CN215052404U - Secondary sliding plate assembly of engineering truck - Google Patents

Abstract

The utility model discloses an engineering truck second grade slide subassembly, concretely relates to traffic equipment technique, the second grade slide subassembly includes connecting plate, U-shaped fixed plate, layer board, translation board, tow chain fixed plate, second grade tow chain, U-shaped fixed plate fixed connection is on the girder of engineering truck, layer board fixed mounting in the rear end of U-shaped fixed plate, connecting plate fixed connection be in the front end middle part of translation board, the vertical portion of U-shaped fixed plate separately is equipped with the bar groove of front and back break-over, tow chain fixed plate fixed connection be in the rear end middle part of translation board, second grade tow chain fixed mounting in terminal surface rear portion under the tow chain fixed plate. A machineshop car second grade slide subassembly pass through control cylinder work, reach the purpose of removing the second grade tow chain, utilize the second grade tow chain to connect other parts in the machineshop car, be favorable to releasing and collect the traffic awl on the lane boundary, can improve the working range that the machineshop car collected or released the traffic awl.

Description

Secondary sliding plate assembly of engineering truck

Technical Field

The utility model relates to a traffic equipment technical field, in particular to machineshop car second grade slide subassembly.

Background

With the continuous updating of traffic early warning and traffic guiding technologies, especially the proposal of people-oriented traffic guiding and road construction concepts, the requirements of road maintenance construction operations on traffic early warning and traffic guiding are higher and higher.

At present, in the traffic guidance and road maintenance operation in China, the signboard is mainly placed and the traffic cone is put away and put away manually. The operation mode has the advantages of low operation speed, low safety coefficient and inconsistent stacking intervals of the traffic cones, and sometimes needs secondary placement. Particularly, in the state that the urbanization process is promoted at a high speed, the problem of urban roads with dense population is particularly prominent in traffic early warning, traffic guiding and road maintenance operation. Therefore, how to quickly, safely and efficiently warn traffic and guide traffic is a problem to be solved urgently.

In recent years, some companies and scientific research units begin to research and develop automatic retraction devices for traffic cones, but the research and development results are not ideal, and traffic early warning and traffic guidance cannot be performed quickly, safely and efficiently. Some equipment cannot meet long-distance operation and automatically retract and release the traffic cone; some devices cannot meet the requirement of quickly releasing and collecting traffic cones on urban roads; some devices can not adapt to complex road conditions in China, and traffic cones are placed at any position in a closed road at any interval; some devices cannot release the traffic cone on the lane boundary line, and some devices adopt a side hanging device method, but have limitations when releasing or receiving the oblique traffic cone.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, the utility model aims to provide a second grade slide subassembly for machineshop car, it sets up on being used for releasing and collecting the machineshop car of the traffic awl on the road, can improve the machineshop car and collect or release the working range of traffic awl to improve work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a secondary slide plate component of an engineering truck comprises a connecting plate, a U-shaped fixing plate, a supporting plate, a translation plate, a drag chain fixing plate and a secondary drag chain, the U-shaped fixing plate is fixedly connected to a crossbeam of the engineering truck, the supporting plate is fixedly arranged at the lower part of the rear end of the U-shaped fixing plate, the connecting plate is fixedly connected with the middle part of the front end of the translation plate, the vertical part of the U-shaped fixing plate is provided with a strip-shaped groove which is penetrated through from front to back, the drag chain fixing plate is fixedly connected with the middle part of the rear end of the translation plate, the rear part of the drag chain fixing plate penetrates through the strip-shaped groove and extends to the upper part of the supporting plate, the secondary drag chain is fixedly arranged at the rear part of the lower end surface of the drag chain fixing plate, the lower part of the second-level drag chain is arranged at the upper end of the drag chain fixing plate, the translation plate is in a U-shaped plate structure, and an oil cylinder is arranged in the U-shaped groove of the translation plate, and the translation plate is connected in the U-shaped groove of the U-shaped fixed plate in a sliding manner.

