D-type row continuous block swinging machine device

Abstract

The utility model relates to the field of block swinging machines, in particular to a D-type row continuous block swinging machine device which comprises a continuous block swinging machine body and a block picking device, the block picking device comprises a long-arm cradle, a short-arm cradle and a bearing base, and a limiting collision rod is installed on the side, close to the continuous block swinging machine body, of the upper surface of the bearing base. A supporting vertical rod is installed on the side, away from the continuous block swinging machine body, of the upper surface of the bearing base, a reset spring is connected between the supporting vertical rod and the long-arm cradle, and a brick falling push plate is arranged on the side, close to the block picking device, of the upper end of the continuous block swinging machine body. By arranging the concrete brick picking device, the metal chain plate conveying and controlling device, the brick blanking push plate and the like, a row of concrete bricks can be continuously and accurately conveyed by utilizing a metal chain plate conveying belt in D-shaped row laying construction, and the concrete bricks are pushed from the brick blanking push plate to a chute to slide to a row surface; and accurate and continuous placement of a row of concrete bricks is completed.

Description

Technical Field

[0001] The utility model relates to the field of swing block machines, in particular to a D-type row continuous swing block machine device. Background Technique

[0002] In the channel regulation projects for the protection of shoals, banks and regulation in the middle and lower reaches of the Yangtze River, a large number of D-type rows are used. The existing construction process is to use two cranes on a laying barge to lift D-type blocks in groups onto the deck. The bottom structure of channel regulation buildings in China mostly adopts the D-type tied soft mattress structure form, such as the channel regulation project of the Ma Channel in the lower reaches of the Yangtze River and the channel regulation project of the Wuqiao Waterway in the middle reaches of the Yangtze River; and the concrete interlocking block soft mattress structure form. From the application of the D-type tied block soft mattress in the channel regulation projects in the middle and lower reaches of the Yangtze River, the spacing between the ballast concrete bricks of the D-type tied block soft mattress is relatively large, and the flexibility of the mattress is good, which can adapt to the deformation of the riverbed. However, there are also the following problems: weak anti-scour ability, low construction mechanization level, great difficulty in quality control, large potential safety hazards, large material consumption, manual block swinging and tying, and after the deck is fully covered, the barge is moved to release the mattress. The existing process has the disadvantages of primitive technology and low production efficiency. During the mattress laying process, the block swinging process consumes a lot of labor and has a high labor intensity, which is the main process restricting the mattress laying efficiency. Content of the Utility Model

[0003] Aiming at the existing problems, the utility model provides a D-type row continuous swing block machine device, which can effectively solve the problems put forward in the background technique when used in combination.

[0004] To solve the above problems, the utility model adopts the following technical scheme:

[0005] A D-type row continuous block picking machine device, comprising a continuous block picking machine body and a block picking device. The block picking device includes: a long-arm rocker, a short-arm rocker, and a bearing base. On the upper surface of the bearing base, a limit collision rod is installed on one side close to the continuous block picking machine body. On one side of the upper end of the limit collision rod, a travel switch is installed. On the upper surface of the bearing base, a support vertical rod is installed on the side far from the continuous block picking machine body. A return spring is connected between the support vertical rod and the long-arm rocker. One end of the bearing base is installed with a spare block mechanism, and a traction machine is installed at the end of the spare block mechanism. Inside the continuous block picking machine body, a chain plate conveyor belt is provided. At one end of the chain plate conveyor belt outside the continuous block picking machine body, a stepping motor is installed. At the upper end of the continuous block picking machine body, on one side close to the block picking device, a brick dropping push plate is provided. At both ends of the chain plate conveyor belt outside the continuous block picking machine body, side brackets are provided. Inside the side brackets, limit sliding grooves are opened. At the end of the brick dropping push plate, a limit sliding block is installed inside the limit sliding groove. Above the stepping motor, a support seat is installed outside the continuous block picking machine body. A pushing motor is connected between the upper part of the support seat and the brick dropping push plate.

[0006] As a further scheme of the present utility model: an embedded card slot is opened on the upper surface of the block picking device. Inside the embedded card slot, a brick dropping guide frame is provided. An elastic rotating shaft is installed between the brick dropping guide frame and the block picking device at one end far from the spare block mechanism.

