CN207310198U - A kind of precast beam dabbing machine - Google Patents
A kind of precast beam dabbing machine Download PDFInfo
- Publication number
- CN207310198U CN207310198U CN201721163107.3U CN201721163107U CN207310198U CN 207310198 U CN207310198 U CN 207310198U CN 201721163107 U CN201721163107 U CN 201721163107U CN 207310198 U CN207310198 U CN 207310198U
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- China
- Prior art keywords
- dabbing
- precast beam
- vehicle frame
- screw
- machine according
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Abstract
The utility model discloses a kind of precast beam dabbing machine, its key points of the technical solution are that the dabbing body including vehicle frame and with dabbing head, the impact direction of dabbing head is located in horizontal plane, slide assemblies are provided between dabbing body and vehicle frame, slide assemblies driving dabbing body slides in the horizontal direction, moving assembly is provided with vehicle frame, moving assembly driving vehicle frame movement, has reached the effect of side surface of workpiece easy to process.
Description
Technical field
A kind of precast beam production equipment is the utility model is related to, more particularly to a kind of precast beam dabbing machine.
Background technology
Precast beam is a kind of cement components, using raw materials such as reinforcing bar, cement, sands, by batch mixing, formwork supporting plate, wire-tie,
The processes such as cast are made, and have the characteristics such as support performance is good, intensity is high, construction maintenance is convenient, are widely used in bridge construction, public affairs
The fields such as road laying.Multiple precast beams can connect integral, in order to improve the frictional force of junction and switching performance, usually adopt
Dabbing processing is carried out to precast beam surface with dabbing machine, is coarse hair side by precast beam surface treatment.
Existing to refer to the Chinese patent that notification number is CN205821954U, it discloses a kind of pneumatic dabbing of hand propelled
Machine, including vehicle frame, handrail, front-wheel, trailing wheel and dabbing body, dabbing body include babinet, multiple piston bush and multiple piston rods, piston
Box house is sheathed on, one end of piston rod is arranged in piston bush, and other end installation dabbing head, babinet is equipped with air inlet, into
Gas port connects air inlet pipe, air inlet pipe connection external compressed air source, and box house is equipped with main airway, each piston bush and main airway
Between be equipped with branching airways and connected with main airway.
During dabbing body running, compressed air by the air inlet on babinet by the air admission hole of piston bush in communication into
Enter piston bush, enter back into main airway, then entered by each branching airways in each piston bush.Into the gas inside piston bush
Enter by the air admission hole of piston rod in the air cavity of piston rod, compressed air flows up, above piston rod and piston bush
Space, compressed air promote piston rod impact downwards rapidly, drive dabbing head impact workpiece surface downwards, meanwhile, piston rod
Exhausting-gas hole exposes piston bush during moving down, and compressed air is discharged by the exhausting-gas hole on piston rod, and pressure disappears.Pressure
The air admission hole that contracting air is continued through on piston bush enters the gap between piston bush and piston rod, promotes the ladder on piston rod
Shape backhaul point moves up piston rod, when air admission hole and the co-located air admission hole of piston bush on piston rod,
Compressed air is again introduced into the air cavity of piston rod, so works repeatedly, realizes the continuous strike of dabbing head road pavement.
Above-mentioned dabbing machine is suitable for the upper water plane of workpieces processing, and if desired the side of workpieces processing is, it is necessary to overturn workpiece.
But since the usual volume of precast beam is big, weight weight, so, it is inconvenient at workpieces processing side.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of precast beam dabbing machine, to reach workpiece side easy to process
The effect in face.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of precast beam dabbing machine, including vehicle frame and the dabbing body with dabbing head, the impact direction position of the dabbing head
In in horizontal plane, being provided with slide assemblies between dabbing body and vehicle frame, slide assemblies driving dabbing body slides in the horizontal direction, car
Moving assembly, moving assembly driving vehicle frame movement are provided with frame.
By using such scheme, make dabbing head alignment pieces side, slide assemblies are adjusted between dabbing head and workpiece
Distance, dabbing head constantly from side surface of workpiece impact workpiece during, moving assembly driving vehicle frame movement so that dabbing head edge
Side surface of workpiece moves, and side surface of workpiece is rough-shape by impacting, and need to overturn workpiece, side surface of workpiece easy to process.
