Combined type movable slip form machine

Abstract

The invention relates to the field of slip form mechanical equipment, in particular to a combined type movable slip form machine which comprises a material box, a slip form mold and walking devices arranged on the left side and the right side, the material box is installed above the slip form mold, the material box and the slip form mold are arranged between the left walking device and the right walking device, and the two walking devices are connected through a connecting frame. And the length of the connecting frame is adjustable so as to be matched with the paving width of the slip form mold. The walking devices are arranged left and right, the connecting frame is arranged to be of a length-adjustable structure and can be matched with different slip forms for adjustment, the whole machine does not need to be replaced, and cost is greatly saved.

Description

Technical Field

[0001] The invention relates to the field of sliding form mechanical equipment, in particular to a combined mobile sliding form machine. Background Art

[0002] Slipform machines, also known as slipform paver, are equipped with slipform molds and are widely used in the continuous paving and forming of roads, ditches, various shoulders, etc. As an efficient, precise and economical paving equipment, they play an important role in the field of infrastructure construction.

[0003] Taking ditch paving and forming as an example, different customers often require different ditch construction widths and need slipform molds of different specifications. This also requires different slipform machine models to match the corresponding slipform molds. The cost of purchasing slipform machines for construction units is relatively high. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a combined mobile slipform machine, which can flexibly match a variety of slipform molds with different widths, has wide applicability, and saves machine purchase costs. The technical solution adopted by the present invention is as follows: A combined mobile slipform machine comprises a material box, a slipform mould and left and right running devices, wherein the material box is installed above the slipform mould, the material box and the slipform mould are arranged between left and right running devices, and the two running devices are connected by a connecting frame, and the length of the connecting frame is adjustable to match the paving width of the slipform mould.

[0005] In the above-mentioned combined mobile slipform machine, the connecting frame is a detachable or retractable element.

[0006] The above-mentioned combined mobile slipform machine, the walking device includes a fixed base frame, a walking element and a supporting mechanism, the walking element is rotatably installed under the base frame, the supporting mechanism is installed above the base frame, and the material box or the slipform mold is installed on the supporting mechanism.

[0007] The above-mentioned combined mobile slipform machine, the supporting mechanism includes at least one group of column assemblies, the column assembly includes a bracket, a slide and a lifting transmission member, the bracket is installed on the base frame, the lifting transmission member drives the slide to slide vertically or be fixed on the bracket, and the slide is connected to the material box or the slipform mold.

[0008] The above-mentioned combined mobile slipform machine, the supporting mechanism includes two groups of column assemblies, the two groups of column assemblies are arranged symmetrically front and back, and the slides of the two groups of column assemblies can slide independently or be connected by a connecting piece II to slide synchronously to adjust the horizontal plane of the material box and the slipform mold.

[0009] The above-mentioned combined mobile slipform machine: the material box and / or the slipform mold can be laterally extended and retracted to adjust the paving width.

[0010] The combined mobile slipform machine has a crossbeam between the left and right walking devices, and the material box and the slipform mold are adjustably mounted on the crossbeam.

[0011] The above-mentioned combined mobile slipform machine has ear plates on both sides of the material box or the slipform mold, and ear plates at both ends of the crossbeam; the walking device is also correspondingly provided with ear plates to connect the material box or the slipform mold or the crossbeam, and a circular hole is opened on the ear plate on one side and a long strip hole is opened on the ear plate on the other side.

[0012] In the combined mobile slipform machine, the material box or the slipform mold can also be installed on the outside of the walking device.

[0013] In the combined mobile slipform machine, the connecting frame is provided with two groups and arranged at the front and rear sides of the traveling device respectively. The control box assembly and the power box assembly can be mounted on the two groups of connecting frames respectively, and the water tank is mounted on the traveling device. The control box assembly and the power box assembly are both mounted with ear plate frames, and the ear plate frames and the connecting frame are connected with a clamp.

[0014] The beneficial effects of the present invention are: the walking device is arranged on the left and right, and the connecting frame is set as a length-adjustable structure, which can match different sliding molds for adjustment without having to replace the entire machine, greatly saving costs. The walking device is set as a slidable and lifting structure, which can adjust the vertical position of the sliding mold according to on-site needs, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the present invention (without the hopper and the mold); Figure 2 This is a schematic diagram of the structure of a rack according to the first embodiment of the present invention; Figure 3 This is a schematic diagram of a walking mechanism and a supporting mechanism according to a first embodiment of the present invention; Figure 4 This is a three-dimensional schematic diagram of the use state of the first embodiment of the present invention; Figure 5 This is a schematic diagram of the main view of the use state of the first embodiment of the present invention; Figure 6 This is a schematic diagram of the control box mounting structure of Embodiment 1 of the present invention.

