CN206765053U - A kind of steam-cured dolly - Google Patents

A kind of steam-cured dolly Download PDF

Info

Publication number
CN206765053U
CN206765053U CN201720538287.2U CN201720538287U CN206765053U CN 206765053 U CN206765053 U CN 206765053U CN 201720538287 U CN201720538287 U CN 201720538287U CN 206765053 U CN206765053 U CN 206765053U
Authority
CN
China
Prior art keywords
peg
body frame
steam
vehicle body
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720538287.2U
Other languages
Chinese (zh)
Inventor
肖剑鸣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Jinshichuan Green And Energy Saving Material Co Ltd
Original Assignee
Nanjing Jinshichuan Green And Energy Saving Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Jinshichuan Green And Energy Saving Material Co Ltd filed Critical Nanjing Jinshichuan Green And Energy Saving Material Co Ltd
Priority to CN201720538287.2U priority Critical patent/CN206765053U/en
Application granted granted Critical
Publication of CN206765053U publication Critical patent/CN206765053U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Handcart (AREA)

Abstract

The utility model discloses a kind of steam-cured dolly,Belong to aerated-block brick manufacture equipment,One kind is aimed to provide to be easy to break off relations,Time saving and energy saving steam-cured dolly,Its drip irrigation device is,Including vehicle body frame,Bottom plate is provided with vehicle body frame,Axletree is provided with vehicle body frame,Wheel is rotatably connected on the axletree,The centre of the side of vehicle body frame is provided with two limiting plates,Fixing axle is fixedly connected between two limiting plates,Peg is rotatably connected in fixing axle,The opposite side of vehicle body frame is in the bearing pin for being provided with the peg carry for adjacent steam-cured dolly corresponding to peg on position,Peg is direct rod shape,One end of peg is hinged with push rod,Gear is rotatably connected on vehicle body frame,The length of push rod is identical with the distance between push rod and gear,The one end of push rod away from peg can be contradicted on gear,The expansion link for promoting pinion rotation is connected with vehicle body frame,When push rod and expansion link are contradicted when on gear,Strength of gear balances.

