CN217575432U - A slate transfer vehicle - Google Patents

Abstract

The utility model relates to a stone production equipment, in particular to a slate transfer vehicle, comprising a transfer frame on which a traveling wheel and a traveling driving device are arranged, and a plate frame, the A handrail is fixedly connected to the front end, a horizontally arranged axle is rotatably connected to the bottom of the plate frame, and wheels are respectively connected to both ends of the axle, and a turning mechanism is also arranged on the transfer frame, and the turning mechanism includes A turning frame, turning power device and clamping assembly, the clamping assembly is fixedly connected or slidably connected at one end of the turning frame relatively far away from the rotating connecting shaft of the turning frame and the transfer frame, in an initial state, The turning frame is placed horizontally on the upper side of the transfer frame, and the plate frame is placed horizontally on the upper side of the turning frame. The slate transfer vehicle provided by the utility model can replace the manual transfer action of the slate, the labor intensity of workers is relatively low, and the production efficiency is relatively high.

Description

A slate transfer vehicle

technical field

The utility model relates to a stone production equipment, in particular to a stone slab transfer vehicle.

Background technique

During the production and processing of slate, it needs to be transferred to a temporary placement point for storage. For example, after the marble slab is glued, it needs to be transferred from the glue replenishment production line to the shelf at the temporary placement point for storage. Currently, , This transfer process is usually realized by manually pushing the board. The specific operation is as follows: manually push the pallet to the output end of the glue filling production line, receive the slate flowing out of the glue filling production line, and then manually push the board to the temporary placement point. The rear end of the trolley is lifted upwards, so that the frame of the trolley is tilted forward, so that one end of the slate located on the plate touches the ground, and then the upper end of the slate is manually pushed, so that the slate is turned over and directly or indirectly through other slates. shelf. The above actions are mainly completed manually, the labor intensity of workers is high, and the production efficiency is relatively low.

In view of this, the present application has conducted in-depth research on the above-mentioned problems, resulting in this case.

Utility model content

The purpose of the utility model is to provide a slate transfer vehicle with relatively low labor intensity and relatively high production efficiency.

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

A slate transfer vehicle, comprising a transfer frame on which a traveling wheel and a traveling drive device for driving the traveling wheel to rotate, and a plate frame, the front end of which is fixedly connected There is a handrail, a horizontally arranged wheel shaft is rotatably connected to the bottom of the plate frame, and wheels are respectively connected to both ends of the wheel shaft. A turning frame on the front or rear end of the transfer frame, a turning power device for driving the turning frame to rotate, and a clamping assembly for clamping the handrail, the clamping assembly is fixedly connected or slid It is connected to the end of the turning frame relatively far away from the rotating connecting shaft of the turning frame and the transfer frame. In the initial state, the turning frame is placed horizontally on the upper side of the transfer frame, and the pallet The rack is placed horizontally on the upper side of the flip rack.

As an improvement of the present utility model, the walking driving device is an electric driving device.

As an improvement of the present invention, the clamping assembly includes a base frame, a sliding rod fixedly connected to the lower end of the base frame, a support rod fixedly connected to the base frame and located above the sliding rod, A clamping rod above the supporting rod and a clamping power device for driving the clamping rod to approach or away from the supporting rod, the sliding rod and the flip frame are located on the same plane and are slidably connected to the On the flipping frame, the sliding direction of the sliding rod and the length direction of the sliding rod are both perpendicular to the rotating connecting shaft of the flipping frame and the transfer frame, and the handrail is clamped on the supporting rod. and the clamping rod.

As an improvement of the present invention, a rubber block is provided on the clamping rod at a position corresponding to the handrail rod.

As an improvement of the present invention, one end of the pallet frame away from the handrail is fixedly connected to a limiting block.

As an improvement of the present utility model, it also includes a wheel-lifting mechanism, the wheel-lifting mechanism includes a wheel-lifting frame rotatably connected to the transfer frame, a wheel-lifting power device for driving the wheel-lifting frame to rotate, and A lift plate fixedly connected or integrally connected to the wheel lift frame, and the wheel axle is located above the lift plate.

As an improvement of the present invention, the wheel lift frame is also fixedly connected or integrally connected with a limit plate located above the wheel axle.

As an improvement of the present utility model, the wheel-lifting power device and/or the turning power device are hydraulic oil cylinders.

