CN214772751U

CN214772751U - Small-size prefabricated component concrete placement tripper

Info

Publication number: CN214772751U
Application number: CN202120148880.2U
Authority: CN
Inventors: 张锋; 彭良丽; 吴尚云; 钱小慧
Original assignee: Anhui Tianrun Construction Engineering Group Co ltd
Current assignee: Anhui Tianrun Construction Engineering Group Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-19
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a small-size prefabricated component concrete placement tripper relates to concrete processing equipment's technical field, and it includes charge-in pipeline and two branch material pipelines, two with charge-in pipeline bottom intercommunication branch material pipeline symmetry sets up and all inclines to set up downwards, the last branch material subassembly that carries out the branch material to the material that is provided with of charge-in pipeline, divide the material subassembly to establish including rotating the rotation axis of connecting in two branch material pipeline junctions, rigid coupling in the branch flitch of axis of rotation lateral wall, cover and be fixed in the gear that the axis of rotation extends to branch material pipeline lateral wall, install in the cylinder of branch material pipeline lateral wall and the rack of rigid coupling in the piston rod one end of cylinder, wheel and rack toothing. This application has the effect that can divide the material to the concrete automatically.

Description

Small-size prefabricated component concrete placement tripper

Technical Field

The application relates to the technical field of concrete processing equipment, in particular to a small-sized prefabricated part concrete pouring distributor.

Background

The concrete is a cement concrete which is prepared by mixing cement as a cementing material, sand and stone as aggregates and water (which may contain an additive and an admixture) according to a certain proportion and stirring, and is also called as common concrete, and is widely applied to civil engineering. The distributor is one of the indispensable devices in the whole production process of concrete. The distributor generally comprises a feeding device for conveying various materials, a material storage device for storing the materials and a distributing device for connecting the feeding device and the material storage device, wherein concrete is conveyed to the distributing device through a conveying device, and the concrete enters the material storage device for storage after the distributing action of the distributing device.

The chinese utility model patent that the issue of the relevant art can refer to and authorize No. CN201106285Y, it discloses a concrete placement income mould tripper, it includes the splashproof shell, the filter, and a support, tripper and flow control baffle, the splashproof shell is flourishing feed bin, the filter is for leaking hopper-shaped and installing the intermediate position in the splashproof shell lower part, the feed opening of filter passes through the support and supports, flow control baffle is installed to the intermediate position of the feed opening of filter, flow control baffle's below installation tripper, the feed opening department of filter still is provided with adjusting baffle, a flow for controlling its both sides concrete unloading, adjustment handle is installed to adjusting baffle's lateral wall.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the distributor adopts manpower to adjust the adjusting handle, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to distribute the concrete automatically, the application provides a small-size prefabricated component concrete placement tripper.

The application provides a small-size prefabricated component concrete placement tripper adopts following technical scheme:

the utility model provides a small-size prefabricated component concrete placement tripper, includes charge-in pipeline and two branch material pipelines of feed-in pipeline bottom intercommunication, two branch material pipeline symmetry sets up and all inclines to set up downwards, the last branch material subassembly that carries out the branch material to the material that is provided with of charge-in pipeline, divide the material subassembly to establish including rotating the axis of rotation of connecting in two branch material pipeline junctions, rigid coupling in the branch flitch of axis of rotation lateral wall, cover and be fixed in the axis of rotation and extend to the gear of branch material pipeline lateral wall, install in the cylinder of branch material pipeline lateral wall and the rack of rigid coupling in the piston rod one end of cylinder, wheel and rack toothing.

Through adopting above-mentioned technical scheme, after operating personnel emptys the concrete in to the charge-in pipeline, at the in-process of cylinder work, the piston rod of cylinder drives rack reciprocating motion on the horizontal direction, rack reciprocating motion drive gear reciprocating rotation, gear reciprocating rotation drive axis of rotation reciprocating rotation, the axis of rotation reciprocating rotation drive divides the flitch to swing along vertical reciprocating to be convenient for in the interval ground is in proper order with concrete leading-in two branch material pipelines, divide the material to this realization automation and handle.

Preferably, the joints of the feeding pipeline and the distributing pipeline are provided with limiting plates which incline downwards.