Description

A kind of steam-cured dolly
Technical field
It the utility model is related to aerated-block brick manufacture equipment, more particularly to a kind of steam-cured dolly.
Background technology
Aerated-block brick is a kind of using trade wastes such as flyash, CHARACTERISTICS OF TAILINGS SAND and desulfurated plasters, without high-temperature calcination The materials for wall being made, the advantages of having that light porous, insulation, fire protecting performance are good, can follow closely, can saw, can dig etc., It is widely applicable for the filling wall of skyscraper and the load bearing wall of low-rise building.In production, steam press maintenance is in production procedure Important step.
Steaming maintaining vehicle is aerated-block brick equipment essential during steam press maintenance, and steaming maintaining vehicle loads the base after cutting Body is pulled into still kettle by draw-gear and carries out steam press maintenance, after maintenance, then dolly group is drawn to product stockyard, unloaded into Product, steaming maintaining vehicle carry base substrate and enter still kettle maintenance again.In the prior art, the front end of steam-cured dolly is provided with hook, rear portion Hook base is provided with, front and rear steam-cured dolly is linked up with or broken off relations on demand using hook and hook base, for example, publication number A kind of steam-cured dolly hanging hook assembly and the steam-cured dolly using the hanging hook assembly are disclosed for CN204398781U Chinese patent, Steam-cured dolly hanging hook assembly includes hook, and the front end of hook is provided with hook portion, and the leading flank of hook portion is inclined-plane, and the rear end of hook is set Have be hinged for dolly so that front end, which is capable of between the hinge hole of elevating movement, both ends, is equipped with castor, the axis of castor with The axis of hinge hole is parallel to each other.During hook, this kind hook can lean on self gravitation to fall after front truck is encountered and be mounted to front truck On the bearing pin of rear end, still, when breaking off relations, because having larger frictional force between bearing pin and hook, bearing pin is stuck on hook, made Must break off relations difficulty, especially steaming maintaining vehicle constantly passes in and out steaming maintaining vehicle after the still kettle of the high steam of high temperature and gets rusty more serious, is unfavorable for Break off relations.
Utility model content
The purpose of this utility model is to provide a kind of steam-cured dolly, is easy to break off relations, time saving and energy saving.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of steam-cured dolly, bag Vehicle body frame is included, two axletrees are symmetrically arranged with the vehicle body frame, the both ends of two axletrees are rotatably connected to car Wheel, it is characterized in that:The centre of the side of the vehicle body frame is provided with two limiting plates, the company of rotation between two limiting plates Fixing axle is connected to, peg is rotatably connected in the fixing axle, the vehicle body frame is provided with confession positioned at relative side is linked up with The bearing pin of the peg carry of adjacent steam-cured dolly, the peg are direct rod shape, and peg is divided into longitudinal end and short by the fixing axle Shaft end, under gravity, the longitudinal end have the trend power rotated to short axle extreme direction, and the peg short axle end is set There is the compression spring of the trend power rotated for offsetting longitudinal end to short axle end, the one end of the compression spring away from short axle end is consolidated Surely it is connected on vehicle body frame, under normal condition, the end at the short axle end of the peg is less than the height of bearing pin, the car body frame It is provided with frame positioned at the side at the top of peg for limiting longitudinal end to the locating part rotated close to vehicle body frame side.
Pass through above-mentioned technical proposal, peg are rotatably connected in fixing axle, when steam-cured dolly below is in draw-gear Under drive, when travelling forward, behind dolly bearing pin promote peg have mercy on fixing axle rotate clockwise, bearing pin is made by peg Obtain peg and enter the space between the bearing pin and vehicle body frame of steam-cured dolly below, supported by the one end for the push rod being hinged with peg Touching on gear, gear is fixed by the expansion link of both sides, and the both ends of peg are fixed by bearing pin and with gear, from And be fixedly connected to each other front and rear dolly, realize automatic coupling;When needing to break off relations, steam-cured dolly below is promoted to lean on first The nearby steam-cured dolly in face, then press down on the longitudinal end of peg so that peg rotates counterclockwise, you can so that short axle end End spins off from bearing pin, easy to operate.
Further, the locating part is gear, and the end that the peg is located at longitudinal end is hinged with push rod, the push rod One end away from peg horizontal can be contradicted on gear.
Pass through above-mentioned technical proposal, the push rod that the end of peg longitudinal end is be hinged can play stable peg with gear conflict Effect, slow down during body movement, the situation of relative displacement occurs for front and rear car body.
Further, the expansion link for promoting pinion rotation is connected with the vehicle body frame, when the push rod and is stretched Contracting bar is contradicted when on gear, the strength of gear balance.
Pass through above-mentioned technical proposal pushes up pinion rotation push rod from gear, it is necessary to when breaking off relations by expansion link On fall so that peg stress is unbalance, now moves forward steam-cured dolly, peg is later in the presence of the bearing pin of steam-cured dolly Rotate counterclockwise around fixing axle, and spun off from the space between the bearing pin and vehicle body frame of steam-cured dolly below.
Further, the one end of the expansion link away from gear is arranged with sleeve, and the internal diameter of the sleeve is more than expansion link External diameter, the one end of the sleeve away from expansion link is fixedly connected on vehicle body frame, connected between the sleeve and expansion link There is extension spring.
Pass through above-mentioned technical proposal, due to being connected with extension spring between expansion link and sleeve, it can elapse upwards flexible Bar increases active force of the expansion link to gear so that gear rotates counterclockwise, so that the push rod contradicted with gear is from gear Slide.
Further, the glide direction of both sides relative on the sleeve along expansion link is provided with waist-shaped hole, described to stretch Contracting bar both sides are fixedly connected with the handle for stretching out waist-shaped hole.
Pass through above-mentioned technical proposal, the setting of the side grip of expansion link two make more easily elapse expansion link, favorably In completion unhook process.
Further, the centre of the peg is provided with sleeve pipe, and the fixing axle is rotatablely connected by sleeve pipe and peg, institute It is fluted to state the interior setting of sleeve pipe, ball is rotatably connected in the groove.
Pass through above-mentioned technical proposal, the setting of ball reduce peg in the friction being subject in fixing axle rotation process Power so that unhook process is more laborsaving.
Further, the wheel of the same fixed both ends of the shaft, which is located at side close to each other and is extended with to periphery, is used for With the spacing ring contradicted on the inside of slide rail.
Pass through above-mentioned technical proposal, wheel is moved along slide rail to the setting limitation of the spacing ring contradicted with slide rail, subtract The crooked situation of wheel is lacked.