[0007] As a further scheme of the present utility model: an anti-detachment bracket is installed on the upper surface of the spare block mechanism. Inside the anti-detachment bracket, a brick placing plate is provided. A hydraulic mechanism is installed at the lower end of the brick placing plate. At the upper end of the anti-detachment bracket, on one side close to the block picking device, an inclined guide plate is installed. A dropping moving roller is installed on the upper surface of the inclined guide plate.

[0008] As a further scheme of the present utility model: a pushing chute is installed at one end of the continuous block picking machine body far from the brick dropping push plate. Guide partitions are arrayedly installed on the side surface of the pushing chute. A discharging slope is installed at the lower end of the pushing chute.

[0009] As a further scheme of the present utility model: a swinging rotating shaft is installed between the lower end of the long-arm rocker and the bearing base. Moving rollers are installed on the outside of the spare block mechanism and the bearing base. A moving guide rail is provided below the moving rollers.

[0010] As a further scheme of the present utility model: the guide partitions and the discharging slope are fixedly connected to the pushing chute. The long-arm rocker is movably connected to the bearing base through the swinging rotating shaft.

[0011] As a further solution of the present invention: the brick placement plate and the anti-slip bracket slide in a limited manner, the inclined guide plate is fixedly connected to the anti-slip bracket, and the blanking moving roller is rotatably connected to the inclined guide plate.

[0012] As a further solution of the present invention: a rotating shaft is connected between the short arm cradle and the long arm cradle, and the return spring is fixedly connected to the long arm cradle and the supporting upright.

[0013] As a further solution of the present invention: the embedded card slot is rotatably connected to the block picking device through the elastic rotating shaft.

[0014] As a further solution of the present invention: the brick dropping push plate is slidably connected to the limiting slide groove, and the support seat is fixedly connected to the continuous swing block body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the provision of a picking device for concrete bricks, metal chain conveyor, brick dropping push plate, and pushing chute, it is possible to use a metal chain conveyor belt to carry out continuous and accurate conveying of a row of concrete bricks during D-type paving construction, and push the concrete bricks from the brick dropping push plate to the pushing chute and slide to the row surface, thereby completing the accurate and continuous placement of a row of concrete bricks.

[0017] 2. By setting up the material preparation table, Y-shaped cradle, reset spring and limit impact rod, when placing concrete bricks, only a small amount of manpower is needed to assist in small-scale transportation. Through the eccentric action of the Y-shaped cradle, the cradle swings down, and the block slides down to the conveyor belt. At the same time, the cradle collides with the travel switch and transmits the signal to the conveyor belt stepper motor for one transmission. Then, it automatically resets under the action of the spring and can start the next block picking, thereby achieving the purpose of improving production efficiency.

[0018] 3. Use the driving motor as a whole to drive the brick dropping push plate to move toward the push chute inside the limit slide inside the side bracket through the limit slider. The brick dropping push plate will push the concrete bricks placed on the upper surface of the chain conveyor belt to a position close to the push chute. The concrete bricks set at intervals are transferred downward by the guide partition on the push chute, which can achieve the purpose of placing bricks with the same spacing at one time.

[0019] 4. By moving the concrete bricks toward the position of the inclined guide plate, the bricks will be pressed against the top of the blanking moving roller and will roll. As a result, the bricks will rush toward the upper surface of the block picking device. The bricks will have a certain inertia as a whole. Under the action of inertia, the block picking device will drive the short arm cradle and the long arm cradle below to swing toward the direction close to the continuous swing block body, which can save effort.

[0020] 5. The long-arm rocker and the short-arm rocker together form a Y-shaped rocker, which can drive the whole picking device to swing eccentrically to achieve the purpose of automatic feeding. When the picking device hits the limit bumper and the concrete bricks will not be thrown out, the brick-falling guide frame stored inside the embedded card slot will swing upward under the action of the elastic rotating shaft, so that the concrete bricks can fall above the chain conveyor belt, playing a role in saving effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of a D-type row continuous block-swinging machine device;

[0022] Figure 2 It is a schematic structural diagram of the picking device in a D-type row continuous block-swinging machine device;

[0023] Figure 3 It is a schematic structural diagram of the spare block mechanism in a D-type row continuous block-swinging machine device;

[0024] Figure 4 It is a partially enlarged schematic diagram of the picking device in a D-type row continuous block-swinging machine device;

[0025] Figure 5 It is a partially enlarged schematic diagram of the continuous block-swinging machine body in a D-type row continuous block-swinging machine device;

[0026] Figure 6 It is a side view of the whole device in a D-type row continuous block-swinging machine device.

