CN219213501U

CN219213501U - Adjustable trapezoid sleeper die

Info

Publication number: CN219213501U
Application number: CN202223301579.4U
Authority: CN
Inventors: 朱天喜; 陈龙泉; 缪财旺; 宋雅萍; 何欢欢
Original assignee: Zhejiang Longyou Woxin Railway Equipment Co ltd
Current assignee: Zhejiang Longyou Woxin Railway Equipment Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-20
Anticipated expiration: 2032-12-07

Abstract

The utility model provides an adjustable trapezoid sleeper mould, and relates to the technical field of sleeper mould manufacturing; the problem that the existing adjustable trapezoid sleeper die is inconvenient to adjust the flatness of the sleeper bottom surface and is inconvenient to realize labor-saving dust removal and demoulding is solved; comprises a forming device; the forming device is fixedly connected with a humidifying and infiltrating device; the forming device is provided with a plugging piece; two labor-saving part taking parts are fixedly connected to the forming device, and scraping adjusting parts are fixedly connected to the two labor-saving part taking parts; through adopting to set up the shutoff piece, can realize assisting to soak the humidification work, can effectually reduce the sleeper and cause the rate of cracking in the drawing of patterns process of roof pressure, can effectually avoid the shaping inslot to have the clout, lead to the problem that sleeper bottom is not smooth enough, can play the effect of assisting the scraping adjustment through adopting scraping adjustment portion, effectually improve sleeper shaping quality.

Description

Adjustable trapezoid sleeper die

Technical Field

The utility model belongs to the technical field of sleeper die manufacturing, and particularly relates to an adjustable trapezoid sleeper die.

Background

The sleeper is an important accessory for supporting a train track, the sleeper is required to support the steel rail and maintain the position of the steel rail, the huge pressure transmitted by the steel rail is required to be transmitted to a track bed, meanwhile, the sleeper is mostly processed through a die by adopting a prefabrication molding process at present, and meanwhile, the sleeper is mostly in a trapezoid structure to obtain better stability; the existing adjustable trapezoidal sleeper die is inconvenient to adjust the bottom surface of the sleeper to be smooth, the sleeper bottom surface is easy to have excess materials, the quality after molding is affected, meanwhile, labor-saving dust removal and demolding are inconvenient to realize, rapid labor-saving conveying cannot be assisted after demolding, and the sleeper machining efficiency is affected.

Accordingly, in view of the above, the present utility model provides an adjustable trapezoid sleeper mold for achieving the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an adjustable trapezoid sleeper die which solves the problems that the existing adjustable trapezoid sleeper die is inconvenient to adjust the flatness of the sleeper bottom surface and is inconvenient to realize labor-saving dust removal and demoulding.

The utility model discloses an adjustable trapezoid sleeper die, which is characterized by comprising the following specific technical means:

an adjustable trapezoid sleeper mould comprises a forming device; the forming device is fixedly connected with a humidifying and infiltrating device; the forming device is provided with a plugging piece; two labor-saving part taking parts are fixedly connected to the forming device, and scraping adjusting parts are fixedly connected to the two labor-saving part taking parts; the molding device comprises: the device comprises a molding lower die, a demolding hydraulic cylinder and a demolding top pressing plate, wherein the molding lower die is fixedly connected with two demolding hydraulic cylinders; the two demolding hydraulic cylinders are fixedly connected with demolding top pressing plates respectively; the closure comprises: the plugging installation frame is fixedly connected to the forming lower die; the plugging installation rack is connected with a pushing plugging screw rod in a threaded manner.

Further, the humidifying infiltration device includes: the device comprises a soaking water tank, a spray head and a water pump, wherein the soaking water tank is fixedly connected to a forming lower die; the spray head is fixedly connected to the forming lower die; the upper pipe of the spray head is connected with a water pump, and the water inlet pipe of the water pump is connected with a soaking water tank.

Further, the molding device further includes: the forming groove is formed in the forming lower die; the bottom of the forming groove is flush with the demoulding top pressing plate.