Further, protective cover is covered with the bottom plate, the protective cover includes support and protection network, the protective cover It is detachably connected by support and bottom plate.
Pass through above-mentioned technical proposal, the setting of protective cover, which is played, stops that the brick body fragment placed on bottom plate or others are built Fragment is built to fall on still kettle or the motion track for falling on steam-cured dolly and hinder steam-cured dolly situation of movement.
In summary, the utility model has the advantages that:
By the mutual cooperation of peg, gear and push rod, when needing to break off relations, push rod is gently promoted to make peg from rear Spun off in the bearing pin of the steam-cured dolly in face;
By the setting of protective cover reduce because brick body fragment fall on the motion track of steam-cured dolly it is steam-cured small to hinder Car situation of movement.
Brief description of the drawings
Fig. 1 is to be used to embody the connection relationship diagram between vehicle body frame, wheel and slide rail in embodiment 1;
Fig. 2 is the enlarged drawing in A portions in Fig. 1;
Fig. 3 is to be used to embody the connection relationship diagram between peg, locating part and compression spring in embodiment 1;
Fig. 4 is the enlarged drawing in B portions in Fig. 3;
Fig. 5 is to be used to embody the connection relationship diagram between sleeve pipe, ball and fixing axle in embodiment 1;
Fig. 6 is to be used to embody the connection relationship diagram between push rod, expansion link and gear in embodiment 2;
Fig. 7 is the enlarged drawing in C portions in Fig. 6.
In figure, 1, vehicle body frame;11st, bottom plate;12nd, axletree;13rd, wheel;2nd, limiting plate;21st, fixing axle;22nd, peg; 221st, longitudinal end;222nd, short axle end;223rd, compression spring;23rd, push rod;24th, gear;25th, expansion link;251st, handle;3rd, sleeve; 31st, extension spring;32nd, waist-shaped hole;4th, sleeve pipe;41st, groove;42nd, ball;5th, spacing ring;51st, protective cover;6th, bearing pin;7th, it is sliding Rail.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:A kind of steam-cured dolly, as shown in figure 1, including vehicle body frame 1, the top of vehicle body frame 1, which is provided with, to be used for Brick body or the bottom plate 11 of other construction materials are placed, the rear and front end of vehicle body frame 1 is symmetrically arranged with two axletrees 12, car Wheel 13 is rotatably connected on axle 12, the spacing ring 5 for being contradicted with slide rail 7 is provided with wheel 13, spacing ring 5 is positioned at same Two wheels 13 of side side close to each other, and spacing ring 5 contradicts close to the side of wheel 13 and the inner side of slide rail 7, makes Wheel 13 moves along slide rail 7, reduce wheel 13 it is crooked or depart from slide rail 7 situation.
As shown in Fig. 2 the centre of the front side of vehicle body frame 1 is provided with two limiting plates 2, fixed between two limiting plates 2 Fixing axle 21 is connected with, peg 22 is rotatably connected in fixing axle 21, peg 22 is direct rod shape, and fixing axle 21, which divides peg 22, is Longitudinal end 221 and short axle end 222,
As shown in figure 4, longitudinal end 221 is located at the top of fixing axle 21, short axle end 222 is located at the lower section of fixing axle 21.Car body It is provided with framework 1 positioned at the side at the top of peg 22 for limiting longitudinal end 221 to close to the rotation of the side of vehicle body frame 1 Locating part, in the present embodiment, locating part is gear 24, and the rear side of vehicle body frame 1 is provided with the bearing pin 6 for carry peg 22. The longitudinal end 221 of peg 22 has the trend of rotate counterclockwise, and the short axle end 223 of peg 22 is connected with compression spring 223, compresses The one end of extension spring 31 is fixedly connected with peg 22, and the other end is fixedly connected with vehicle body frame 1, and compression spring 223 can support The active force that growth and decline shaft end 221 rotates so that peg 22 keeps balance in normal state.
As shown in figure 5, being connected with sleeve pipe 4 between longitudinal end 221 and short axle end 222, sleeve pipe 4 is set in fixing axle 21, Peg 22 is rotatablely connected by sleeve pipe 4 and fixing axle 21.Fluted 41 are set in sleeve pipe 4, ball is rotatably connected in groove 41 42。
Embodiment:When steam-cured dolly below is under the drive of draw-gear, when travelling forward, behind dolly Bearing pin 6 promotes forward peg 22, the further compression spring 223 of peg 22, while peg 22 rotates counterclockwise around fixing axle 21, makes Obtain bearing pin 6 and bypass peg 22, and while bearing pin 6 bypasses peg 22, push rod 23 loses the work to compression spring 223 forward Firmly, compression spring 223 recovers elastic deformation so that peg 22 rotates clockwise, and is pulled along steam-cured dolly above, peg 22 are fixed by gear 24 so that and peg 22 is caught in the space between the bearing pin 6 of steam-cured dolly below and vehicle body frame 1, so as to Front and rear dolly is fixedly connected to each other, hook is more convenient, when needing to break off relations, it is only necessary to which pressing down on longitudinal end 221 makes Obtain peg 22 to rotate counterclockwise, while steam-cured dolly is close before and after promotion, you can so that the end at short axle end 222 is steam-cured from below Spun off in space between the bearing pin 6 and vehicle body frame 1 of dolly, it is easy to operate.
Embodiment 2:A kind of steam-cured dolly, is with the difference of embodiment 1, as shown in fig. 7, the longitudinal end of peg 22 221 end is hinged with push rod 23, and the length of push rod 23 is identical with the distance between push rod 23 and gear 24, can be by push rod 23 Contradict in the horizontal direction on gear 24.Sleeve 3 is connected with vehicle body frame 1, expansion link 25, expansion link are provided with sleeve 3 Extension spring 31 is connected between 25 and sleeve 3.
Under normal circumstances, expansion link 25 contradicts with gear 24, and gear 24 is in the presence of push rod 23 and expansion link 25 Stress balance.Two symmetrical waist-shaped holes 32 are provided with the side wall of sleeve 3, waist-shaped hole 32 opens up direction and expansion link 25 Glide direction is identical, and the both sides of expansion link 25 are fixedly connected with the handle 251 for stretching out waist-shaped hole 32, can be with by handle 251 Easily control expansion link 25 moves up and down.
Specific implementation process:During hook, behind dolly bearing pin 6 by compression spring 223, and the effect of gear 24, make The space that peg 22 is caught between the bearing pin 6 of steam-cured dolly below and vehicle body frame 1 is obtained, so as to which front and rear dolly is regularly mutual Connection, and by the way that push rod 23 and gear 24 are contradicted, the stress balance in the presence of push rod 23 and expansion link 25 of gear 24, hang Bar 22 stress balance, front and rear steam-cured dolly in the presence of the active force and gear 24 of dolly below stably connect.Work as needs During unhook, it is only necessary to move up expansion link 25, expansion link 25 will promote gear 24 to rotate counterclockwise, and gear 24 pushes away when rotating Bar 23 departs from gear 24 so that the stress of peg 22 is unbalance, can now move forward steam-cured dolly, in the movement of steam-cured dolly During, peg 22 rotates counterclockwise in the presence of the bearing pin 6 of steam-cured dolly around fixing axle 21 later, and is steamed from below Support and spun off in the space between the bearing pin 6 and vehicle body frame 1 of dolly.
As shown in fig. 6, being covered with protective cover 51 on bottom plate 11, protective cover 51 is detachably connected by bolt and bottom plate 11.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (8)