Preferably, the slide assemblies include the leading screw and screw being threadedly coupled, leading screw is rotatablely connected with vehicle frame, outside leading screw
Screw is cased with, screw is connected with dabbing body.
By using such scheme, leading screw rotates, and screw is moved along leading screw axis direction, drive dabbing body closer or far from
Side surface of workpiece, the movement in the horizontal direction of dabbing body is realized by rotational lead screw, easy to operate.
Preferably, described leading screw one end is connected with turntable.
By using such scheme, turntable is rotated, with rotational lead screw, increases rotating torque, reduces manpower.
Preferably, being provided with slide plate between the screw and dabbing body, screw is affixed with slide plate, and slide plate and dabbing body are removable
Unload affixed.
By using such scheme, screw drives slide plate movement, and then drives dabbing body closer or far from side surface of workpiece, chisel
Mao Tiyu slide plates are detachably affixed, when dabbing body damages, easy access and replacement.
Preferably, being provided with dismounting component between the slide plate and dabbing body, dismounting component includes being opened on dabbing body
Dismounting threaded hole, dismounting through hole is offered on slide plate, dismantles and dismantling screw is provided with through hole, dismantling screw is logical through dismounting
Hole is threadedly coupled with dismounting threaded hole.
By using such scheme, dismantling screw is turned, dismantling screw is threadedly coupled or departs from, slide plate with dismounting threaded hole
Fix or release with dabbing body and fix, stationarity is strong, easy to operate.
Preferably, it is described dismounting component be provided with it is multigroup.
By using such scheme, multigroup dismounting component improves the stationarity between slide plate and dabbing body, improves dabbing
The stability of machine operation.
Preferably, the moving assembly includes the wheel and track for rolling connection, wheel is rotatablely connected with vehicle frame, track paving
Arranged on ground.
By using such scheme, vehicle frame is promoted, wheel is rolled along track, reduces manpower, and the presence of track to dig
Hair body is moved along scheduled circuit in side surface of workpiece, avoids vibration influence dabbing head and the workpiece side between dabbing head and side surface of workpiece
The distance in face, the inhomogeneity for causing side surface of workpiece to be impacted.
Preferably, being provided with denoising device at the dabbing head, denoising device includes the noise reduction shroud of both ends open, noise reduction shroud
Affixed with the end face of dabbing body setting dabbing head at one end open, noise reduction shroud other end opening extends to dabbing head end point,
Dabbing head is located inside noise reduction shroud.
By using such scheme, noise reduction shroud covering dabbing head, the noise that dabbing head impact side surface of workpiece produces is dropped
Make an uproar the barrier of cover, reduce the volume being transmitted to outside noise reduction shroud, reduce workshop condition noise.
Preferably, the noise reduction shroud inner wall is provided with sound-absorbing material.
By using such scheme, sound-absorbing material absorbs the noise that dabbing head impact side surface of workpiece produces, and improves noise reduction
The noise reduction of cover.
Preferably, the sound-absorbing material is mineral wool.
By using such scheme, mineral wool has the characteristics that good sound absorption qualities, light weight, anti-flaming, inexpensive, corrosion-resistant,
The noise reduction of noise reduction shroud is improved, mitigates the quality of dabbing body, usage time length, reduces replacement frequency.
In conclusion the utility model has the advantages that：
1st, dabbing head is designed as horizontal impact state, and horizontal level adjusts, side surface of workpiece easy to process, without upset
Workpiece；
2nd, the design of noise reduction shroud reduces workshop condition noise.
Brief description of the drawings
Fig. 1 is the structure diagram of the precast beam dabbing machine；
Fig. 2 is the structure diagram at another visual angle of the precast beam dabbing machine；
Fig. 3 is the structure diagram at another visual angle of the precast beam dabbing machine；
Fig. 4 is the structure diagram at another visual angle of the precast beam dabbing machine；
Fig. 5 is the close-up schematic view at A in Fig. 4；
Fig. 6 is the close-up schematic view at B in Fig. 4；
Fig. 7 is to embody noise reduction shroud and the structure diagram of sound-absorbing material structure.
