CN212471912U

CN212471912U - Air-adding block still kettle with telescopic track

Info

Publication number: CN212471912U
Application number: CN202020868075.2U
Authority: CN
Inventors: 韩向东; 方梓桐; 潘大新
Original assignee: Jinyu New Wall Co ltd Xinhui District Jiangmen City
Current assignee: Jinyu New Wall Co ltd Xinhui District Jiangmen City
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-05
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses an add air parcel and evaporate pressure cauldron with scalable track relates to and evaporates pressure cauldron technical field, and it includes the cauldron body, two workshop tracks and cauldron inner rail, and two workshop tracks and cauldron inner rail all set up about the axis symmetry of the cauldron body, and the workshop track is located same straight line with the cauldron inner rail, and two track mounting in the cauldron body inside wall, two workshop track mounting are outside the cauldron, still including being used for connecting the cauldron inner rail and two orbital tracks of sliding in the workshop. The utility model provides an artifical bridging, connect the two, nevertheless because the track is heavier, staff's transport difficulty, the problem of wasting time and energy has realized through track in track connection workshop track and the cauldron that slides, and mechanical automation is bridged, reduces the cost of labor and improves work efficiency's effect.

Description

Air-adding block still kettle with telescopic track

Technical Field

The utility model belongs to the technical field of still kettle technique and specifically relates to a still kettle is pressed to air entrainment piece with scalable track is related to.

Background

The aerated brick still kettle is also called an aerated brick steam curing kettle, and is a large pressure container with large volume and heavy weight. The autoclave has wide application, and is widely applied to the autoclave curing of aerated concrete block concrete pipe piles, sand-lime bricks, coal-lime bricks, microporous calcium silicate boards, heat-insulating asbestos boards, high-strength gypsum and other building materials. The autoclaved aerated concrete block is a porous silicate product prepared by using siliceous materials and calcareous materials as main raw materials, adding a gas former, adding water, stirring, forming pores through chemical reaction, and carrying out casting molding, precuring cutting, autoclaved curing and other processes.

Chinese patent with publication number CN106182375U discloses a full-automatic control still kettle for building sand aerated concrete blocks, which comprises a controller, a kettle body, an electromagnetic air inlet valve, an electromagnetic exhaust valve and two sets of kettle door opening and closing devices, wherein the two sets of kettle door opening and closing devices are respectively arranged at two ends of the kettle body, the kettle door opening and closing devices comprise kettle doors meshed with the kettle body, the center of the kettle doors are hinged with vertical swing arms, the middle upper parts of the vertical swing arms are connected with hinged supports, the end parts of balancing weights are connected with turnover oil cylinders, electromagnetic valves are connected between the turnover oil cylinders and oil pumps, kettle door gear teeth are arranged on the circumference of the kettle doors, transmission toothed plates are meshed with the kettle door gear teeth, and the transmission toothed plates are meshed with gears sleeved on a main shaft of a speed reduction motor; the controller is electrically connected with the pressure sensor, the temperature sensor, the electromagnetic exhaust valve, the electromagnetic valve and the speed reducing motor.

The above prior art solutions have the following drawbacks: the aerated block needs to be conveyed into the still kettle through the rail to be maintained, but because of the reason of opening and closing the kettle door, the workshop rail and the kettle inner rail are disconnected, the disconnection distance is longer, the steam-curing trolley of the aerated block is filled into the kettle, the workshop rail and the kettle inner rail must be connected, the existing one is a manual bridge, the two are connected, and the operation is difficult for workers to carry due to the fact that the rail is heavy, time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

According to the not enough of prior art existence, the utility model aims at providing a gas block evaporates pressure cauldron with scalable orbital has through track in the track connection workshop track that slides and the cauldron, and mechanical automation is bridged, reduces the cost of labor and improves work efficiency's effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an air-adding block still kettle with a telescopic track comprises a kettle body, two workshop tracks and an inner kettle track, wherein the workshop tracks and the inner kettle track are symmetrically arranged about the axis of the kettle body, the workshop tracks and the inner kettle track are positioned on the same straight line, the two inner kettle tracks are arranged on the inner side wall of the kettle body, the two workshop tracks are arranged outside the kettle body, the two workshop tracks also comprise two sliding tracks, the sliding tracks are arranged on one sides of the inner kettle tracks opposite to each other in a sliding manner, sliding blocks are arranged on the sides, facing the inner side wall of the inner kettle tracks, of the sliding tracks, sliding grooves for the sliding blocks to slide are formed in one sides, facing the sliding tracks, of the inner kettle tracks, a sliding mechanism for controlling the sliding tracks to move along the length direction of the inner kettle tracks is arranged between the sliding grooves and the sliding blocks, and a first positioning block is arranged at one end, far, the one end of track in the cauldron towards the workshop track is opened has the first constant head tank that supplies first locating piece to slide, two be equipped with the control two between the track that slides along the positioning mechanism who moves towards cauldron track width direction.