[0027] In the figure: 1. Continuous block-swinging machine body; 2. Picking device; 3. Tractor; 4. Spare block mechanism; 5. Chain conveyor belt; 6. Stepper motor; 7. Long-arm rocker; 8. Return spring; 9. Limit bumper; 10. Brick falling push plate; 11. Feeding chute; 12. Support vertical rod; 13. Swing rotating shaft; 14. Moving roller; 15. Guide partition; 16. Feeding slope; 17. Moving guide rail; 201. Embedded card slot; 202. Brick-falling guide frame; 203. Elastic rotating shaft; 401. Anti-disengagement bracket; 402. Brick placing plate; 403. Hydraulic mechanism; 404. Inclined guide plate; 405. Falling material moving roller; 501. Side bracket; 502. Limit chute; 503. Driving motor; 504. Support seat; 701. Short-arm rocker; 702. Bearing base; 901. Travel switch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The present utility model will be further described below in conjunction with specific utility models. The technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] In the description of this specification, the descriptions referring to the terms "this embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example, and moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0030] Such as Figure 1-6As shown in the figure, this embodiment provides a D-type row continuous swing block machine device, which includes a continuous swing block machine body 1 and a block picking device 2. The block picking device 2 includes: a long arm rocker 7, a short arm rocker 701, and a bearing base 702. The long arm rocker 7 and the short arm rocker 701 together form a y-shaped rocker, which can drive the entire block picking device 2 to perform eccentric swinging for the purpose of automatic feeding. A swing rotating shaft 13 is installed between the lower end of the long arm rocker 7 and the bearing base 702, and the long arm rocker 7 is movably connected to the bearing base 702 through the swing rotating shaft 13. A rotating shaft is connected between the short arm rocker 701 and the long arm rocker 7. A limit collision rod 9 is installed on the upper surface of the bearing base 702 on the side close to the continuous swing block machine body 1. A travel switch 901 is installed on one side of the upper end of the limit collision rod 9. A support vertical rod 12 is installed on the upper surface of the bearing base 702 on the side far from the continuous swing block machine body 1. A return spring 8 is connected between the support vertical rod 12 and the long arm rocker 7, and the return spring 8 is fixedly connected to both the long arm rocker 7 and the support vertical rod 12. A spare block mechanism 4 is installed at one end of the bearing base 702, and a tractor 3 is installed at the end of the spare block mechanism 4. A chain plate conveyor belt 5 is arranged inside the continuous swing block machine body 1. A stepping motor 6 is installed at one end of the chain plate conveyor belt 5 outside the continuous swing block machine body 1. A brick dropping push plate 10 is arranged at the upper end of the continuous swing block machine body 1 on the side close to the block picking device 2. Side brackets 501 are arranged outside the continuous swing block machine body 1 at both ends of the chain plate conveyor belt 5. A limit sliding groove 502 is opened inside the side brackets 501. The brick dropping push plate 10 is slidably connected to the limit sliding groove 502. A limit slider is installed inside the limit sliding groove 502 at the end of the brick dropping push plate 10. A support seat 504 is installed outside the continuous swing block machine body 1 above the stepping motor 6, and the support seat 504 is fixedly connected to the continuous swing block machine body 1. A push motor 503 is connected between the support seat 504 and the brick dropping push plate 10.