Adopting the above scheme, the utility model has the following beneficial effects:

1. The slate transfer vehicle provided by the utility model can replace the manual transfer action of the slate, and the labor intensity of workers is relatively low and the production efficiency is relatively high.

2. By setting the wheel lifting mechanism, the wheels connected to the plate frame can be lifted off the ground when walking to ensure the stability of walking.

Description of drawings

Fig. 1 is the structural representation of the utility model slate transfer vehicle;

2 is a schematic structural diagram of the slate transfer vehicle of the present utility model after omitting some components such as a plate frame;

Fig. 3 is the structural representation of the initial state of the utility model slate transfer vehicle;

FIG. 4 is a schematic structural diagram of the state of the lower plate of the slate transfer vehicle of the present invention.

The corresponding symbols in the figure are as follows:

10-Transfer frame; 11-Walking wheel;

20-plate frame; 21-wheel axle;

22-wheel; 23-wheel frame;

24-handrail; 25-strut;

30-turning mechanism; 31-turning frame;

32-turning power unit; 40-clamping assembly;

41-base frame; 42-slide bar;

43-support rod; 44-clamp rod;

45-Clamping power unit; 46-Rubber block;

47-guide rod; 50-wheel lifter;

51-wheel-lifting frame; 52-wheel-lifting power device;

53-Lifting plate; 54-Limiting plate.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in FIGS. 1-4 , the slate transfer vehicle provided in this embodiment includes a transfer frame 10 and a slab frame 20 . For the convenience of description, in this embodiment, the forward direction of the transfer frame 10 is taken as the front end of each component, and the corresponding other end is the rear end of each component; the transfer frame 10 and the plate frame The state in which 20 are connected to each other and the slate transfer vehicle is in a normal running state is the initial state, and the state in which the slate transfer vehicle detaches the slate from the pallet frame 20 is the lower plate state.

The plate frame 20 is a plane frame, and a horizontally arranged axle 21 is rotatably connected below it. The two ends of the axle 21 are respectively connected with wheels 22, and the two wheels 22 are located on both sides of the plate frame 20. Specifically, the plate The lower side of the frame 20 is fixedly connected with two wheel frames 23, and the two ends of the wheel shaft 21 are respectively connected to the two wheel frames 23 in a one-to-one rotation, so as to realize the indirect rotational connection between the wheel shaft 21 and the plate frame 20. . In addition, the front end of the pallet frame 20 is fixedly connected with a grab bar 24, and the lower side of the pallet frame 20 is provided with a vertically arranged support bar 25 at the position between the wheel 22 and the grab bar 24. The pallet frame 20 One end away from the handrail 24 is fixedly connected to the limiting block 25 to prevent the slate from slipping off during use.

The transfer frame 10 is provided with a traveling wheel 11 and a traveling driving device (not shown in the figure) for driving the traveling wheel 10 to rotate. The traveling driving device can be a conventional engine power device. In this embodiment, the traveling driving device It is a conventional electric drive device, and the specific transmission connection structure between it and the traveling wheel 11 is also the same as that of a conventional electric drive engineering vehicle (such as an electric forklift truck, etc.) detail.

The transfer frame 10 is also provided with a turning mechanism 30. The turning mechanism 30 includes a turning frame 31 rotatably connected to the front or rear end of the transferring frame 10, a turning power device 32 for driving the turning frame 31 to rotate, and a turning frame 32 for clamping The clamping assembly 40 holding the handrail 24 is described by taking the turning frame 31 rotatably connected to the front end of the transfer frame 10 as an example in this embodiment. The turning power device 32 may be a conventional device, such as a push rod motor, etc. In this embodiment, the turning power device 32 is a hydraulic oil cylinder. In the initial state, the turning frame 31 is placed horizontally on the upper side of the transfer frame 10 , and the plate frame 20 is placed horizontally on the upper side of the turning frame 31 .