Through adopting above-mentioned technical scheme, when the dolly that transports the gas filling piece transports outside the cauldron, glide machanism control slip track removes towards workshop track direction, when removing to extreme position, make two slip tracks remove towards opposite direction through positioning mechanism, make first locating piece slide in first constant head tank, thereby realize the workshop track, the connection of track and cauldron in the slip track, thereby mechanical automation bridging, the speed of bridging has been accelerated, save the cost of labor and improved work efficiency.

The present invention may be further configured in a preferred embodiment as: the glide machanism includes rack, gear and first driving motor, the rack is installed on the sliding block, the gear install slide the inslot and with rack toothing, the central line of gear with orbital central line is perpendicular in the cauldron, first driving motor installs in the cauldron track keep away from orbital one side that slides, first driving motor's output shaft wears to locate in the cauldron track and with gear connection.

Through adopting above-mentioned technical scheme, first driving motor output shaft rotates, and control gear rotates to drive the rack so that the track that slides removes towards workshop track direction, realized automatic removal.

The present invention may be further configured in a preferred embodiment as: positioning mechanism includes the lead screw that second driving motor, worm wheel, worm, sleeve and two symmetries set up, second driving motor slides with the cauldron body and is connected, and is located between two tracks that slide, second driving motor's output shaft extending direction is unanimous with the orbital direction of sliding, the worm with second driving motor's output shaft, the fixed cover of worm wheel is located the sleeve and is just meshed, two outside the sleeve is located to the cover, two the one end difference fixed mounting of lead screw in two one side that the track is relative slides, the other end insert the sleeve and with sleeve threaded connection, worm wheel and worm dustcoat are equipped with same fixed cover, fixed cover and the one end fixed connection of second driving motor organism towards the output shaft, fixed cover all rotates with sleeve, worm and is connected.

Through adopting above-mentioned technical scheme, second driving motor drive worm wheel and worm transmission to drive the sleeve and rotate, make two orbital opposite directions that slide remove, accomplish orbital connection that slides or withdraw work, when fixed cover can reduce worm wheel, worm and rotate, the worm wheel takes place axial displacement's possibility, and when the orbital that slides towards the cauldron external or the internal removal of cauldron, fixed cover can make worm wheel, worm be in the engaged state all the time.

The present invention may be further configured in a preferred embodiment as: the second locating piece is installed to the outer one end of track orientation cauldron that slides, the orbital one end in the workshop track orientation cauldron is seted up and is supplied second locating piece male second constant head tank.

Through adopting above-mentioned technical scheme, through second locating piece and the cooperation of second constant head tank, the better concatenation of track and workshop track in the cauldron, the dolly can be steady from workshop rail transport to the track that slides on, can play the effect that reduces the cracked possibility of track and workshop track junction of sliding simultaneously.

The present invention may be further configured in a preferred embodiment as: and one side of each of the two second positioning blocks, which deviates from each other, is provided with a rubber pad.

By adopting the technical scheme, when the second positioning block moves towards the bottom of the second positioning groove, the second positioning block collides with the bottom of the second positioning groove, and the rubber pad can reduce the impact force generated in the collision process; the second positioning block can reduce the possibility of fracture of the joint of the sliding rail and the workshop rail.

The present invention may be further configured in a preferred embodiment as: and an automatic control device for controlling the first driving motor to work and controlling the kettle door of the kettle body to open and close is arranged on the kettle body.

Through adopting above-mentioned technical scheme, through automatic control device, the cauldron door of the control cauldron body opens and shuts, realizes the full automatization, and the cauldron door quality of the cauldron body is great, and the staff easily produces the potential safety hazard near it.

The present invention may be further configured in a preferred embodiment as: the automatic control device comprises a PLC controller and a photoelectric sensor, the PLC controller is installed on the outer side wall of the kettle body, and the photoelectric sensor is installed at one end, facing the workshop track, of the kettle body.