[0031] As Figure 2-4As shown, in this embodiment, an embedded card slot 201 is provided on the upper surface of the brick picking device 2. A brick dropping guide frame 202 is arranged inside the embedded card slot 201. An elastic rotating shaft 203 is installed between the brick dropping guide frame 202 and the brick picking device 2 at one end far from the spare brick mechanism 4. The embedded card slot 201 is rotatably connected to the brick picking device 2 through the elastic rotating shaft 203. A moving roller 14 is installed on the outer side of the spare brick mechanism 4 and the bearing base 702. A moving guide rail 17 is arranged below the moving roller 14. An anti - detachment bracket 401 is installed on the upper surface of the spare brick mechanism 4. A brick placing plate 402 is arranged inside the anti - detachment bracket 401. The brick placing plate 402 is limited and slidable with respect to the anti - detachment bracket 401. A hydraulic mechanism 403 is installed at the lower end of the brick placing plate 402. At the upper end of the anti - detachment bracket 401, a diagonal guide plate 404 is installed on the side close to the brick picking device 2. The diagonal guide plate 404 is fixedly connected to the anti - detachment bracket 401. A blanking moving roller 405 is installed on the upper surface of the diagonal guide plate 404. The blanking moving roller 405 is rotatably connected to the diagonal guide plate 404. The continuous swing block body 1 is provided with a feeding chute 11 at one end far from the brick dropping push plate 10. Guide partitions 15 are arranged in an array on the side surface of the feeding chute 11. A discharging slope 16 is installed at the lower end of the feeding chute 11. The guide partitions 15 and the discharging slope 16 are fixedly connected to the feeding chute 11.

[0032] The working principle of the utility model is as follows: after arranging multiple sets of movable guide rails 17 on the installation plane according to the spacing, the continuous block swinging machine body 1, the block picking device 2 and the block preparation mechanism 4 are installed inside the movable guide rail 17 as a whole by using the moving roller 14, and then the concrete bricks to be placed are hoisted and placed on the upper surface of the brick placement plate 402 on the block preparation mechanism 4. When working, the hydraulic mechanism 403 is used to drive the brick placement plate 402 to move upward to the upper limit position inside the anti-slip bracket 401. After the brick placement plate 402 pushes the overall position of the concrete brick to rise, the operator moves the raised concrete brick to the position of the inclined guide plate 404. When the brick moves, it will be pressed on the top of the blanking moving roller 405 and roll. Therefore, after the brick rushes to the upper surface of the picking-up device 2, the brick as a whole will have a certain inertia. Under the action of inertia, the picking-up device 2 as a whole will drive the short arm cradle 701 below and the long arm cradle 7 as a whole to swing in the direction close to the continuous swing block body 1. At the same time, the return spring 8 at the connection position with the support vertical rod 12 will be stretched. When the short arm cradle 701 and the long arm cradle 7 as a whole hit the limit impact rod 9, the concrete brick is swung to the upper position of the chain conveyor 5 under the action of inertia. At the same time, after the long arm cradle 7 presses the travel switch 901, the travel switch 901 transmits a signal to the step The brick picking device 2 is automatically reset by the Y-shaped cradle under the action of the reset spring 8, and the next brick picking can be started to improve the production efficiency. When the concrete brick is not thrown out when the picking device 2 hits the limit collision rod 9, the brick dropping guide 202 stored in the embedded card slot 201 is swung upward as a whole under the action of the elastic rotating shaft 203, and the concrete brick can be dropped onto the top of the chain conveyor 5. After multiple block picking is completed, the concrete bricks on the upper surface of the chain conveyor 5 are placed at the same intervals, and the driving motor 503 is used to drive the brick dropping push plate 10 as a whole to utilize the limit slide The block moves inside the limiting slide 502 inside the side bracket 501 toward the pushing chute 11, and the brick dropping push plate 10 pushes the concrete bricks placed on the upper surface of the chain conveyor 5 to a position close to the pushing chute 11. The concrete bricks arranged at intervals are transferred downward by the guide partition 15 on the pushing chute 11. At the same time, the discharge slope 16 at the lower end of the pushing chute 11 can prevent the sliding and descending concrete bricks from being impacted and damaged. After completing a row of block swinging, the continuous block swinging machine body 1 and the block picking device 2 are driven as a whole by the traction machine 3, and move inside the moving guide rail 17 using the moving roller 14, and move horizontally to the next machine position as a whole to start the next row of block swinging.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A D-type row continuous swing block machine device, comprising a continuous swing block machine body (1) and a block picking device (2), characterized in that, The block picking device (2) includes: a long-arm rocker (7), a short-arm rocker (701), and a bearing base (702). On the upper surface of the bearing base (702), a limit striker (9) is installed on the side close to the continuous swing block body (1). On one side of the upper end of the limit striker (9), a travel switch (901) is installed. On the upper surface of the bearing base (702), a support vertical rod (12) is installed on the side far from the continuous swing block body (1). A return spring (8) is connected between the support vertical rod (12) and the long-arm rocker (7). One end of the bearing base (702) is installed with a spare block mechanism (4), and a tractor (3) is installed at the end of the spare block mechanism (4). Inside the continuous swing block body (1), a chain plate conveyor belt (5) is provided. At one end of the chain plate conveyor belt (5) outside the continuous swing block body (1), a stepping motor (6) is installed. At the upper end of the continuous swing block body (1) on the side close to the block picking device (2), a brick dropping push plate (10) is provided. At both ends of the chain plate conveyor belt (5) outside the continuous swing block body (1), side brackets (501) are provided. Inside the side brackets (501), limit sliding grooves (502) are provided. At the end of the brick dropping push plate (10), a limit slider is installed inside the limit sliding groove (502). Above the stepping motor (6) and outside the continuous swing block body (1), a support seat (504) is installed. A push motor (503) is connected between the upper part of the support seat (504) and the brick dropping push plate (10).