In some embodiments, four sliding blocks are fixedly mounted in a rectangular array at one end of the horizontal part of the translation plate, which is far away from each other, two sliding rails are fixedly mounted on the upper side and the lower side of the U-shaped groove of the U-shaped fixing plate, the two sliding rails are parallel to each other, and the translation plate and the U-shaped fixing plate are connected in a linear sliding manner through the sliding rails and the sliding blocks.

In some embodiments, three inductive switches are fixedly installed on the lower portion of the rear end of the U-shaped fixing plate at equal intervals, and the three inductive switches are consistent in height and located above the strip-shaped groove.

In some embodiments, two L-shaped fixing plates are symmetrically and fixedly mounted on the outer surface of the cylinder body part of the oil cylinder, and both the two L-shaped fixing plates are fixedly mounted on the side wall of the U-shaped fixing plate through bolts.

In some embodiments, a cylinder fixing plate perpendicular to the translation plate is fixedly installed on one side of the translation plate, and an oil rod portion of the cylinder is fixedly connected with the cylinder fixing plate.

In some embodiments, the bottom wall of the U-shaped groove of the translation plate is also fixedly provided with a stroke sensing plate.

In some embodiments, the connecting plate is a U-shaped plate structure, and reinforcing ribs are fixedly arranged in the U-shaped grooves of the connecting plate at equal intervals.

In some embodiments, the two sides of the U-shaped groove of the U-shaped fixing plate are fixedly provided with sliding groove sealing plates.

The utility model has the advantages that:

the utility model discloses a control hydro-cylinder work promotes the hydro-cylinder fixed plate and removes, and the hydro-cylinder keeps fixed connection through L type fixed plate and U-shaped fixed plate lateral wall, and then can make translation board and U-shaped fixed plate relative slip, reaches the purpose of removing the second grade tow chain, utilizes the second grade tow chain to connect other parts in the machineshop car, makes the second grade slide subassembly have the operating condition of three kinds of differences, be favorable to releasing and collect the traffic awl on the line of demarcation, it can realize that slash, straight line release and retrieve the traffic awl, can set up the interval of the traffic awl who releases, its work efficiency has and is showing the promotion.

Drawings

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

Fig. 2 is the installation schematic diagram of the tow chain fixing plate and the second-stage tow chain of the present invention.

Fig. 3 is a schematic view of the installation position of the reinforcing rib in the present invention.

Fig. 4 is a schematic view of the installation position of the slide rail according to the present invention.

Fig. 5 is a schematic view of the overall structure of the translation plate of the present invention.

Fig. 6 is a right sectional view of the present invention.

Fig. 7 is a rear view of the present invention.

In the figure: 1. a connecting plate; 2. a U-shaped fixing plate; 3. a support plate; 4. a translation plate; 5. a drag chain fixing plate; 6. a second-level drag chain; 7. a slider; 8. a stroke sensing plate; 10. an inductive switch; 11. reinforcing ribs; 12. a slide rail; 13. a chute closing plate; 14. a strip-shaped groove; 15. an oil cylinder; 16. an L-shaped fixing plate; 17. and an oil cylinder fixing plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a secondary slide plate assembly of an engineering truck, the secondary slide plate assembly comprises a connecting plate 1, a U-shaped fixing plate 2, a supporting plate 3, a translation plate 4, a tow chain fixing plate 5 and a secondary tow chain 6, the U-shaped fixing plate 2 is fixedly connected to a girder of the engineering truck, the supporting plate 3 is fixedly installed at the lower part of the rear end of the U-shaped fixing plate 2, the supporting plate 3 is connected with the U-shaped fixing plate 2 by welding, the connecting plate 1 is fixedly connected to the middle part of the front end of the translation plate 4 by welding, the vertical part of the U-shaped fixing plate 2 is separately provided with a strip-shaped groove 14 penetrating from front to back, the tow chain fixing plate 5 is fixedly connected to the middle part of the rear end of the translation plate 4, the rear part of the tow chain fixing plate 5 penetrates through the strip-shaped groove 14 and extends to above the supporting plate 3, the secondary tow chain 6 is fixedly installed at the rear part of the lower end face of the tow chain fixing plate 5, and the lower part of the secondary tow chain 6 is placed at the upper end of the tow chain fixing plate 5, the translation plate 4 is of a U-shaped plate structure, an oil cylinder 15 is arranged in a U-shaped groove of the translation plate 4, and the translation plate 4 is connected in a sliding manner in the U-shaped groove of the U-shaped fixing plate 2; the lower part of the rear end of the U-shaped fixing plate 2 is fixedly provided with three inductive switches 10 at equal intervals, and the three inductive switches 10 are consistent in height and are positioned above the strip-shaped groove 14; and a stroke sensing plate 8 is fixedly arranged on the bottom wall of the U-shaped groove of the translation plate 4.