Further, the labor-saving pickup part further includes: the propelling wheel frame is connected to the supporting installation block in a sliding way through a sliding shaft; a control threaded rod is rotatably connected to the propulsion wheel frame; and a row of cone wheels are rotatably connected to the propulsion wheel frame.

Further, the labor-saving pick-up part comprises: the support mounting block and the control threaded rod are fixedly connected to the forming lower die; and the support mounting block is connected with a control threaded rod in a threaded manner.

Further, the closure further comprises: the plugging plate is rotationally connected to the pushing plugging screw rod and is inserted on the forming lower die.

Further, the scraping adjustment portion includes: the scraping installation sliding bars are respectively and fixedly connected to the two propelling wheel frames; the scraping installation sliding strip is inserted with a scraping plugging plate in a sliding manner, and the scraping plugging plate is attached to the lower molding die.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can realize the auxiliary wetting and humidifying work by arranging the plugging piece, can effectively reduce the cracking rate of the sleeper in the jacking and demolding process, is more practical, can reduce dust, can realize movable adjustment by arranging the plugging piece, can regulate plugging, does not influence the sleeper molding effect, can quickly jack and demold by adopting a molding device molding mode, improves the processing efficiency, can realize water flow discharge after the pump of the water pump is taken down, can infiltrate the molded sleeper, plays the role of auxiliary dust removal, and can effectively improve the sleeper molding quality.

2. The utility model can effectively realize the auxiliary adjustment of flatness by arranging the scraping adjustment part, effectively avoid the problem that the bottom of the sleeper is not smooth enough due to the existence of excess materials in the forming groove, effectively improve the forming quality of the sleeper by adopting the scraping adjustment part to play a role of auxiliary scraping adjustment, simultaneously directly realize the leveling fit adjustment by adopting the scraping adjustment part, realize simple and efficient adjustment mode of flatness of the sleeper, simultaneously avoid the leakage of concrete in the forming groove, have stronger practicability, push out the formed sleeper by adopting the labor-saving part to move more laborsaving, have stronger practicability, can improve the safety, simultaneously have better protection effect on the sleeper, realize the support by utilizing the trapezoid structure of the sleeper, support and erect by the tapered wheel, simultaneously push the sleeper, roll by the tapered wheel to save labor and output the sleeper to conveying equipment such as a conveyor belt, and the like.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the internal structure of the molding apparatus of the present utility model.

FIG. 3 is a schematic view of a humidifying infiltration apparatus according to the present utility model.

Fig. 4 is a schematic view of the structure of the closure of the present utility model.

Fig. 5 is a schematic view of a labor-saving pick-up section according to the present utility model.

Fig. 6 is a schematic view of the structure of the scraping adjusting section of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a molding device; 101. forming a lower die; 102. a demoulding hydraulic cylinder; 103. demolding and pressing a plate; 104. a forming groove; 2. a humidifying and infiltrating device; 201. infiltrating the water tank; 202. a spray head; 203. a water pump; 3. a blocking member; 301. plugging the mounting frame; 302. pushing in a plugging screw rod; 303. a plugging plate; 4. a labor-saving pick-up part; 401. supporting the mounting block; 402. controlling a threaded rod; 403. a propulsion wheel frame; 404. a cone pulley; 5. a scraping adjustment part; 501. scraping and installing a sliding bar; 502. scraping the plugging plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 6:

the utility model provides an adjustable trapezoid sleeper mould which comprises a forming device 1; the forming device 1 is fixedly connected with a humidifying and infiltrating device 2; the forming device 1 is provided with a blocking piece 3; two labor-saving part taking parts 4 are fixedly connected to the forming device 1, and scraping adjusting parts 5 are fixedly connected to the two labor-saving part taking parts 4; the molding apparatus 1 includes: the device comprises a molding lower die 101, a demolding hydraulic cylinder 102 and a demolding top pressing plate 103, wherein the molding lower die 101 is fixedly connected with the two demolding hydraulic cylinders 102; the two demoulding hydraulic cylinders 102 are fixedly connected with a demoulding top pressing plate 103 respectively; the blocking member 3 includes: the plugging device comprises a plugging mounting frame 301 and a pushing plugging screw rod 302, wherein the plugging mounting frame 301 is fixedly connected to a molding lower die 101; the plugging mounting frame 301 is in threaded connection with a pushing plugging screw rod 302.