1. a kind of steam-cured dolly, including vehicle body frame (1), bottom plate (11), the car body frame are provided with the vehicle body frame (1) Axletree (12) is provided with frame (1), wheel (13) is rotatably connected on the axletree (12), it is characterized in that:The vehicle body frame (1) centre of side is provided with two limiting plates (2), and fixing axle (21) is fixedly connected between two limiting plates (2), Peg (22) is rotatably connected on the fixing axle (21), the vehicle body frame (1) is located at the relative side of peg (22) and set There is the bearing pin of peg (22) carry for adjacent steam-cured dolly(6), the peg (22) is direct rod shape, and the fixing axle (21) will Peg (22) is divided into longitudinal end (221) and short axle end (222), and under gravity, the longitudinal end (221) has to short axle The trend power of (222) direction rotation is held, is connected with the short axle end (222) for offsetting longitudinal end (221) to short axle end (222) compression spring (223) of the trend power rotated, the one end of the compression spring (223) away from short axle end (222), which is fixed, to be connected It is connected on vehicle body frame (1), under normal condition, the end at the short axle end (222) of the peg (22) is less than bearing pin(6)Height Spend, be provided with the vehicle body frame (1) positioned at the side at the top of peg (22) for limiting longitudinal end (221) to close to car The locating part that body framework (1) side rotates.
2. a kind of steam-cured dolly according to claim 1, it is characterized in that:The locating part is gear (24), the peg (22) one end is hinged with push rod (23), and the one end of the push rod (23) away from peg (22) can contradict in tooth in the horizontal direction Take turns on (24).
3. a kind of steam-cured dolly according to claim 2, it is characterized in that:It is connected with the vehicle body frame (1) for pushing away The expansion link (25) that moving gear (24) rotates, under normal condition, the push rod (23) and expansion link (25) are contradicted in gear (24) on, gear (24) stress balance.
4. a kind of steam-cured dolly according to claim 3, it is characterized in that:The one of the remote gear (24) of the expansion link (25) End is arranged with sleeve (3), and the internal diameter of the sleeve (3) is more than the external diameter of expansion link (25), and the sleeve (3) is away from expansion link (25) one end is fixedly connected on vehicle body frame (1), and extension spring is connected between the sleeve (3) and expansion link (25) (31)。
5. a kind of steam-cured dolly according to claim 4, it is characterized in that:Relative both sides are along flexible on the sleeve (3) The glide direction of bar (25) is provided with waist-shaped hole (32), and the both sides of the expansion link (25) have been fixedly connected with stretching waist-shaped hole (32) handle (251).
6. a kind of steam-cured dolly according to claim 5, it is characterized in that:The centre of the peg (22) is provided with sleeve pipe (4), the sleeve (3) is set in fixing axle (21), and the fixing axle (21) is rotated by sleeve pipe (4) and peg (22) to be connected Connect, fluted (41) are set in described sleeve pipe (4), some balls (42) are rotatably connected in the groove (41).
7. a kind of steam-cured dolly according to claim 1, it is characterized in that:The wheel at the same fixing axle (21) both ends (13) it is extended with positioned at side close to each other to periphery for the spacing ring (5) with being contradicted on the inside of slide rail (7).
8. a kind of steam-cured dolly according to claim 1, it is characterized in that:The bottom plate (11) is covered with protective cover (51), The protective cover (51) is detachably connected by bolt and bottom plate (11).
CN201720538287.2U 2017-05-12 2017-05-12 A kind of steam-cured dolly Expired - Fee Related CN206765053U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720538287.2U CN206765053U (en) 2017-05-12 2017-05-12 A kind of steam-cured dolly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720538287.2U CN206765053U (en) 2017-05-12 2017-05-12 A kind of steam-cured dolly