Wherein, three inductive switch 10 is used for responding to the position of second grade tow chain 6 respectively, and it cooperates work with stroke tablet 8, and according to the different positions of second grade tow chain 6, the different judgement of the control center of whole machineshop car makes different control signal output control machineshop car in other parts carry out work.

Specifically, as shown in fig. 2, four sliding blocks 7 are fixedly mounted in a rectangular array at one end of the horizontal part of the translation plate 4, which is far away from each other, two sliding rails 12 are fixedly mounted at the upper side and the lower side in a U-shaped groove of the U-shaped fixed plate 2, the two sliding rails 12 are parallel to each other, and the translation plate 4 and the U-shaped fixed plate 2 are connected in a linear sliding manner through the sliding rails 12 and the sliding blocks 7; wherein, slider 7 all installs through bolt and U-shaped fixed plate 2, can see that, through slide rail 12 and slider 7 cooperation, can make translation board 4 and U-shaped fixed plate 2 relative slip.

As shown in fig. 4-7, two L-shaped fixing plates 16 are symmetrically and fixedly mounted on the outer surface of the cylinder body portion of the oil cylinder 15, and both the two L-shaped fixing plates 16 are fixedly mounted on the side wall of the U-shaped fixing plate 2 through bolts; an oil cylinder fixing plate 17 which is vertical to the translation plate 4 is fixedly arranged on one side of the translation plate, and an oil rod part of the oil cylinder 15 is fixedly connected with the oil cylinder fixing plate 17; the horizontal part of the L-shaped fixing plate 16 is fixedly connected with the outer surface of the oil cylinder 15, and the vertical part of the L-shaped fixing plate 16 is tightly attached to the side wall of the U-shaped fixing plate 2 and is in threaded connection with the U-shaped fixing plate through a bolt, so that the oil cylinder 15 is fixed; it can be seen that, when hydro-cylinder 15 during operation, it can promote hydro-cylinder fixed plate 17 to remove, and hydro-cylinder 15 keeps fixed connection through L type fixed plate 16 and 2 lateral walls of U-shaped fixed plate, hydro-cylinder fixed plate 17 and translation board fixed connection, and then can make translation board 4 and 2 relative slip of U-shaped fixed plate, reaches the purpose of removing second grade tow chain 6, and the utility model discloses in, change through removing second grade tow chain 6 the utility model discloses in with the position of the continuous other work piece of second grade slide subassembly, and then reach the purpose that discharges and collect the scope that changes the traffic awl.

As shown in fig. 2 and 4, connecting plate 1 is U-shaped plate-like structure, and the equidistant fixed mounting in the U-shaped groove of connecting plate 1 has strengthening rib 11, U-shaped groove both sides utensil fixed mounting of U-shaped fixed plate 2 has spout shrouding 13, strengthening rib 11 is U-shaped plate-like structure equally, it is through the U-shaped inslot of welded mode fixed mounting and connecting plate 1, the whole mechanical strength of connecting plate 1 has been improved through strengthening rib 11, improve its resistance to deformation ability, spout shrouding 13 is through the U-shaped inslot of welded mode fixed mounting of U-shaped fixed plate 2 equally, play good supporting effect to the both sides of U-shaped fixed plate 2, spout shrouding 13 can improve the intensity of U-shaped fixed plate 2 promptly, improve its resistance to deformation ability.