In figure, 1, vehicle frame；11st, handrail；12nd, frock box；13rd, lift rail；2nd, dabbing body；21st, dabbing head；3rd, Slide Group
Part；31st, leading screw；311st, turntable；32nd, screw；33rd, slide plate；331st, dismantling screw；332nd, sliding block；4th, lifting assembly；41st, sprocket wheel；
42nd, chain；43rd, connecting rod；44th, lifter plate；441st, slide；442nd, lifting wheel；45th, manual air cylinder；5th, moving assembly；51st, wheel；
52nd, track；6th, noise reduction shroud；61st, sound-absorbing material.
Embodiment
The design principle of the utility model is as follows：
1st, dabbing head is designed as horizontal impact state, and horizontal level adjusts, side surface of workpiece easy to process, without upset
Workpiece；
The 2nd, noise reduction shroud is set at dabbing head, reduce workshop condition noise.
The utility model is described in further detail below in conjunction with attached drawing, word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and " outer " difference
Refer to towards or away from the direction of particular elements geometric center.
A kind of precast beam dabbing machine, as depicted in figs. 1 and 2, including vehicle frame 1,1 bottom of vehicle frame are provided with moving assembly 5, car
Dabbing body 2 is provided with frame 1, dabbing first 21 is provided with dabbing body 2, noise reduction shroud 6, dabbing body 2 and car are provided with dabbing body 2
Slide assemblies 3 and lifting assembly 4 are provided between frame 1.
Vehicle frame 1 is the frame body positioned at workpiece side, and 1 top of vehicle frame is provided with two handrails 11, and handrail 11 is curved bar shape knot
Structure, both ends and vehicle frame 1 are affixed.Be provided with frock box 12 on vehicle frame 1, frock box 12 is the box-like structure of opening upwards, outer wall with
Vehicle frame 1 is affixed, interior to can be used for place tool.
1 bottom of vehicle frame is provided with moving assembly 5, and moving assembly 5 includes the track 52 of two strips.Two track 52 is spread
Arranged on ground and parallel to each other, two wheels 51 are both provided with every track 52, two wheels 51 are located at the two of vehicle frame 1 respectively
Side.Wheel 51 is connected with 1 lower rotation of vehicle frame, is rolled and is connected with track 52.
Get a grip on the rail 11 promotion vehicle frames 1, and wheel 51 is rolled along 52 length direction of track, drives vehicle frame 1 to be moved along side surface of workpiece
It is dynamic, promote the stability that resistance is small, and 1 shiftable haulage line of vehicle frame is fixed, and raising vehicle frame 1 moves.
Dabbing body 2 is provided with vehicle frame 1, dabbing body 2 is located at 1 side of vehicle frame, is cuboid block structure.Dabbing body 2 is remote
Side from vehicle frame 1 is provided with multiple dabbings first 21.
Denoising device is provided with dabbing first 21, denoising device includes noise reduction shroud 6, and noise reduction shroud 6 is that section is oval
Ring laminated structure, one end and the end face of the setting dabbing first 21 of dabbing body 2 are affixed, and the other end extends to first 21 end point of dabbing, chisel
Burr 21 is located inside noise reduction shroud 6.6 inner wall of noise reduction shroud is connected with the sound-absorbing material 61 of one layer of mineral wool material（With reference to figure 7）.Inhale
Sound material 61 absorbs the noise that the first 21 impact side surface of workpiece of dabbing produces, and reduces the volume being transmitted to outside noise reduction shroud 6, reduces car
Between environmental noise.
Slide assemblies 3 and lifting assembly 4 are provided between dabbing body 2 and vehicle frame 1, slide assemblies 3 include slide plate 33, lifting
Component 4 includes lifter plate 44.Slide plate 33 is the length direction of the cuboid platy structure placed vertically, length direction and track 52
Vertically.Lifter plate 44 is between slide plate 33 and vehicle frame 1, for the cuboid platy structure placed vertically, length direction and slide plate
33 length direction is parallel.
Slide assemblies 3 further include the leading screw 31 and screw 32 of threaded connection, and leading screw 31 is located at dabbing body 2 close to vehicle frame 1
Side, 31 axis of leading screw is parallel with 33 length direction of slide plate, is cased with screw 32 outside leading screw 31,32 outer wall of screw is set with slide plate 33
There is the side of dabbing body 2 affixed.Part of the leading screw 31 away from dabbing body 2 is rotatablely connected with lifter plate 44, and one away from dabbing body 2
End is provided with turntable 311, and turntable 311 is connected with the ring-shaped structure of radial reinforcing rib for inside, and leading screw 31 is away from dabbing body 2
One end with it is affixed at 311 center of turntable.