Through adopting above-mentioned technical scheme, the setting of limiting plate is convenient for carry on spacingly to the flitch, when the flitch rotates to laminating with the limiting plate, has improved the sealing performance who divides the flitch to be convenient for seal two branch material pipelines in proper order with the compartment type.

Preferably, the lateral wall that the side wall was installed to the limiting plate has the cushion, the side wall integrated into one piece that the cushion is close to the limiting plate has the card strip, the limiting plate is close to the lateral wall of cushion and offers the draw-in groove that is used for inlaying the card strip of establishing.

Through adopting above-mentioned technical scheme, the cushion passes through the draw-in groove joint cooperation of card strip and limiting plate, easy dismounting to be convenient for change the cushion.

Preferably, the outer side wall of the distributing pipeline is rotatably connected with a supporting wheel, the side wall of the supporting wheel is arranged into a V shape, a V-shaped groove is formed in the side wall of the rack, the V-shaped groove of the rack extends along the length direction of the rack, and the side wall of the supporting wheel is connected in the V-shaped groove of the rack in a rolling mode.

Through adopting above-mentioned technical scheme, under the effect of supporting tight wheel, rack and gear meshing get inseparabler to it is more steady to make gear and rack transmission.

Preferably, each distributing pipeline is provided with a dredging mechanism.

Through adopting above-mentioned technical scheme, the setting of mediation mechanism is convenient for in time dredge the material distributing pipeline.

Preferably, the dredging mechanism comprises a mounting plate fixedly connected to the outer wall of the distributing pipeline, a connecting rod connected to the mounting plate in a sliding manner along the extending direction of the distributing pipeline, a scraping ring mounted at one end, close to the distributing pipeline, of the connecting rod, and a driving and moving assembly mounted at one end, far away from the distributing pipeline, of the mounting plate and used for driving the connecting rod to move; the scraping ring can slide in the material distribution pipeline along the extension direction of the material distribution pipeline, and the outer side wall of the scraping ring can be in contact with the inner side wall of the material distribution pipeline.

Through adopting above-mentioned technical scheme, when needs dredged the branch material pipeline, operating personnel removes the subassembly drive connecting rod through driving and removes, and connecting rod removes the drive and scrapes the material ring and inject branch material pipeline in and dredge the branch material pipeline.

Preferably, the driving and moving assembly comprises a fixed plate fixedly connected to the mounting plate and far away from one end of the material distribution pipeline and a hydraulic cylinder mounted on the fixed plate, and a piston rod of the hydraulic cylinder penetrates through the side wall of the fixed plate and is fixedly connected to one end, far away from the material distribution pipeline, of the connecting rod.

Through adopting above-mentioned technical scheme, when the pneumatic cylinder during operation, the piston rod of pneumatic cylinder can carry out reciprocating motion to the drive connecting rod drives the scraper ring and carries out reciprocating motion in the branch material pipeline, and then is convenient for dredge to the branch material pipeline.

Preferably, the roof rigid coupling of connecting rod has the dovetail block, the dovetail that is used for supplying the dovetail block to slide along the extending direction of branch material pipeline is seted up to the diapire of mounting panel.

Through adopting above-mentioned technical scheme, the dovetail of mounting panel has the effect of direction to the forked tail piece to the probability that takes place the skew when having reduced the connecting rod and having removed along the extending direction of branch material pipeline has improved the stationarity when connecting rod removes moreover.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when an operator pours concrete into the feeding pipeline, in the working process of the air cylinder, a piston rod of the air cylinder drives a rack to reciprocate in the horizontal direction, the rack reciprocates to drive a gear to rotate, the gear rotates to drive a rotating shaft to rotate in a reciprocating manner, and the rotating shaft rotates in a reciprocating manner to drive a distributing plate to swing in a reciprocating manner in the vertical direction, so that the concrete is conveniently and sequentially guided into the two distributing pipelines at intervals, and the automatic distributing treatment on the concrete is realized;

2. the limiting plate is arranged to limit the distributing plate conveniently, and when the distributing plate rotates to be attached to the limiting plate, the sealing performance of the distributing plate is improved, so that two distributing pipelines can be sealed in sequence at intervals conveniently;

3. when the pneumatic cylinder during operation, the piston rod of pneumatic cylinder can carry out reciprocating motion to the drive connecting rod drives the scraper ring and carries out reciprocating motion in the branch material pipeline, and then is convenient for dredge to the branch material pipeline.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partial cross-sectional view of a feed pipe and a distribution pipe in an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a dredging mechanism in an embodiment of the present application.

