CN209579997U - A kind of sliding equipment for precast concrete mold - Google Patents

Abstract

The utility model discloses a kind of sliding equipment for precast concrete mold, including rolling wheel support, roller system and sliding rail, rolling wheel support includes mold connection frame and otic placode mounting plate, otic placode mounting plate lower surface is provided with wheel shaft otic placode, wheel shaft otic placode and otic placode mounting plate connect to be formed one by sliding rail and roller system be wrapped in and lower ending opening cavity, roller system includes idler wheel, roller shaft, snap-gauge, bushing group, otic placode mounting plate is arranged with the sliding rail matched with roller system, sliding rail is by top plate, floor, track plates connect the I-shaped structure to be formed, the purpose of this utility model provides a kind of sliding equipment for precast concrete mold, avoid in concrete component production process that slurry is trickled down in injection or caused track is stuck in roller bearing or idler wheel is rolled and lost Effect, and entire sliding equipment installation is simple, cleaning is convenient, realizes mold and conveniently and efficiently demoulds or walk.

Description

A kind of sliding equipment for precast concrete mold

Technical field

The utility model belongs to concrete component production mould field, specially a kind of to be used for precast concrete mold Sliding equipment.

Background technique

Mode is hung currently, mostly using to put down when precast concrete mold releasability or movement, though mould design and manufacture is simple, But in mold use process, the device resources such as the crane in factory for prefabrication need to be frequently used, especially in production task Device resource contradiction is seriously intensified in the case where compact, has influenced production efficiency, and flat hang demoulds die-filling mode resetting Effect is poor, and the assembled positioning that mold is carried out with manpower is taken a substantial amount of time in next production cycle domestic demand.

The mold that part is demoulded or moved using sliding type needs to limit rolling when because of setting mold sliding equipment The space that moves upwards is taken turns, to prevent tumbling in demoulding or walking process mold, therefore in the prior art, common outside is Sliding rail, inside is roller system, and mold connection frame and roller system are connected to one piece (as schemed by portion's opening in orbit Shown in 6), which easily trickles down because of concrete slurry in process of production causes track or idler wheel stuck in injection, And cleaning and maintenance difficult after above-mentioned failure occurs, become the pain spot in precast concrete industry.

Utility model content

The purpose of this utility model is in view of the above problems, providing a kind of skate machine for precast concrete mold Structure avoids in concrete component production process slurry from trickling down in injection or caused track is stuck in roller bearing or rolling Wheel rolls failure, and entire sliding equipment installation is simple, cleaning is convenient, realizes mold and conveniently and efficiently demoulds or walk.

In order to achieve the above object, the technical solution adopted in the utility model is: one kind being used for precast concrete mold Sliding equipment, including rolling wheel support, roller system and sliding rail, which is characterized in that the rolling wheel support includes that mold connects Frame and otic placode mounting plate are connect, otic placode mounting plate lower surface is provided with wheel shaft otic placode, the wheel shaft otic placode and otic placode mounting plate It is tightly connected formation one and sliding rail and roller system is wrapped in interior and lower ending opening cavity；The roller system includes Idler wheel, roller shaft, snap-gauge, bushing group, the otic placode mounting plate is arranged with the sliding rail matched with roller system, described Sliding rail is by top plate, floor, and track plates connect the I-shaped structure to be formed, and the floor is equipped with long rabbet.

Further, the cam matched is equipped in the long rabbet；The cam is articulated with wheel shaft otic placode by shaft On；Wheel shaft otic placode side is equipped with the pedal being connected with shaft, and described shaft one end is connected with pedal, and the other end is connected with spiral shell It is female.

Further, otic placode mounting plate lower surface is relatively set with wheel shaft otic placode, and the wheel shaft otic placode is symmetrical arranged In floor two sides；Downward opening U-shaped mouth is provided in the middle part of the wheel shaft otic placode.

Further, the roller shaft both ends are respectively provided with a groove；The snap-gauge is matched with groove, and passes through bolt Snap-gauge is fixed on wheel shaft otic placode, roller shaft is fixed on wheel shaft otic placode.

Further, the bushing group includes external bushing, neck bush, interstage bushing；Two groups are provided on the roller shaft External bushing and two groups of neck bush, two groups of external bushings and two groups of neck bush are symmetrically disposed on floor two sides, the external bushing with Idler wheel is provided between neck bush.

Further, the roller shaft passes through long rabbet and long rabbet is set to the middle part of roller shaft；The roller shaft with Interstage bushing is equipped between long rabbet.

Further, the neck bush touch interstage bushing；The external bushing and neck bush touch idler wheel and external bushing with The distance of wheel shaft otic placode is less than or equal to 0.5.cm.