[0016] Figure 7 Schematic diagram of a support mechanism according to a second embodiment of the present invention; Figure 8 This is a three-dimensional schematic diagram of the use state of the second embodiment of the present invention; Fig. 9 It is a three-dimensional schematic diagram of the extended state of the material box of the second embodiment of the present invention.

[0017] Fig.10It is a schematic diagram of the three-dimensional structure of embodiment 3 of the present invention.

[0018] Fig.11 It is a schematic diagram of the three-dimensional structure of the fourth embodiment of the present invention.

[0019] In the figure: 1 is a chassis, 2 is a crawler, 3 is a supporting mechanism, 4 is a water tank, 5 is a control box assembly, 6 is a power box assembly, 7 is a follower, 8 is an instrument panel, 9 is a connecting frame, 10 is a crossbeam, 11 is a connecting piece I, 12 is a material box, 13 is a sliding mold, 14 is a hoop, 31 is a bracket, 32 is a slide groove, 33 is a slide, 34 is a lead screw nut member, 35 is a reduction motor, 36 is a mounting frame, 38 is a connecting piece II, 39 is an ear plate, 51 is an ear plate frame, and 121 is a telescopic member. DETAILED DESCRIPTION

[0020] The technical contents of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Embodiment 1 The combined mobile slipform machine of this embodiment is as follows Figures 1 to 6 As shown, it is provided with left and right traveling devices, the two traveling devices are connected by a connecting frame 9, the material box 12 and the slipform mold 13 are arranged between the left and right traveling devices, the material box 12 is installed above the slipform mold 13, and the length of the connecting frame 9 is adjustable to match the paving width of the slipform mold 13. The traveling device can also be equipped with necessary accessories such as a line follower 7, an instrument panel 8, and a water tank 4.

[0022] The walking device includes a fixed base frame 1, a walking element and a supporting mechanism 3. The walking element can be installed under the base frame 1 using a crawler, the supporting mechanism 3 is installed above the base frame 1, and the material box 12 or the slipform mold 13 is installed on the supporting mechanism 3.

[0023] Furthermore, the support mechanism 3 includes at least one set of column components, and the column components include a bracket 31, a slide 33 and a lifting transmission member. The bracket 31 is installed on the base frame 1. Figure 3 As shown, the bracket 31 is provided with a slide groove 32, and the slide 33 is provided with a pulley. The lifting transmission member drives the slide 33 to slide vertically or be fixed along the slide groove 32, and the material box 12 or the sliding mold 13 is connected to the slide 33. In this embodiment, the lifting transmission member uses a screw nut member 34 and is equipped with a reduction motor 35, and the slide 33 is connected to the material box 12. Figure 3In this embodiment, two groups of column assemblies are provided, and the two groups of column assemblies are arranged symmetrically front and back. Connectors Ⅰ11 are provided on the top of the column assemblies for connection and reinforcement. The slides 33 of the two groups of column assemblies can slide independently. In this way, the four slides 33 on the two walking devices can be fine-tuned respectively to more accurately adjust the position and horizontal plane of the sliding mold 13. The main body of the bracket 31 is composed of channel steel and plate parts, and the slide 33 is welded by plate parts. The column assembly is lighter in weight while ensuring the bearing strength. The ear plate 39 on the slide 33 on the left walking device is provided with a long hole, and the ear plate on the slide 33 on the right walking device is a round hole. In this way, after the material box 12 or the sliding mold 13 is installed, it has space for adaptive adjustment and will not get stuck.

[0024] Specifically, the connecting frame 9 is a detachable or retractable connecting member, and two groups of the connecting frame 9 are arranged on the front and rear sides of the walking device respectively. Figure 2 As shown, the connecting frame 9 is two sets of rectangular pipes, and two sets of mounting frames 36 are correspondingly arranged on each bracket 31. The ends of the rectangular pipes are inserted into the mounting frames 36 and then pressed with plates and fastened with bolts, which is convenient for disassembly. In other embodiments, various telescopic parts can be installed on the connecting frame 9 to adjust the length.

[0025] Combination Figure 1 The two sets of connecting frames 9 can be respectively mounted with the control box assembly 5 and the power box assembly 6. Figure 6 The control box assembly 5 and the power box assembly 6 are both equipped with ear plate frames 51, and the ear plate frames 51 and the connecting frame 9 are connected by a clamp 14. The whole machine has an aesthetically pleasing layout and a stable center of gravity.

[0026] Embodiment 2 The combined mobile slipform machine of this embodiment is as follows Figures 6 to 9 As shown, the main difference from the first embodiment lies in the column assembly and the material box 12.