Through adopting above-mentioned technical scheme, photoelectric sensor transports towards the cauldron body from the workshop track sensing the dolly, and when being close to the cauldron body, photoelectric sensor sends the signal of telecommunication to PLC controller, and the cauldron door switch of the cauldron body is controlled to the PLC controller to realize full automated production line.

The present invention may be further configured in a preferred embodiment as: and the first driving motor and the second driving motor are provided with protective covers in an outer cover.

Through adopting above-mentioned technical scheme, after in the dolly that transports the aerated block gets into the cauldron, need evaporate the pressure maintenance to the aerated block, can cause the influence to the motor, the setting up of safety cover can reduce the influence of cauldron internal environment to the motor.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the sliding rail, the sliding mechanism and the positioning mechanism, the effects of connecting the workshop rail and the kettle inner rail, mechanically and automatically bridging, reducing the labor cost and improving the working efficiency can be achieved;

2. through the setting of first locating piece and second locating piece, can play stable connection, reduce the effect of the cracked possibility of junction when track and workshop track are connected in the cauldron.

Drawings

Fig. 1 is a schematic structural diagram for showing a connection state of a track in a tank and a track in a workshop in this embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic diagram of an explosion structure for embodying the internal structures of the protection cover and the fixed cover in the embodiment.

FIG. 4 is a partially enlarged schematic view of a portion B in FIG. 3 for showing a communication position between the sliding groove and the first positioning groove.

In the figure, 1, a kettle body; 11. an automatic control device; 111. a PLC controller; 112. a photosensor; 2. a track in the kettle; 21. a sliding groove; 22. a first positioning groove; 3. a sliding track; 31. a sliding block; 32. a first positioning block; 33. a second positioning block; 331. a rubber pad; 4. a workshop track; 41. a second positioning groove; 5. a sliding mechanism; 51. a rack; 52. a gear; 53. a first drive motor; 6. a positioning mechanism; 61. a second drive motor; 62. a worm gear; 63. a worm; 64. a sleeve; 65. a lead screw; 66. a seat plate; 67. a fixed cover; 7. a trolley; 8. a protective cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, the utility model discloses an add air parcel and evaporate pressure cauldron with scalable track, including the cauldron body 1 with through the bolt install in track 2 in two "concave" shape cauldron of the 1 inside wall of the cauldron body, the cauldron body 1 still is equipped with two "concave" shape workshop track 4 with the 2 length direction coincidence of track in the cauldron outward, workshop track 4 installs in the workshop subaerially.

As shown in fig. 1, because the aerated block needs to enter the kettle body 1 for steam pressure maintenance, the kettle door of the kettle body 1 needs to be closed in the steam pressure process, but the aerated block enters the kettle body 1 through rail transportation, the track 2 and the workshop track 4 in the kettle are disconnected and arranged, and the disconnection distance is long, the trolley 7 for transportation cannot enter the kettle body 1, so that the sliding tracks 3 with the same length and disconnection distance are arranged on one side of the two kettle opposite to the track 2, the sliding tracks 3 can slide along the track 2 in the kettle and can deviate from each other, and the connection of the workshop track 4 and the kettle inner track 2 is realized through the sliding tracks 3.

As shown in fig. 2 and 3, the side wall of two slip tracks 3 opposite from one side is provided with a slip block 31, the slip block 31 and the slip tracks 3 are integrally formed, the slip groove 21 for the slip block 31 to slip is provided on the opposite side of the two in-kettle tracks 2, one side of the slip tracks 3 away from the workshop track 4 is provided with a first positioning block 32 integrally formed with the slip tracks 3, the first positioning block 32 and the slip block 32 are also integrally formed, the first positioning groove 22 for the first positioning block 32 to move towards the width direction of the in-kettle tracks 2 is provided at one end of the in-kettle tracks 2 facing the workshop track 4, and the first positioning groove 22 is communicated with the slip groove 21.

As shown in fig. 2, the sliding rail 3 and the inner tank rail 2 are controlled by the sliding mechanism 5 to realize relative sliding, the sliding mechanism 5 includes a rack 51, a gear 52 and a first driving motor 53, the first driving motor 53 is fixedly installed at one side of the two inner tank rails 2 deviating from each other, an output shaft of the first driving motor 53 penetrates the inner tank rails 2 to the sliding groove 21, the gear 52 is coaxially fixed on an output shaft of the first driving motor 53, the gear 52 is located at a communicating position of the sliding groove 21 and the first positioning groove 22, the rack 51 is welded on the upper surface of the sliding block 31, the rack 51 also continuously extends to the whole first positioning block 32, and the gear 52 is meshed with the rack 51. When the first driving motor 53 is operated, the control gear 52 is rotated, thereby moving the slide rail 3 toward the inter-vehicle rail 4.