Further, the interior head room of the sliding rail is greater than the diameter of idler wheel.The interior head room is top plate Bottom surface is the distance between to track plates upper surface.

Further, the width of the top plate of the sliding rail is greater than or equal to the width of track plates；The wheel shaft otic placode The side of sliding rail is completely covered, the bottom distance from the ground of the wheel shaft otic placode is greater than 0.

The utility model has the beneficial effects that providing a kind of sliding equipment for precast concrete mold, avoid Slurry is trickled down in injection in concrete component production process or caused track is stuck in roller bearing or idler wheel is rolled and lost Effect, and entire sliding equipment installation is simple, cleaning is convenient, realizes mold and conveniently and efficiently demoulds or walk.

1, it being designed using I shape track, concrete is not easy to be sprinkled into track, track quickening throughput rate easy to clean, I-shaped structure guide rail to the limitation of roller system well, will not sideslip in sliding.

2, using bushing group, the relative position of roller system and sliding rail is limited, and sliding rail and roller shaft are more Wear-resisting increase service life.

3, using cam the utility model can arbitrarily be braked during the motion, with also can guarantee its It cannot arbitrarily be moved when slip casting.

Detailed description of the invention

Fig. 1 is the utility model side structure schematic diagram.

Fig. 2 is the utility model positive structure schematic.

Fig. 3 is partial enlarged view at the utility model D.

Fig. 4 is the utility model roller system schematic diagram.

Fig. 5 is the utility model rolling wheel support schematic diagram.

Fig. 6 is precast concrete mold sliding equipment prior-art illustration.

Fig. 7 is diagrammatic cross-section at B-B.

Fig. 8 is partial enlarged view at S.

Label character described in figure indicates are as follows: 1, rolling wheel support；2, roller system；3, sliding rail；11, mold connects Frame；12, otic placode mounting plate；13, wheel shaft otic placode；131, U-shaped mouth；132, threaded hole；21, idler wheel；22, roller shaft；221, groove； 23, snap-gauge；24, bushing group；241, external bushing；242, neck bush；243, interstage bushing；25, bolt；31, top plate；32, floor； 33, track plates；321, long rabbet；322, cam；323, shaft；324, pedal；325, nut.

Specific embodiment

In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model There is any restriction effect.

As shown in figures 1-8, a kind of specific structure of the utility model are as follows: skate machine for precast concrete mold Structure, including rolling wheel support 1, roller system 2 and sliding rail 3, which is characterized in that the rolling wheel support 1 includes mold connection frame 11 and otic placode mounting plate 12,12 lower surface of otic placode mounting plate be provided with wheel shaft otic placode 13, the wheel shaft otic placode 13 and otic placode Mounting plate 12 is tightly connected formation one and sliding rail 3 and roller system 2 is wrapped in interior and lower ending opening cavity；The rolling Wheel system 2 includes idler wheel 21, and roller shaft 22, snap-gauge 23, bushing group 24, the otic placode mounting plate 12 is arranged with and roller system 2 sliding rails 3 matched, the sliding rail 3 are the I-shaped knot formed by top plate 31, floor 32, the connection of track plates 33 Structure, the floor 32 are equipped with long rabbet 321.

Preferably, the cam 322 matched is equipped in the long rabbet 321；The cam 322 is hinged by shaft 323 In on wheel shaft otic placode 13；13 side of wheel shaft otic placode is equipped with the pedal 324 being connected with shaft 323；The shaft 323 and pedal 324 are fixedly connected, and the shaft 323 is fixedly connected with cam 322；Described 323 one end of shaft is connected with pedal 324, the other end It is connected with nut 325；Cam 322 can be rotated with the rotation of pedal 324.

Preferably, 12 lower surface of otic placode mounting plate is relatively set with wheel shaft otic placode 13, and the wheel shaft otic placode 13 is symmetrical It is set to 32 two sides of floor；Downward opening U-shaped mouth 131 is provided in the middle part of the wheel shaft otic placode 13；Convenient for the installation of mechanism with tear open It unloads.

Preferably, 22 both ends of roller shaft are respectively provided with a groove 221；The snap-gauge 23 is matched with groove 221, and Snap-gauge 23 is fixed on wheel shaft otic placode 13 by bolt 25, roller shaft 22 is fixed on wheel shaft otic placode 13.

Preferably, the bushing group 24 includes external bushing 241, neck bush 242, interstage bushing 243；On the roller shaft 22 Two groups of external bushings 241 and two groups of neck bush 242 are provided with, two groups of external bushings 241 are symmetrically disposed on two groups of neck bush 242 32 two sides of floor are provided with idler wheel 21 between the external bushing 241 and neck bush 242；The side-to-side movement of idler wheel 21 is limited, is protected Shield idler wheel 21 allows its abrasion to reduce.