Description of reference numerals: 1. a feed conduit; 2. a material distributing pipeline; 3. a material distributing component; 31. a rotating shaft; 32. a material distributing plate; 33. a gear; 34. a rack; 35. a cylinder; 36. a limiting plate; 361. a card slot; 37. an elastic pad; 371. clamping the strip; 38. a tightening wheel; 4. a dredging mechanism; 41. mounting a plate; 42. a connecting rod; 43. a scraping ring; 431. a scraper; 432. a support bar; 44. a driving and moving assembly; 441. a fixing plate; 442. a hydraulic cylinder; 45. a dovetail block; 46. a dovetail groove; 5. a support frame; 51. a support leg; 52. installing a panel; 53. and (7) installing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses small-size prefabricated component concrete placement tripper. Referring to fig. 1 and 2, the small precast member concrete pouring distributor includes a support frame 5, a feeding pipe 1, a distributing pipe 2, a distributing assembly 3, and a dredging mechanism 4. The support frame 5 includes legs 51 and a mounting panel 52, the mounting panel 52 is a rectangular plate-shaped structure, and the mounting panel 52 is horizontally disposed. The landing leg 51 is provided with four, and four landing legs 51 are all vertical setting, and four landing legs 51 rigid coupling in proper order are in four edges of installation panel 52 bottom. The middle part of the mounting panel 52 is provided with a mounting hole 53, and the feeding pipeline 1 is mounted in the mounting hole 53 of the mounting panel 52 through a bolt. Four prismatic table forms are set to the bottom of charge-in pipeline 1, divide material pipeline 2 to be provided with two, divide material pipeline 2 to communicate in the left side of charge-in pipeline 1 bottom, and another divides material pipeline 2 to communicate in the right side of charge-in pipeline 1 bottom, and two divide material pipeline 2 all slopes to set up downwards, and two divide material pipeline 2 all to the direction of keeping away from each other extend.

With reference to fig. 2, the distribution assembly 3 is used to introduce concrete poured into the feed pipe 1 into two distribution pipes 2 in sequence at intervals. The material distributing assembly 3 comprises a rotating shaft 31, a material distributing plate 32, a gear 33, a rack 34, an air cylinder 35, a limiting plate 36 and an abutting wheel 38. The rotating shaft 31 is horizontally arranged, and the rotating shaft 31 is rotatably connected to the joint of the two material distribution pipelines 2 through a bearing. The material distributing plate 32 is a rectangular plate structure, and one end of the material distributing plate 32 is fixedly connected to the side wall of the rotating shaft 31. The limiting plates 36 are used for limiting the material distribution plate 32, the limiting plates 36 are of a rectangular plate-shaped structure, the number of the limiting plates 36 is two, each limiting plate 36 is fixedly connected to the joint of the feeding pipeline 1 and the material distribution pipeline 2, each limiting plate 36 is obliquely and downwards arranged, and the two limiting plates 36 extend towards the direction close to each other. The cylinder 35 is installed on the outer side wall of the material distribution pipeline 2, the cylinder 35 is horizontally arranged, and the cylinder 35 is perpendicular to the rotating shaft 31. The rack 34 is disposed coaxially with the cylinder 35, one end of the rack 34 is fixedly connected to the movable end of the piston rod of the cylinder 35, and the position of the rack 34 is higher than the position of the rotating shaft 31. The gear 33 is sleeved and fixed at one end of the rotating shaft 31 extending to the outer side wall of the distributing pipeline 2, and the gear 33 is meshed with the rack 34. The abutting wheel 38 is rotatably connected to the outer side wall of the feeding pipeline 1 through a rotating shaft, the position of the abutting wheel 38 is higher than that of the rack 34, the peripheral side wall of the abutting wheel 38 is arranged in a V shape, a V-shaped groove is formed in the top wall of the rack 34, and when the rack 34 moves along the horizontal direction, the peripheral side wall of the abutting wheel 38 is connected in the V-shaped groove of the rack 34 in a rolling mode.