Wherein the molding device 1 further comprises: the molding groove 104 is formed in the molding lower die 101; the bottom of the forming groove 104 is level with the demoulding top pressing plate 103; the humidifying infiltration device 2 includes: the infiltration tank 201, the spray head 202 and the water pump 203, wherein the infiltration tank 201 is fixedly connected to the molding lower die 101; the spray head 202 is fixedly connected to the molding lower die 101; the upper pipe of the spray head 202 is connected with a water pump 203, and the water inlet pipe of the water pump 203 is connected with a soaking water tank 201; the closure 3 further comprises: the plugging plate 303 is rotationally connected with the plugging plate 303 on the pushing plugging screw rod 302, the plugging plate 303 is inserted on the forming lower die 101, the auxiliary wetting and humidifying work can be realized through the setting of the plugging piece 3, the cracking rate of the sleeper in the jacking and demolding process can be effectively reduced, the plugging plate is more practical, dust can be reduced, the movable adjustment can be realized through the setting of the plugging piece 3, the plugging is regulated, the sleeper forming effect is not influenced, the simple and efficient forming mode of the forming device 1 is adopted, the quick jacking and demolding can be realized, the processing efficiency is improved, the water flow can be discharged through the pump of the water pump 203, the sleeper formed can be wetted, the auxiliary dedusting effect is realized, and the sleeper forming quality can be effectively improved.

Wherein, laborsaving get a portion 4 includes: the support mounting block 401 and the control threaded rod 402, the support mounting block 401 is fixedly connected to the molding lower die 101; a control threaded rod 402 is connected to the support mounting block 401 in a threaded manner; the labor-saving pick-up part 4 further includes: a propulsion wheel frame 403 and a conical wheel 404, wherein the propulsion wheel frame 403 is connected to the support mounting block 401 in a sliding way through a sliding shaft; a control threaded rod 402 is rotatably connected to the propulsion wheel frame 403; a row of cone wheels 404 are rotatably connected to the propulsion wheel frame 403; the scraping adjustment section 5 includes: the scraping installation sliding strips 501 and the scraping plugging plates 502 are arranged, the number of the scraping installation sliding strips 501 is two, and the two scraping installation sliding strips 501 are respectively and fixedly connected to the two propulsion wheel frames 403; the scraping installation slide 501 is inserted with the scraping plugging plate 502 in a sliding manner, the scraping plugging plate 502 is attached to the forming lower die 101, the auxiliary adjustment flatness work can be effectively achieved by adopting the scraping adjustment part 5, the problem that residual materials exist in the forming groove 104 and are not smooth enough is effectively avoided, the effect of auxiliary scraping adjustment can be achieved by adopting the scraping adjustment part 5, the forming quality of the sleeper is effectively improved, meanwhile, the scraping adjustment part 5 can be used for directly achieving smooth attaching adjustment, the leveling adjustment mode of the sleeper is simple and efficient, meanwhile, concrete leakage in the forming groove 104 can be avoided, the practicability is stronger, the safety can be improved by adopting the labor-saving part 4 to push out the formed sleeper, meanwhile, the protection effect of the sleeper is better, the support is achieved by utilizing the trapezoid structure of the sleeper, after the sleeper is pushed out, the sleeper can be pushed by the tapered wheel 404 to roll, the sleeper is output to a conveying belt in a labor-saving manner, the leveling adjustment is achieved by adopting the scraping plugging plate 502, the leveling adjustment is simple and efficient, the operation is simple and practical.