2. The D-type row continuous swing block machine device according to claim 1, characterized in that, An embedded card slot (201) is provided on the upper surface of the block picking device (2). Inside the embedded card slot (201), a brick dropping guide frame (202) is provided. An elastic rotating shaft (203) is installed between the brick dropping guide frame (202) and the block picking device (2) at the end far from the spare block mechanism (4).

3. A D-type row continuous swing block machine device according to claim 1, characterized in that, An anti-detachment bracket (401) is installed on the upper surface of the spare block mechanism (4). Inside the anti-detachment bracket (401), a brick placing plate (402) is provided. A hydraulic mechanism (403) is installed at the lower end of the brick placing plate (402). At the upper end of the anti-detachment bracket (401) on the side close to the block picking device (2), an inclined guide plate (404) is installed. A material dropping moving roller (405) is installed on the upper surface of the inclined guide plate (404).

4. A D-type row continuous swing block machine device according to claim 1, characterized in that, A material pushing chute (11) is installed at one side end of the continuous swing block body (1) far from the brick dropping push plate (10). Guide partitions (15) are arrayed on the side surface of the material pushing chute (11). A discharging slope (16) is installed at the lower end of the material pushing chute (11).

5. A D-type row continuous swing block machine device according to claim 4, characterized in that, A swing rotating shaft (13) is installed between the lower end of the long-arm rocker (7) and the bearing base (702). Moving rollers (14) are installed on the outside of the spare block mechanism (4) and the bearing base (702). A moving guide rail (17) is provided below the moving rollers (14).

6. A D-type row continuous swing block machine device according to claim 5, characterized in that The material guiding partition plate (15) and the material discharging slope (16) are fixedly connected to the material pushing chute (11), and the long arm rocker (7) is movably connected to the bearing base (702) through the swing rotating shaft (13).

7. A D-type row continuous swing block machine device according to claim 3, characterized in that, The brick placing plate (402) is limited and slides with the anti - detachment bracket (401), the inclined guide plate (404) is fixedly connected to the anti - detachment bracket (401), and the blanking moving roller (405) is rotatably connected to the inclined guide plate (404).

8. A D-type row continuous swing block machine device according to claim 1, characterized in that, A rotating shaft is connected between the short arm rocker (701) and the long arm rocker (7), and the return spring (8) is fixedly connected to both the long arm rocker (7) and the support vertical rod (12).

9. The D-type row continuous swing block machine device according to claim 2, wherein, The embedded card slot (201) is rotatably connected to the block picking device (2) through the elastic rotating shaft (203).

10. A D-type row continuous swing block machine device according to claim 1, characterized in that, The brick blanking push plate (10) is slidably connected to the limit chute (502), and the support seat (504) is fixedly connected to the continuous swing block mechanism (1).

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