Referring to fig. 2, in order to alleviate the rigid contact between the retainer plates 36 and the material distributing plate 32, an elastic pad 37 is mounted on the upper surface of each retainer plate 36, and the elastic pad 37 is made of rubber. The side wall of the elastic pad 37 close to the limit plate 36 is integrally formed with a clamping strip 371, the clamping strip 371 extends along the length direction of the elastic pad 37, and the cross section of the clamping strip 371 is in a T shape. The upper surface of the position limiting plate 36 is provided with a clamping groove 361, the clamping groove 361 of the position limiting plate 36 extends along the length direction of the position limiting plate 36, and the cross section of the clamping groove 361 of the position limiting plate 36 is in a T shape. When the strip 371 is inserted into the slot 361 of the retainer plate 36, the strip 371 is in a compressed state.

Referring to fig. 3, the dredging mechanism 4 is used for dredging the material distribution pipeline 2, and the dredging mechanism 4 comprises a mounting plate 41, a connecting rod 42, a scraper ring 43 and a driving and moving assembly 44. The mounting plate 41 is fixed to the outer wall of the distribution pipe 2 by bolts, and the mounting plate 41 is located above the distribution pipe 2. The connecting rod 42 slides on the bottom wall of the mounting plate 41 along the extending direction of the distributing pipe 2, the scraping ring 43 is mounted at one end of the connecting rod 42 close to the distributing pipe 2, and the scraping ring 43 comprises a scraper 431 and a support rod 432. The scraper 431 is provided with four, four scrapers 431 are connected end to end in sequence, the cutting edge of each scraper 431 can contact with the inner side wall of the material distributing pipeline 2 and slide relatively, the supporting rods 432 are provided with four, and the four supporting rods 432 are symmetrically arranged around the axis of the connecting rod 42. One end of each support rod 432 is fixedly connected to the side wall of the connecting rod 42, and the other end of each support rod 432 is fixedly connected to the inner side wall of the scraper 431 at the end far away from the blade. Dovetail 46 has been seted up to the diapire of mounting panel 41, and the roof of connecting rod 42 is fixed with dovetail block 45, and dovetail block 45 slides in mounting panel 41's dovetail 46 along the extending direction of branch material pipeline 2. The driving assembly 44 is used for driving the connecting rod 42 to move along the extending direction of the material distributing pipeline 2, and the driving assembly 44 comprises a fixing plate 441 and a hydraulic cylinder 442. The fixed plate 441 is fixedly connected to one end, away from the material distribution pipeline 2, of the mounting plate 41, the fixed plate 441 is perpendicular to the mounting plate 41, the hydraulic cylinder 442 is mounted on a side wall, away from the material distribution pipeline 2, of the fixed plate 441, and a piston rod of the hydraulic cylinder 442 penetrates through the side wall of the fixed plate 441 and is fixedly connected to one end, away from the material distribution pipeline 2, of the connecting rod 42. When the material distribution pipeline 2 is blocked, the operator starts the hydraulic cylinder 442 to drive the connecting rod 42 to reciprocate, and the connecting rod 42 reciprocates to drive the scraping ring 43 to be inserted into the material distribution pipeline 2 to reciprocate, so that the material distribution pipeline 2 is convenient to dredge.

The implementation principle of small-size prefabricated component concrete placement tripper of this application embodiment is:

after the operator pours the concrete into charge-in pipeline 1, at the in-process of cylinder 35 work, the piston rod of cylinder 35 drives rack 34 reciprocating motion in the horizontal direction, rack 34 reciprocating motion drive gear 33 reciprocating rotation, gear 33 reciprocating rotation drive axis of rotation 31 reciprocating rotation, axis of rotation 31 reciprocating rotation drive divides flitch 32 to swing along vertical reciprocating, under the effect of limiting plate 36, divide flitch 32 to seal two branch material pipelines 2 at interval formula in proper order to be convenient for discharge the concrete from two branch material pipelines 2, and then be convenient for divide the concrete automatically.