Publications (1)

Publication Number Publication Date
CN206765053U true CN206765053U (en) 2017-12-19

Family

ID=60640895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720538287.2U Expired - Fee Related CN206765053U (en) 2017-05-12 2017-05-12 A kind of steam-cured dolly

Country Status (1)

Country Link
CN (1) CN206765053U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112248188A (en) * 2020-10-09 2021-01-22 王非凡 Preparation process of high-strength autoclaved aerated concrete block

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112248188A (en) * 2020-10-09 2021-01-22 王非凡 Preparation process of high-strength autoclaved aerated concrete block
CN112248188B (en) * 2020-10-09 2021-11-09 陕西天宸睿智新材料科技有限公司 Preparation process of high-strength autoclaved aerated concrete block

Similar Documents

Publication Publication Date Title
CN207596218U (en) A kind of construction rope withdrawing apparatus for conveniently taking rope
CN206765053U (en) A kind of steam-cured dolly
CN209163852U (en) A kind of coal mine driving suspension device with regulatory function
CN107555308A (en) Building tower crane suspension hook and its supporting anti-drop device
CN204435224U (en) A kind of Character of Cable Force of Cable stayed Bridge robot motion device
CN203833587U (en) Automatic discharging device
CN209276051U (en) A kind of hoisting frame of heavy type cone penetrometer
CN110897241B (en) Clothes peg mechanism for clothing production line
CN206599399U (en) Wheel hub dismounts special-purpose vehicle
CN206926664U (en) A kind of trolley for being easy to handling goods
CN206010956U (en) A kind of power equipment carrying cable fixing device of ease of Use
CN206125686U (en) Section of jurisdiction structural bar deposits work or material rest
CN201415918Y (en) Straight rail type lifting machine
CN108868172A (en) Rack roofing construction protection device
CN211625675U (en) Outer quick-witted support of air conditioner convenient to maintenance
CN208561605U (en) A kind of packaged type handling apparatus of concrete tower
CN104386610B (en) Swing door transports equipment in place
CN202414669U (en) Simple automatic handling device
CN219859118U (en) Remote multi-section conveyor
CN207483246U (en) A kind of anti-falling elevating mechanism and its lift stand
CN208355043U (en) A kind of counter weight construction of Height-adjustable
CN221588066U (en) Hanging basket for constructional engineering
CN108862099A (en) A kind of building automation mechanical elevating device
CN208080951U (en) A kind of Height-adjustable support knife assembly
CN203651844U (en) Monocrystal bar unloading device

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: 20171219