Specific use and action of the embodiment:

according to the utility model, firstly, concrete is led into the forming groove 104, the plugging plate 502 is scraped in a sliding manner, the excessive materials in the scraping forming groove 104 can be pushed in a sliding manner, meanwhile, the forming groove 104 can be plugged by scraping the plugging plate 502, after solidification forming, the stripping pressing plate 103 can be driven to push in under the pushing of the stripping hydraulic cylinder 102, the forming part is pushed out, the plugging plate 303 can be driven to move when the plugging screw rod 302 is pushed in a rotating manner, the blocking nozzle 202 is removed in a moving manner, water flow can be discharged out by taking down the pump of the water pump 203, the formed sleeper can be soaked, the effect of assisting in dedusting is achieved, after the sleeper is pushed out, the two control threaded rods 402 are rotated, the pushing wheel frame 403 is pushed to drive the tapered wheel 404 to be attached and extruded, the sleeper can be supported and erected through the tapered wheel 404, and the sleeper can be pushed to roll in a matched with the tapered wheel 404, so that the sleeper is output to a conveyor belt in a labor-saving manner, and the whole use process is completed.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An adjustable trapezoidal sleeper mould which characterized in that: comprises a molding device (1); the forming device (1) is fixedly connected with a humidifying and infiltrating device (2); a plugging piece (3) is arranged on the forming device (1); two labor-saving workpiece taking parts (4) are fixedly connected to the forming device (1), and scraping adjusting parts (5) are fixedly connected to the two labor-saving workpiece taking parts (4); the molding device (1) comprises: the device comprises a molding lower die (101), a demolding hydraulic cylinder (102) and a demolding top pressing plate (103), wherein the two demolding hydraulic cylinders (102) are fixedly connected to the molding lower die (101); the two demolding hydraulic cylinders (102) are respectively fixedly connected with a demolding top pressing plate (103); the closure (3) comprises: the device comprises a plugging mounting frame (301) and a pushing plugging screw rod (302), wherein the plugging mounting frame (301) is fixedly connected to a forming lower die (101); the plugging installation frame (301) is connected with a pushing plugging screw rod (302) in a threaded manner.

2. An adjustable ladder sleeper mold as defined in claim 1, wherein: the molding device (1) further comprises: the forming groove (104) is formed in the forming lower die (101); the bottom of the forming groove (104) is flush with the demoulding top pressing plate (103).

3. An adjustable ladder sleeper mold as defined in claim 1, wherein: the humidifying infiltration device (2) comprises: the device comprises a soaking water tank (201), a spray head (202) and a water pump (203), wherein the soaking water tank (201) is fixedly connected to a forming lower die (101); the spray head (202) is fixedly connected to the lower molding die (101); the upper pipe of the spray head (202) is connected with the water pump (203), and the water inlet pipe of the water pump (203) is connected with the infiltration water tank (201).

4. An adjustable ladder sleeper mold as defined in claim 1, wherein: the closure (3) further comprises: the plugging plate (303) is rotationally connected to the pushing plugging screw rod (302), and the plugging plate (303) is inserted on the forming lower die (101).

5. An adjustable ladder sleeper mold as defined in claim 1, wherein: the labor-saving picking part (4) comprises: the device comprises a support mounting block (401) and a control threaded rod (402), wherein the support mounting block (401) is fixedly connected to a forming lower die (101); and the support mounting block (401) is in threaded connection with a control threaded rod (402).

6. An adjustable ladder sleeper mold as defined in claim 5, wherein: the labor-saving pick-up part (4) further comprises: a propulsion wheel frame (403) and a cone pulley (404), wherein the propulsion wheel frame (403) is connected on the support mounting block (401) in a sliding way through a sliding shaft; a control threaded rod (402) is rotatably connected to the propulsion wheel frame (403); a row of cone wheels (404) are rotatably connected to the propulsion wheel frame (403).

7. An adjustable ladder sleeper mold as defined in claim 6, wherein: the scraping adjustment section (5) includes: the scraping installation sliding strips (501) and the scraping plugging plates (502) are arranged, the number of the scraping installation sliding strips (501) is two, and the two scraping installation sliding strips (501) are respectively and fixedly connected to the two propelling wheel frames (403); the scraping installation sliding strip (501) is inserted with a scraping plugging plate (502) in a sliding mode, and the scraping plugging plate (502) is attached to the forming lower die (101).