connected with the platform support 7 for supporting, and the upper surface of support platform 6 is spaced fixation in left-right direction It is connected with erection support 8, the sliding strut 9 extended in left-right direction is provided between two erection supports 8, sliding strut 9 Both ends are respectively fixedly connected on the erection support 8 of its side, are slided and are arranged with sliding support 10 and sliding branch on strut 9 Seat 10 can be slidably matched along sliding 9 length direction of strut with it, and the upper surface of support platform 6 is also equipped with linear reciprocation driving Device 11, linear reciprocation driving device 11 and sliding support 10 are drivingly connected so that sliding support 10 can be driven in sliding strut 9 On do reciprocating, be fixedly connected on sliding support 10 derusting bracket 12, derust bracket 12 far from sliding support 10 one Hold it is detachable derusting casing is installed, derusting casing is horizontally disposed and extends in left-right direction, and derusting bracket 12 is fixed to be connected It connects on the outer surface of derusting casing, is fixedly connected on the inner wall for the casing that derusts and is set as the center of circle around it using derusting casing centerline The annular steel wire brush 13 set, the internal diameter of annular steel wire brush 13 are less than the outer diameter of reinforcing bar to be derusted；

Steel bar support device includes being spaced the clamping support 14 being fixedly connected on bottom plate 1 in left-right direction, two clampings Support 14 is located at derusting device, and along it, any side, the top of clamping support 14 are fixedly connected with reinforcing-bar clamping machine in the front-back direction Structure, when Liang Ge steel bar clamping mechanism respectively treat derusting reinforcing bar both ends be clamped fixed when, the center line for the casing that derusts with The center line of reinforcing bar to be derusted is coaxial.

In present embodiment, the derusting bracket 12 is fixedly connected with adjusting far from one end of the sliding support 10 Support 15, the upper surface for adjusting support 15 offer limit card slot 16 extended in left-right direction, and limit card slot 16 is logical Slot, is provided with limit card block 17 in limit card slot 16, limit card block 17 in left-right direction be shorter in length than limit card slot 16 along a left side Length in right direction, limit card slot 16 along the vertical direction on length be greater than limit card block 17 along the vertical direction on length, Limit card block 17 along the longitudinal direction on two sides side wall be bonded respectively with the two sides cell wall of limit card slot 16 and can be along vertical side Xiang Yuqi is slidably matched, and the both ends of limit card block 17 are outward extended with locking stud 23 in left-right direction respectively, locks stud 23 It is stretched out in outside the limit card slot 16 of its side respectively, locks and be threadedly engaged locking nut 24 on stud 23 can push against Limit card block 17 is locked on adjusting support 15, the top of limit card block 17, which is fixedly connected with, stretches out in limit card slot 16 And the extending bracket 18 being fixedly connected with the derusting casing.

In present embodiment, the derusting casing includes 3 ring sets 19 being arranged with center line, the ring-type The quantity of wire brush 13 be 2, the annular steel wire brush 13 between two neighboring ring set 19 and with the same center line of ring set 19 Setting, ring set 19 are successively staggered with the annular steel wire brush 13 along 19 centerline direction of ring set, the annular steel wire brush 13 Outer 19 centerline direction of lateral edge ring set on projection be located at ring set 19 along the projection on its centerline direction, the derusting covers Pipe further includes the more clamping screws 20 being arranged as the center of circle around its uniform intervals using 19 center line of ring set, every clamping screw 20 according to Secondary to pass through in 3 ring sets 19, the both ends of clamping screw 20 have been threadedly engaged binding nut 21 respectively press from both sides 3 ring sets 19 Tightly in 2 annular steel wire brushes 13, projection of the clamping screw 20 on 19 centerline direction of ring set is located at the annular steel wire The outside of projection of the brush 13 on 19 centerline direction of ring set.

In present embodiment, the inner wall of the ring set 19 and be located at its lowest part position offer straight down The porus excretorius 22 of extension, porus excretorius 22 are through-hole, and ring set 19 is along its center line where the center line of porus excretorius 22 is located at it The middle position of direction length.

In present embodiment, the porus excretorius 22 is variable diameter hole, and the aperture of the porus excretorius 22 is by the upper end along it Centerline direction to its lower end is gradually reduced.

Protrusion is formed in present embodiment, on one end end face of the ring set 19 sets around 19 center line of ring set The annular protrusion set, the position of the annular protrusion in the other end face of the ring set 19 and on corresponding described ring set 19 where it Recess is formed with the annular groove around 19 center line of ring set setting, and the depth of annular groove is greater than the height of annular protrusion, Annular protrusion on the two neighboring ring set 19 on opposite side side is correspondingly arranged with annular groove, when two neighboring institute When stating ring set 19 and being clamped to the annular steel wire brush 13 between it, annular protrusion is along 19 centerline direction of ring set Projection be located at the annular steel wire brush 13 along the projection on 19 centerline direction of ring set.Annular steel wire brush was derusting Phase mutual friction between Cheng Zhong, with reinforcing bar can generate one after Force decomposition to annular steel wire brush and be pulled ring set clamping Pull power, setting annular protrusion and the annular groove being matched therewith can make two adjacent ring sets to the ring between it When shape wire brush is clamped, the part for the annular steel wire brush being in contact with it can be pushed into annular groove by annular protrusion, Keep two adjacent ring sets more firm to the clamping of annular steel wire brush.