It should be noted that, in the utility model discloses its specifically used for traffic guide engineering car of second grade slide subassembly, its specifically used for releasing and collecting the traffic awl on the road, the during operation, according to hydro-cylinder 15's stroke and inductive switch's position, the position of control second grade tow chain 6 utilizes second grade tow chain 6 to connect other parts in the engineering car, makes second grade slide subassembly have the operating condition of three kinds of differences, be favorable to releasing and collect the traffic awl on the lane boundary, can improve the engineering car and collect or release the working range of traffic awl to improve work efficiency.

The concrete expression is as follows: in the utility model, the rear part of the second-level sliding plate component is also connected with a moving device, an automatic winding and unwinding device and a translation conveying device;

when the second-level drag chain 6 is driven by the oil cylinder 15 to move to the middle position, the moving device, the automatic winding and unwinding device and the translation conveying device are also located at the middle position, and the automatic winding and unwinding device can be freely lifted or put down;

after the automatic retraction device moves to the leftmost side of the moving device, the secondary sliding plate component drives the moving device, the automatic retraction device and the translation conveying device to move a distance leftwards, at the moment, the automatic retraction device can release the traffic cone onto the left lane boundary, and can also reverse to collect the traffic cone on the left lane boundary, at the moment, the whole vehicle does not exceed the left lane boundary, and the traffic guiding operation is completed;

after the automatic retraction device moves to the rightmost side of the moving device, the secondary sliding plate component drives the moving device, the automatic retraction device and the translation conveying device to move rightwards for a certain distance, at the moment, the automatic retraction device can release the traffic cone on the right lane boundary, and can also back a car to collect the traffic cone on the right lane boundary, at the moment, the whole car does not exceed the right lane boundary, and the traffic guiding operation is completed.

Furthermore, in the utility model, the secondary slide plate component is connected to the rear end of the chassis; the moving device is connected to the translation frame of the translation device, and the moving frame of the moving device can move leftwards or rightwards; the translation conveying device is connected above the moving device and can simultaneously convey a plurality of traffic cones, and cone pushing mechanisms are arranged on two sides of the translation conveying device and can automatically push the traffic cones on the conveying device to the automatic retracting device; the automatic retraction device is connected to a moving frame of the moving device, can move left and right along with the moving frame and is used for releasing and collecting the traffic cones.

It should be noted that, in the utility model, with the supporting carriage and the storage device that sets up on vehicle frame in addition that are provided with of second grade slide subassembly, carriage fixed mounting is on the chassis of vehicle, storage device fixed mounting is in the carriage for store the traffic awl, wherein storage device is provided with the multilayer, and every layer can be divided into the multiseriate, and every can store up tens traffic awl, every layer is driven sprocket chain by the motor to the conveying chain that drives rather than being connected rotates. When collecting the traffic awl, the operation personnel take the traffic awl, drive through the conveyer belt and store in proper order.

In addition, the utility model is also provided with a power supply and distribution system and an intelligent control system, wherein the power supply and distribution system comprises a power source, an AD/DC module, a DC/DC module, a switch and a connector, the power source is a generator set or a new energy battery set and supplies power to each electric device of the whole vehicle and the control system; the intelligent control system comprises a module connected with an automobile odometer, wherein the module provides trigger signals for each device through a sensor, a correlation switch and a counter, controls each device to execute actions through a relay and a frequency converter, can realize the equidistant release of traffic cones according to the traveling distance of an automobile, and can automatically release a standard oblique line traffic cone placing form after the lane width, the oblique line length and the lane speed limit value are input.