With reference to Fig. 3, multigroup dismounting component is provided between dabbing body 2 and slide plate 33, dismounting component includes being opened in dabbing
Body 2 offers dismounting through hole corresponding with dismounting threaded hole, dismounting on slide plate 33 close to the dismounting threaded hole of the side of slide plate 33
Dismantling screw 331 is provided with through hole, 331 one end of dismantling screw is connected with dismounting nut.Dismantling screw 331 is not with dismounting spiral shell
One end of cap is threadedly coupled through dismounting through hole with dismounting threaded hole, and dismounting nut is remote close to the end face of slide plate 33 and slide plate 33
The side of dabbing body 2 abuts.
Dismantling screw 331 is turned, dismantling screw 331 is threadedly coupled or departs from dismounting threaded hole, and dismounting nut is close to sliding
The end face of plate 33 closely abuts or departs from side of the slide plate 33 away from dabbing body 2, and dabbing body 2 is fixed or release with slide plate 33 solid
It is fixed, it is easy to operate, when dabbing body 2 damages, easy to repair and replacement.
With reference to Fig. 4 and Fig. 6, the slide 441 and sliding block 332 of sliding connection are provided between slide plate 33 and lifter plate 44, it is sliding
Rail 441 is fixed in 44 roof of lifter plate, and 441 section of slide is inverted trapezoidal, and length direction is parallel with 44 length direction of lifter plate.It is sliding
Block 332 is coated on the top of slide 441, and sliding block 332 and the top of lifter plate 44 are affixed.
Turntable 311 is rotated, drives leading screw 31 to rotate, screw 32 is moved along 31 axis of leading screw, drives slide plate 33 in horizontal plane
Interior movement, and then drive dabbing body 2 to move in the horizontal plane, during which, sliding block 332 slides along slide 441, reduces skid resistance,
The stability that slide plate 33 moves horizontally.
With reference to Fig. 5, the lifting wheel 442 and lift rail 13 of two groups of rolling connections are provided between lifter plate 44 and vehicle frame 1, point
Not Wei Yu 44 length direction of lifter plate both ends.Lift rail 13 is fixed in vehicle frame 1, is the track that section is flute profile, length direction
It is interior equipped with the lifting wheel 442 being adapted with itself in vertical plane.Lifting wheel 442 is rotatablely connected with 44 side of lifter plate, axis
Line is located in horizontal plane, and outer wall is rolled with 13 inner wall of lift rail and connected.
Further in conjunction with Fig. 3, lifting assembly 4 further includes a manual air cylinder 45, and the base of manual air cylinder 45 is fixed in vehicle frame
1, the telescopic direction of telescopic shaft is provided with connecting rod 43 perpendicular to ground, the top of telescopic shaft.Connecting rod 43 is horizontal positioned cylinder
Bar, it is affixed with the top of the telescopic shaft of manual air cylinder 45 at the center of length direction.
43 both ends of connecting rod are respectively rotatably connected to a sprocket wheel 41, and 41 axis of sprocket wheel is overlapped with 43 axis of connecting rod, on sprocket wheel 41
It is wound with chain 42.Chain 42 is meshed with sprocket wheel 41, and one end and vehicle frame 1 are affixed, and the other end is around sprocket wheel 41 and lifter plate 44
It is affixed.
45 telescopic shaft of manual air cylinder stretches, and drives connecting rod 43 to lift, and drives two sprocket wheels 41 to lift, chain 42 to close or
The remote side transmission affixed with vehicle frame 1, drives lifter plate 44 to lift, at this time, the rolling up and down in lift rail 13 of lifting wheel 442
Dynamic, resistance is small, improves the stability that lifter plate 44 lifts.