As shown in fig. 3 and 4, when the sliding rail 3 moves to the limit position of the sliding groove 21, it needs to move toward the bottom of the first positioning groove 22 to complete the butt joint of the sliding rail 3, the rail 2 in the kettle and the workshop rail 4, so a positioning mechanism 6 for controlling the opening of the two sliding rails 3 is arranged between the two sliding rails 3, and the positioning mechanism 6 comprises a second driving motor 61, a worm wheel 62, a worm 63, a sleeve 64 and two symmetrically arranged lead screws 65. The symmetry axes of the two lead screws 65 are the same as the symmetry axes of the two sliding blocks 31, the bottommost part of the inner side wall of the kettle body 1 (see fig. 1) is connected with a seat plate 66 in a sliding manner, the second driving motor 61 is fixedly installed on the seat plate 66, the central line of the second driving motor 61 is positioned on the symmetry axes of the two lead screws 65, the worm 63 is connected with the output shaft of the second driving motor 61, one end of the lead screw 65 is welded on one side opposite to the sliding track 3, the other end is inserted into the sleeve 64 and is in threaded connection with the sleeve 64, the worm wheel 62 is fixedly sleeved outside the sleeve 64 and is meshed, the worm wheel 62 and the worm 63 are covered by the same fixed cover 67 (see fig. 2), the fixed cover 67 is rotatably connected with the sleeve 64 and the worm 63, one end of the worm 63 far away from the output shaft of the second driving motor 61 is rotatably connected with the inner side wall of the fixed cover 67, and the fixed cover is fixedly connected with one end of the second driving motor 61 body facing the output shaft. When the sliding track 3 moves towards the outside of the kettle body 1, the first positioning block 32 moves to the position where the first positioning groove 22 is communicated with the sliding groove 21, the second driving motor 61 works to drive the worm wheel 62 and the worm 63 to work, so as to drive the sleeve 64 to rotate, so that the two lead screws 65 move towards opposite directions, further the two sliding tracks 3 move towards the bottom of the first positioning groove 22, at the moment, the gear 52 slides relative to the rack 31 on the first positioning block 32, and the central lines of the track 2, the sliding track 3 and the workshop track 4 in the kettle are in the same straight line.

As shown in fig. 3 and 4, a second positioning block 33 is welded on one side of the two sliding tracks 3 facing the outside of the kettle body 1 (see fig. 1) along the length direction thereof, the two second positioning blocks 33 are symmetrical with respect to the center line of the kettle body 1, a second positioning groove 41 is formed on one side of the workshop track 4 facing the inner track 2 of the kettle, a rubber pad 331 is fixedly mounted on one side of the second positioning block 33 facing the second positioning groove 41, when the first positioning block 32 is positioned in the first positioning groove 22 and slides, and the two sliding tracks 3 move in opposite directions, the sliding tracks 3 and the workshop track 4 are connected into a whole, and the second positioning block 33 just enters the second positioning groove 41, so that the possibility of fracture of the joint of the sliding tracks 3 and the workshop track 4 is reduced.

As shown in fig. 1 and fig. 3, in order to make the whole process more intelligent, an automatic control device 11 is installed on the kettle 1, the automatic control device 11 includes a photoelectric sensor 112 installed on one side of the top of the kettle 1 facing the workshop track 4 and a PLC controller 111 installed on the side wall of the kettle 1, when the trolley 7 moves from the workshop track 4 to the kettle 1, the photoelectric sensor 112 converts the optical signal irradiated on the trolley 7 into an electric signal according to the photoelectric effect by means of a photoelectric element, and then transmits the electric signal to the PLC controller 111, thereby realizing the control of the opening and closing of the kettle door of the kettle 1 and the sliding of the sliding track 3.

As shown in fig. 2, in order to reduce the influence of the working environment in the autoclave body 1 on the first driving motor 53 and the second driving motor 61, the first driving motor 53 and the second driving motor 61 are respectively covered with a protective cover 8.