To sum up, the utility model discloses well second grade slide subassembly is responsible for controlling mobile device, automatic winding and unwinding devices and translation conveyor's position about, and then reaches the purpose that discharges or collect the scope that changes the traffic awl, cooperate with other operating system in the machineshop car, can be according to the in-service use demand, reach the purpose of quick collection or discharge to the traffic awl on left side lane line of demarcation, right side lane line of demarcation and the middle lane, it can realize the slash, the straight line discharges and retrieves the traffic awl, can set up the interval of the traffic awl who discharges, its work efficiency has and is showing the promotion.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a machineshop car second grade slide subassembly which characterized in that: the secondary sliding plate assembly comprises a connecting plate (1), a U-shaped fixing plate (2), a supporting plate (3), a translation plate (4), a drag chain fixing plate (5) and a secondary drag chain (6), the U-shaped fixing plate (2) is fixedly connected to a girder of the engineering truck, the supporting plate (3) is fixedly arranged at the lower part of the rear end of the U-shaped fixing plate (2), the connecting plate (1) is fixedly connected to the middle part of the front end of the translation plate (4), a strip-shaped groove (14) which is penetrated through from front to back is separately arranged at the vertical part of the U-shaped fixing plate (2), the drag chain fixing plate (5) is fixedly connected to the middle part of the rear end of the translation plate (4), the rear part of the drag chain fixing plate (5) penetrates through the strip-shaped groove (14) and extends to the upper part of the supporting plate (3), the secondary drag chain (6) is fixedly arranged at the rear part of the lower end surface of the drag chain fixing plate (5), and the lower part of the secondary drag chain (6) is placed at the upper end of the drag chain fixing plate (5), translation board (4) are U type plate structure, and the U-shaped inslot of translation board (4) is provided with hydro-cylinder (15), translation board (4) sliding connection be in the U-shaped inslot of U-shaped fixed plate (2).

2. The secondary slide plate assembly of a machineshop truck as claimed in claim 1, wherein: the utility model discloses a translation plate, including translation plate (4), U-shaped fixed plate (2), slide rail (12), the equal rectangular array fixed mounting in one end that the horizontal part of translation plate (4) kept away from each other has four sliders (7), the equal fixed mounting in both sides has two slide rails (12) about the U-shaped inslot of U-shaped fixed plate (2), and two slide rails (12) are parallel to each other, translation plate (4) with U-shaped fixed plate (2) pass through slide rail (12) and slider (7) constitute sharp sliding connection.

3. The secondary slide plate assembly of a machineshop truck as claimed in claim 1, wherein: the rear end lower part equidistance fixed mounting of U-shaped fixed plate (2) has three inductive switch (10), and the highly uniform of three inductive switch (10) is located strip groove (14) top.

4. The secondary slide plate assembly of a machineshop truck as claimed in claim 1, wherein: two L-shaped fixing plates (16) are symmetrically and fixedly mounted on the outer surface of the cylinder body part of the oil cylinder (15), and the two L-shaped fixing plates (16) are fixedly mounted on the side wall of the U-shaped fixing plate (2) through bolts.

5. The secondary slide plate assembly of a machineshop truck as claimed in claim 1, wherein: one side fixed mounting of translation board (4) has rather than mutually perpendicular's hydro-cylinder fixed plate (17), the beam portion of hydro-cylinder (15) with hydro-cylinder fixed plate (17) fixed connection.

6. The secondary slide plate assembly of a machineshop truck as claimed in claim 1, wherein: and a stroke sensing plate (8) is also fixedly arranged on the bottom wall of the U-shaped groove of the translation plate (4).

7. The secondary slide plate assembly of a machineshop truck as claimed in claim 1, wherein: the connecting plate (1) is of a U-shaped plate structure, and reinforcing ribs (11) are fixedly arranged in the U-shaped groove of the connecting plate (1) at equal intervals.

8. The secondary slide plate assembly of a machineshop truck as claimed in claim 1, wherein: and sliding chute sealing plates (13) are fixedly arranged on two sides of a U-shaped groove of the U-shaped fixing plate (2).

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