The use process of the precast beam dabbing machine is as follows：
The telescopic shaft of manual air cylinder 45 drives and adjusts the position of first 21 in the vertical direction of dabbing, rotates turntable 311
The distance between dabbing first 21 and side surface of workpiece are adjusted, the first 21 impact side surface of workpiece of dabbing, get a grip on the rail 11 promotion dabbing machines,
Wheel 51 is rolled along track 52, and dabbing machine is moved along side surface of workpiece, and under the continuous impact of dabbing first 21, side surface of workpiece completes chisel
Hair processing, it is easy to operate without overturning workpiece.The noise that the first 21 impact side surface of workpiece of dabbing produces is subject to the suction of sound-absorbing material 61
Receive and the barrier of noise reduction shroud 6, environmental noise are small.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of precast beam dabbing machine, including vehicle frame (1) and the dabbing body (2) with dabbing head (21), it is characterised in that：It is described
The impact direction of dabbing head (21) is located in horizontal plane, and slide assemblies (3) are provided between dabbing body (2) and vehicle frame (1), slides
Component (3) driving dabbing body (2) slides in the horizontal direction, and moving assembly (5), moving assembly (5) driving are provided with vehicle frame (1)
Vehicle frame (1) is mobile.
A kind of 2. precast beam dabbing machine according to claim 1, it is characterised in that：The slide assemblies (3) include screw thread
The leading screw (31) and screw (32) of connection, leading screw (31) are rotatablely connected with vehicle frame (1), and screw (32), silk are cased with outside leading screw (31)
Female (32) are connected with dabbing body (2).
A kind of 3. precast beam dabbing machine according to claim 2, it is characterised in that：Described leading screw (31) one end, which is connected with, to be turned
Disk (311).
A kind of 4. precast beam dabbing machine according to claim 2, it is characterised in that：The screw (32) and dabbing body (2)
Between be provided with slide plate (33), screw (32) and slide plate (33) are affixed, and slide plate (33) and dabbing body (2) are detachable affixed.
A kind of 5. precast beam dabbing machine according to claim 4, it is characterised in that：The slide plate (33) and dabbing body (2)
Between be provided with dismounting component, dismounting component includes the dismounting threaded hole being opened on dabbing body (2), and slide plate offers on (33)
Through hole is dismantled, dismantles and dismantling screw (331) is provided with through hole, dismantling screw (331) passes through dismounting through hole and dismounting threaded hole
It is threadedly coupled.
A kind of 6. precast beam dabbing machine according to claim 5, it is characterised in that：The dismounting component is provided with multigroup.
A kind of 7. precast beam dabbing machine according to claim 1, it is characterised in that：The moving assembly (5) includes rolling
The wheel (51) and track (52) of connection, wheel (51) are rotatablely connected with vehicle frame (1), and track (52) is layed in ground.
A kind of 8. precast beam dabbing machine according to claim 1, it is characterised in that：Dabbing head (21) place is provided with drop
Make an uproar device, denoising device includes the noise reduction shroud (6) of both ends open, and dabbing is set with dabbing body (2) at noise reduction shroud (6) one end open
The end face of head (21) is affixed, and noise reduction shroud (6) other end opening extends to dabbing head (21) end point, and dabbing head (21) is positioned at drop
Cover (6) of making an uproar is internal.
A kind of 9. precast beam dabbing machine according to claim 8, it is characterised in that：Noise reduction shroud (6) inner wall is provided with
Sound-absorbing material (61).
A kind of 10. precast beam dabbing machine according to claim 9, it is characterised in that：The sound-absorbing material (61) is slag
Cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163107.3U CN207310198U (en) | 2017-09-11 | 2017-09-11 | A kind of precast beam dabbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163107.3U CN207310198U (en) | 2017-09-11 | 2017-09-11 | A kind of precast beam dabbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207310198U true CN207310198U (en) | 2018-05-04 |
Family
ID=62385870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721163107.3U Expired - Fee Related CN207310198U (en) | 2017-09-11 | 2017-09-11 | A kind of precast beam dabbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207310198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453876A (en) * | 2018-06-19 | 2018-08-28 | 中国铁路总公司 | A kind of novel hand-held electric dabbing tool |
| DE202021105597U1 (en) | 2021-08-10 | 2022-03-23 | China Tiesiju Civil Engineering Group Co., Ltd | Stock tool for anchor holes of railway box girders |
-
2017
- 2017-09-11 CN CN201721163107.3U patent/CN207310198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453876A (en) * | 2018-06-19 | 2018-08-28 | 中国铁路总公司 | A kind of novel hand-held electric dabbing tool |
| DE202021105597U1 (en) | 2021-08-10 | 2022-03-23 | China Tiesiju Civil Engineering Group Co., Ltd | Stock tool for anchor holes of railway box girders |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210911 |