When the material distribution pipeline 2 is blocked, the operator starts the hydraulic cylinder 442 to drive the connecting rod 42 to reciprocate, and the connecting rod 42 reciprocates to drive the scraping ring 43 to be inserted into the material distribution pipeline 2 to reciprocate, so that the material distribution pipeline 2 is convenient to dredge. Moreover, after the concrete in the material distributing pipeline 2 is discharged, the material distributing pipeline 2 can be dredged in time through the dredging mechanism 4, so that the probability of influencing the next discharge due to the fact that the concrete is solidified on the inner wall of the material distributing pipeline 2 is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a small-size prefabricated component concrete placement tripper which characterized in that: including charge-in pipeline (1) and with two branch material pipeline (2) of charge-in pipeline (1) bottom intercommunication, two branch material pipeline (2) symmetry sets up and all inclines to set up downwards, be provided with branch material subassembly (3) of dividing the material on charge-in pipeline (1), divide material subassembly (3) to establish gear (33) that are fixed in axis of rotation (31) and extend to branch material pipeline (2) lateral wall, install in cylinder (35) of branch material pipeline (2) lateral wall and rack (34) of piston rod one end of rigid coupling in cylinder (35) including rotating axis of rotation (31), rigid coupling in branch flitch (32), the cover of axis of rotation (31) lateral wall in two branch material pipeline (2) junctions, gear (33) and rack (34) meshing.

2. A small precast member concrete pouring distributor according to claim 1, characterized in that: and limiting plates (36) which incline downwards are arranged at the joints of the feeding pipeline (1) and the material distributing pipeline (2).

3. A small precast member concrete pouring distributor according to claim 2, characterized in that: the lateral wall that goes up of limiting plate (36) is installed elastic pad (37), elastic pad (37) are close to limiting plate (36) lateral wall integrated into one piece have card strip (371), limiting plate (36) are close to the lateral wall of elastic pad (37) and offer draw-in groove (361) that are used for inlaying and establish card strip (371).

4. A small precast member concrete pouring distributor according to claim 1, characterized in that: the outer side wall of the distributing pipeline (2) is connected with a supporting wheel (38) in a rotating mode, the side wall of the supporting wheel (38) is arranged into a V shape, a V-shaped groove is formed in the side wall of the rack (34), the V-shaped groove of the rack (34) extends along the length direction of the rack (34), and the side wall of the supporting wheel (38) is connected into the V-shaped groove of the rack (34) in a rolling mode.

5. A small precast member concrete pouring distributor according to claim 1, characterized in that: each distributing pipeline (2) is provided with a dredging mechanism (4).

6. The small precast member concrete pouring distributor according to claim 5, wherein: the dredging mechanism (4) comprises a mounting plate (41) fixedly connected to the outer wall of the distributing pipeline (2), a connecting rod (42) connected to the mounting plate (41) in a sliding manner along the extending direction of the distributing pipeline (2), a scraping ring (43) mounted at one end, close to the distributing pipeline (2), of the connecting rod (42) and a driving and moving assembly (44) mounted at one end, far away from the distributing pipeline (2), of the mounting plate (41) and used for driving the connecting rod (42) to move; scrape material ring (43) can slide in branch material pipeline (2) along the extending direction of branch material pipeline (2), and the lateral wall of scraping material ring (43) can contact with the inside wall of branch material pipeline (2).

7. The small precast member concrete pouring distributor according to claim 6, wherein: the driving and moving assembly (44) comprises a fixing plate (441) fixedly connected to one end, far away from the distributing pipeline (2), of the mounting plate (41) and a hydraulic cylinder (442) mounted on the fixing plate (441), wherein a piston rod of the hydraulic cylinder (442) penetrates through the side wall of the fixing plate (441) and is fixedly connected to one end, far away from the distributing pipeline (2), of the connecting rod (42).

8. The small precast member concrete pouring distributor according to claim 7, wherein: the roof rigid coupling of connecting rod (42) has dovetail block (45), dovetail (46) that are used for supplying dovetail block (45) to slide along the extending direction of branch material pipeline (2) are seted up to the diapire of mounting panel (41).