[0027] In this embodiment, the bracket 31 of the column assembly is a column structure, and the slide 33 is sleeved on the bracket 31 and slides, and a connecting piece II 38 is provided between the slides 33 of the two sets of column assemblies, so that the two slides 33 can slide synchronously to adjust the left and right position height of the material box 12 or the sliding mold 13, and the lifting transmission parts matched by the two slides 33 can share a driving motor, saving costs. In addition, in this embodiment, the position of the mounting frame 36 is adaptively adjusted, that is, it is installed on the base frame 1, and the mounting frame 36 is also a rectangular pipe for plugging and fastening the connecting frame 9 with bolts.

[0028] In this embodiment, the material box 12 is a structure that is retractable in the left and right directions. A retractable member 121 is provided on the material box 12. When the paving and forming width needs to be adjusted, the material box 12 can cooperate with the slipform mold 13 to be retracted to the required width.

[0029] Embodiment 3 like Fig.10 As shown, the slipform mold 13 of this embodiment is a vibrating concrete pavement type, and the slides 33 on the left and right sides are connected by a crossbeam 10. Ear plates are set on the slides 33, and ear plates are also set at both ends of the crossbeam 10 to connect to the slides 33. As in the first embodiment, the ear plates 39 on the left slide 33 are set as long holes, and the ear plates on the right slide 33 are round holes. In this way, after the crossbeam 10 is installed, it has space for adaptive adjustment and will not get stuck. The slipform mold 13 is hung on the crossbeam 10 with bolts, and the position of the slipform mold 13 can be adjusted according to the needs of the paving position, etc., which is simple and convenient.

[0030] Embodiment 4 The material box 12 and the sliding mold 13 of this embodiment are arranged on the outside of the walking device, such as Fig.11 As shown, the sliding mold 13 is also installed on the slide 33 of the walking device, so that one machine can be used for multiple purposes and cost can be saved.

Claims

1. A combined mobile slipform machine, characterized in that: It comprises a material box (12), a slipform mold (13) and left and right running devices, wherein the material box (12) is installed above the slipform mold (13), the material box (12) and the slipform mold (13) are arranged between the left and right running devices, and the two running devices are connected by a connecting frame (9), and the length of the connecting frame (9) is adjustable to match the paving width of the slipform mold (13).

2. The combined mobile slipform machine according to claim 1, characterized in that: The connecting frame (9) is a detachable or retractable element.

3. The combined mobile slipform machine according to claim 1, characterized in that: The walking device comprises a fixed base frame (1), a walking element and a supporting mechanism (3); the walking element is rotatably mounted below the base frame (1); the supporting mechanism (3) is mounted above the base frame (1); and the material box (12) or the sliding mold (13) is mounted on the supporting mechanism (3).

4. The combined mobile slipform machine according to claim 3, characterized in that: The support mechanism (3) comprises at least one set of column assemblies, wherein the column assembly comprises a bracket (31), a slide (33) and a lifting transmission member, wherein the bracket (31) is mounted on a base frame (1), and the lifting transmission member drives the slide (33) to slide vertically or be fixed on the bracket (31), and the slide (33) is connected to a material box (12) or a sliding mold (13).

5. The combined mobile slipform machine according to claim 4, characterized in that: The support mechanism (3) comprises two groups of column assemblies, the two groups of column assemblies are arranged symmetrically in front and back, and the slides (33) of the two groups of column assemblies can slide independently or be connected by a connecting member II (38) to slide synchronously to adjust the horizontal plane of the material box (12) and the sliding mold (13).

6. The combined mobile slipform machine according to claim 1, characterized in that: The material box (12) and / or the slipform mold (13) can be extended and retracted laterally to adjust the paving width.

7. The combined mobile slipform machine according to claim 1, characterized in that: A crossbeam (10) is provided between the left and right walking devices, and the material box (12) and the sliding mold (13) are adjustably mounted on the crossbeam (10).

8. The combined mobile slipform machine according to claim 1 or 7, characterized in that: The material box (12) or the sliding mold (13) is provided with ear plates on both sides, and the two ends of the crossbeam (10) are provided with ear plates; The walking device is also provided with a corresponding ear plate for connecting to a material box (12) or a sliding mold (13) or a crossbeam (10), and a circular hole is provided on one ear plate of the walking device, and a long hole is provided on the other ear plate.

9. The combined mobile slipform machine according to claim 1, characterized in that: The material box (12) or the sliding mold (13) may also be installed on the outside of the walking device.

10. The combined mobile slipform machine according to claim 1, characterized in that: The connecting frames (9) are provided in two groups and are arranged respectively on the front and rear sides of the traveling device. The control box assembly (5) and the power box assembly (6) can be mounted on the two groups of connecting frames (9) respectively. The traveling device is equipped with a water tank (4). The control box assembly (5) and the power box assembly (6) are both equipped with ear plate frames (51). The ear plate frames (51) and the connecting frames (9) are connected by a clamp (14).

Images