Preferably, the roller shaft 22 passes through long rabbet 321 and long rabbet 321 is set to the middle part of roller shaft 22；It is described Interstage bushing 243 is equipped between roller shaft 22 and long rabbet 321.

Preferably, the neck bush 242 touch interstage bushing 243；The external bushing 241 touch idler wheel with neck bush 242 21 and external bushing 241 at a distance from wheel shaft otic placode 13 be less than or equal to 0.5cm.

The interior head room of the preferred sliding rail 3 is greater than the diameter of idler wheel 21, and the interior head room is top plate 31 bottom surfaces are the distance between to 33 upper surface of track plates.

The width of the top plate 31 of the preferred sliding rail 3 is greater than or equal to the width of track plates 33；The wheel shaft ear The side of sliding rail 3 is completely covered in plate 13, and the bottom distance from the ground of the wheel shaft otic placode 13 is greater than 0.

When specifically used, mold is placed on mold connection frame and is moved to appointed place injection concrete, when grouting guarantees Mold is correctly laid flat and releases air entrapment by shake table when injecting concrete to increase its intensity, is then moved to finger Solidification is placed in fixed place, is moved to appointed place after solidification is good and is demoulded；Large mold can use several sliding equipments Be used in combination achieve the effect that it is mobile；There is part mould to be demoulded using sliding rail, when in use to concrete setting Afterwards, unclamp device for clamping mould separates mold, then takes out concrete component, reach along sliding equipment movable part mold To the purpose of demoulding.

It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.

Specific case used herein is expounded the principles of the present invention and embodiment, above example Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model Range.

Claims (7)

1. a kind of sliding equipment for precast concrete mold, including rolling wheel support (1), roller system (2) and sliding Track (3), which is characterized in that the rolling wheel support (1) includes mold connection frame (11) and otic placode mounting plate (12), the otic placode Mounting plate (12) lower surface is provided with wheel shaft otic placode (13), and the wheel shaft otic placode (13) and otic placode mounting plate (12) are tightly connected shape Sliding rail (3) and roller system (2) are wrapped in interior and lower ending opening cavity at one；The roller system (2) includes Idler wheel (21), roller shaft (22), snap-gauge (23), bushing group (24), the otic placode mounting plate (12) is arranged with and roller system (2) sliding rail (3) matched, the sliding rail (3) are by top plate (31), floor (32), and track plates (33) connect shape At I-shaped structure, the floor (32) be equipped with long rabbet (321).

2. a kind of sliding equipment for precast concrete mold according to claim 1, which is characterized in that described The cam (322) matched is equipped in long rabbet (321)；The cam (322) is articulated with wheel shaft otic placode by shaft (323) (13) on；Wheel shaft otic placode (13) side is equipped with the pedal (324) being connected with shaft (323), and described shaft (323) one end connects It is connected to pedal (324), the other end is connected with nut (325).

3. a kind of sliding equipment for precast concrete mold according to claim 1, which is characterized in that described Otic placode mounting plate (12) lower surface is relatively set with wheel shaft otic placode (13), and the wheel shaft otic placode (13) is symmetrically disposed on floor (32) Two sides；Downward opening U-shaped mouth (131) are provided in the middle part of the wheel shaft otic placode (13).

4. a kind of sliding equipment for precast concrete mold according to claim 1, which is characterized in that described Roller shaft (22) both ends are respectively provided with a groove (221)；The snap-gauge (23) matches with groove (221), and passes through bolt (25) snap-gauge (23) is fixed on wheel shaft otic placode (13).

5. a kind of sliding equipment for precast concrete mold according to claim 1, which is characterized in that described Bushing group (24) includes external bushing (241), neck bush (242), interstage bushing (243)；Two are provided on the roller shaft (22) Group external bushing (241) and two groups of neck bush (242), two groups of external bushings (241) are symmetrically disposed on two groups of neck bush (242) Floor (32) two sides are provided with idler wheel (21) between the external bushing (241) and neck bush (242).

6. a kind of sliding equipment for precast concrete mold according to claim 4, which is characterized in that described Roller shaft (22) is across long rabbet (321) and long rabbet (321) is set to the middle part of roller shaft (22)；The roller shaft (22) with Interstage bushing (243) are equipped between long rabbet (321).

7. a kind of sliding equipment for precast concrete mold according to claim 5, which is characterized in that described Neck bush (242) touch interstage bushing (243)；The external bushing (241) and neck bush (242) touch idler wheel (21) and external bushing (241) it is less than or equal to 0.5cm at a distance from wheel shaft otic placode (13).