The implementation principle of the above embodiment is as follows: when the trolley 7 drives towards the kettle body 1, the photoelectric sensor 112 converts an optical signal into an electric signal and transmits the electric signal to the PLC controller 111 to control the sliding mechanism 5 to work, so that the sliding rails 3 move towards the workshop rails 4, and when the first positioning block 32 is positioned in the first positioning groove 22, the positioning mechanism 6 starts to work, so that the two sliding rails 3 move towards opposite directions, and the connection between the inner rails 2 of the kettle and the workshop rails 4 is realized.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an add air parcel and evaporate cauldron with scalable orbital, includes the cauldron body (1), two workshop tracks (4) and cauldron interior track (2), two the workshop track (4) and cauldron interior track (2) all set up about the axis symmetry of the cauldron body (1), workshop track (4) with in the cauldron track (2) are located same straight line, two track (2) install in the cauldron body (1) inside wall, two install outside the cauldron body (1) workshop track (4), its characterized in that: still including two tracks (3) that slide, slide track (3) slide install in the relative one side of track (2) in the cauldron, track (3) slide in the cauldron are equipped with sliding block (31) towards one side of track (2) inside wall in the cauldron, track (2) offer the groove (21) that slides that supply sliding block (31) to slide towards one side of sliding track (3) in the cauldron, sliding block (21) with be equipped with between sliding block (31) and control sliding track (3) along slide mechanism (5) of track (2) length direction motion in the cauldron, the one end that track (4) were kept away from in workshop track (3) that slides is equipped with first locating piece (32), track (2) are opened towards the one end of workshop track (4) in the cauldron have first locating slot (22) that supply first locating piece (32) to slide, two be equipped with between sliding track (3) and control the two along the locating mechanism (6) that move towards cauldron track (2) width direction.

2. The aerated block still kettle with retractable track as claimed in claim 1, wherein: the sliding mechanism (5) comprises a rack (51), a gear (52) and a first driving motor (53), the rack (51) is installed on the sliding block (31), the gear (52) is installed in the sliding groove (21) and meshed with the rack (51), the central line of the gear (52) is perpendicular to the central line of the inner track (2) of the kettle, the first driving motor (53) is installed on one side, far away from the sliding track (3), of the inner track (2) of the kettle, and the output shaft of the first driving motor (53) penetrates through the inner track (2) of the kettle and is connected with the gear (52).

3. The aerated block still kettle with retractable track as claimed in claim 2, wherein: the positioning mechanism (6) comprises a second driving motor (61), a worm wheel (62), a worm (63), a sleeve (64) and two symmetrically arranged lead screws (65), the second driving motor (61) is connected with the kettle body (1) in a sliding manner and is positioned between the two sliding tracks (3), the extension direction of an output shaft of the second driving motor (61) is consistent with the sliding direction of the sliding tracks (3), the worm (63) is connected with an output shaft of the second driving motor (61), the worm wheel (62) is fixedly sleeved outside the sleeve (64) and meshed with the worm (63), one ends of the two lead screws (65) are respectively and fixedly arranged at one side opposite to the two sliding tracks (3), the other end of the two lead screws is inserted into the sleeve (64) and is in threaded connection with the sleeve (64), and the worm wheel (62) and the worm (63) are externally covered by the same fixed cover (67), the fixed cover (67) is fixedly connected with one end, facing the output shaft, of the second driving motor (61) body, and the fixed cover (67) is rotatably connected with the sleeve (64) and the worm (63).

4. The aerated block still kettle with retractable track as claimed in claim 2, wherein: second locating piece (33) is installed towards the outer one end of cauldron body (1) in slip track (3), confession second locating piece (33) male second constant head tank (41) have been seted up towards the one end of cauldron inner rail (2) in workshop track (4).

5. The aerated block still kettle with retractable track as claimed in claim 4, wherein: and a rubber pad (331) is arranged on one side of each of the two second positioning blocks (33) which deviates from each other.

6. The aerated block still kettle with retractable track as claimed in claim 3, wherein: the kettle body (1) is provided with an automatic control device (11) for controlling the first driving motor (53) and the second driving motor (61) to work and controlling the kettle door of the kettle body (1) to open and close.

7. The aerated block still kettle with retractable track as claimed in claim 6, wherein: automatic control device (11) include PLC controller (111) and photoelectric sensor (112), install in cauldron body (1) lateral wall PLC controller (111), photoelectric sensor (112) are installed in the one end of cauldron body (1) towards workshop track (4).

8. The aerated block still kettle with retractable track as claimed in claim 3, wherein: and the first driving motor (53) and the second driving motor (61) are covered by a protective cover (8).