During specific implementation, the rust removing device for reinforcing steel bars further includes gripping handle, the center line side of gripping handle To the centerline direction for being parallel to the ring set, the both ends of gripping handle have been bent to form interconnecting piece respectively, and gripping handle passes through The interconnecting piece difference detachable connection at its both ends is along ring set centerline direction on the ring set at both ends, gripping handle and all Ring set between mutually pass through palm convenient for gripping the gripping space of gripping handle to be capable of forming from setting.Relative to operation Personnel's gripper rings set carries out derusting operation, and gripping handle can be improved the comfort of operator's gripping, preferably comes on reinforcing bar Return operation derusting.

The steel bar clamping mechanism includes the limited support block of the clamping holder top where being mounted on it, limited support The top of block offers limit arc groove in left-right direction, and limit arc groove is semicircular arc through slot and its radius and steel to be derusted The radius of muscle is consistent, limits arc groove so that for placing reinforcing bar to be derusted, limited support block is located at two clamping support phases The side of back is vertically arranged and is extended with clamping baffle along the longitudinal direction, clamps and is provided with two between baffle and limited support block The clamping pull rod for being parallel to each other and extending in left-right direction, the one end for clamping pull rod, which is fixedly connected on, to be clamped on baffle, the other end Across in the limited support block of its side, it is limited that limited support block is located at two opposite side settings of the clamping support Position pulling plate, limit pulling plate are respectively fixedly connected far from the one end for clamping baffle with two clamping pull rods respectively, clamp the length of pull rod Degree be greater than limited support block in left-right direction on length, limit to be provided between pulling plate and limited support block and be kept off with then clamping Plate, which is connected on limited support block, provides the spring of spring force, and the both ends of spring are fixed with limit pull rod and limited support block respectively Connection, limit arc groove in left-right direction on projection be located at clamp baffle in left-right direction on projection in, described in two When clamping baffle in steel bar clamping mechanism is connected on limited support block, the distance between two pieces of clamping baffles are shorter in length than The length of reinforcing bar to be derusted, when the limit pulling plate in two steel bar clamping mechanisms is connected on limited support block, two Block clamps the length that the distance between baffle length is longer than reinforcing bar to be derusted.Reinforcing bar is first respectively facing opposite side before placement To pull two pieces of clampings baffles, clamp pull rod drive limit pull rod spring is compressed, make two pieces clamping baffles between away from From the length that length is longer than reinforcing bar to be derusted, it is individually positioned in the both ends of reinforcing bar in two limit arc grooves. The radius for limiting arc groove is consistent with reinforcing bar radius, this makes it possible to limit along the longitudinal direction to reinforcing bar, then unclamps two Block clamps baffle, and spring starts diastole rebound, and it is mobile towards relative direction to drive two pieces of clamping baffles, and is connected to it respectively The end of side reinforcing bar is under spring force clamped reinforcing bar in left-right direction, and this completes to steel Muscle grips, and structure is simple, easy to use.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical The preferred embodiment crossed referring to the utility model has been described the utility model, but those skilled in the art It should be appreciated that various changes can be made to it in the form and details, without departing from the appended claims institute The spirit and scope of the utility model of restriction.

Claims (4)

1. a kind of derusting casing installation and adjustment support, it is characterised in that: including pedestal and derusting casing, the upper surface of pedestal is opened up There is limit card slot extended in left-right direction, limit card slot is through slot, and limit card block, limiting card are provided in limit card slot Block in left-right direction be shorter in length than limit card slot in left-right direction on length, limit card slot along the vertical direction on length it is big In limit card block along the vertical direction on length, limit card block along the longitudinal direction on two sides side wall respectively with limit card slot two Side channel wall is bonded and can be slidably matched along the vertical direction with it, and the both ends of limit card block are outward extended in left-right direction respectively Stud is locked, locking stud is stretched out in respectively outside the limit card slot of its side, is locked and has been threadedly engaged locking screw on stud Mother locks limit card block with that can be pushed against on pedestal, and the center line for the casing that derusts is extended in left-right direction, limit The extending bracket for stretching out in limit card slot and being fixedly connected with derusting casing is fixedly connected at the top of the fixture block of position.

2. derusting casing installation and adjustment support according to claim 1, it is characterised in that: the derusting casing includes n With the ring set that center line is arranged, n >=2 are provided with annular steel wire brush, annular steel wire with center line between two neighboring ring set The quantity of brush is n-1, and the projection on the outer lateral edge ring set centerline direction of annular steel wire brush is located at ring set along its center line side In upward projection, the derusting casing further includes the more clamping spiral shells being arranged as the center of circle around its uniform intervals using ring set center line Bar, every clamping screw are sequentially passed through in n ring set, and the both ends of clamping screw have been threadedly engaged binding nut respectively can make N ring set is clamped in n-1 annular steel wire brush, and projection of the clamping screw on ring set centerline direction is located at annular steel wire brush edge The outside of projection on ring set centerline direction.

3. derusting casing installation and adjustment support according to claim 2, it is characterised in that: the inner wall of the ring set and position The porus excretorius extended straight down is offered in the position of its lowest part, porus excretorius is through-hole, and the center line of porus excretorius is located at it The place ring set is along the middle position of its centerline direction length.

4. derusting casing installation and adjustment support according to claim 3, it is characterised in that: the porus excretorius is variable diameter hole, The aperture of the porus excretorius is gradually reduced by the upper end along its centerline direction to its lower end.