The clamping assembly 40 is fixedly connected or slidably connected to the end of the turning frame 31 relatively far away from the rotating connecting shaft of the turning frame 31 and the transfer frame 10 . In this embodiment, the clamping assembly 40 is slidably connected to the turning frame 31 as an example. Be explained. The clamping assembly 40 can also be a conventional assembly, such as an electric gripper, etc. In this embodiment, the clamping assembly 40 includes a base frame 41 , a sliding rod 42 fixedly connected to the lower end of the base frame 41 , and a fixed connection to the base frame 41 . A support rod 43 located above the sliding rod 42, a clamping rod 44 located above the supporting rod 43, and a clamping power device 45 for driving the clamping rod 44 close to or away from the supporting rod 43, wherein the sliding rod 42 is connected to the flip The frame 31 is located on the same plane and is slidably connected to the turning frame 31. The sliding direction of the sliding rod 42 and the length direction of the sliding rod 42 are both perpendicular to the rotating connecting shaft of the turning frame 31 and the transfer frame 10, and the clamping power device 45 It can be a conventional device, such as an electric push rod. In this embodiment, the clamping power device 45 is a hydraulic oil cylinder, and its piston rod is fixedly connected with the holding rod 44, and the handrail rod 24 is clamped on the support rod 43 and clamped. Between rods 44. When necessary, a sliding oil cylinder for driving the sliding rod 42 to slide may also be provided on the clamping assembly 40 .

Preferably, the clamping rod 44 is provided with a rubber block 46 at a position corresponding to the handrail 24 , which can avoid rigid clamping and also help to improve the friction force between the clamping rod 44 and the handrail 24 . Meanwhile, in order to ensure the accuracy of the action of the support rod 44 , the support rod 44 is slidably connected with a guide rod 47 that is fixedly connected to the base frame 41 .

Preferably, the slate transfer vehicle provided in this embodiment further includes a wheel lifting mechanism 50, and the wheel lifting mechanism 50 includes a wheel lifting frame 51 rotatably connected to the transfer frame 10, and a wheel lifting power device for driving the wheel lifting frame 51 to rotate. 52 and a lifting plate 53 that is fixedly connected or integrally connected to the wheel lifting frame 51, wherein the wheel lifting power device 52 is a hydraulic oil cylinder, and its piston rod is rotatably connected to the wheel lifting frame 51, and the rotating connecting shafts of the two are located in the wheel lifting frame. The rotational connection shaft between 51 and the transfer frame 10 is far from the side of the lifting plate 53, and the rotational connection shaft between the piston rod of the wheel lift power device 52 and the wheel lift frame 51 is the same as the wheel lift frame 51 and the transfer frame 10. The rotating connecting shafts between them are arranged in parallel. In addition, the wheel axle 21 is located above the lifting plate 53 , and the wheel lifting frame 51 is also fixedly connected or integrally connected with a limiting plate 54 located above the wheel axle 21 . In the initial state, the axle 21 is lifted on the plate 53, and the wheel 22 is lifted off the ground.

Taking the slate used for refilling as an example, when the slate transfer vehicle provided in this embodiment is used, first drive the slate transfer vehicle to the side of the glue repair line, so that the plate frame 20 is connected to the output end of the glue repair line. , the slate output from the glue line is transported to the pallet frame 20, and its state is as shown in Figure 3; then the slate transfer vehicle is driven to the slate placement area, and the wheel lift frame 51 is driven to turn over by the wheel lift power device 52, so that The axle 21 slides off the lifting plate 53, the wheel 22 hits the ground, and then the turning power device 32 is used to drive the turning frame 31 to rotate, and at the same time the clamping assembly 40 releases the handrail 24, so that the pallet frame 20 slowly slides off the turning frame 31 until One end of the pallet frame 20 is on the ground. During this process, the handrail 24 and the clamping assembly 40 will slide relative to each other, that is, the clamping assembly 40 has a certain guiding function, which can prevent the pallet frame 20 and the turning frame 31 from being separated from each other; then The turning frame 31 continues to rotate, and the wheels 22 are lifted until the slate is pressed against the backing frame by the plate frame 20 (the backing frame is not part of the slate transfer vehicle provided in this embodiment, and needs to be configured separately) or other slate, The state is shown in Figure 4, and finally, each component is reset to complete the transfer action.

The present utility model has been described in detail above in conjunction with the accompanying drawings, but the embodiments of the present utility model are not limited to the above-mentioned embodiments. Those skilled in the art can make various modifications to the present utility model according to the prior art, which all belong to the present utility model. A new range of protection.

Claims (8)

1. The stone plate transfer trolley is characterized by further comprising a plate frame, the front end of the plate frame is fixedly connected with a grab bar, a wheel shaft horizontally arranged is rotatably connected below the plate frame, two ends of the wheel shaft are respectively connected with wheels, the transfer frame is further provided with a turnover mechanism, the turnover mechanism comprises a turnover frame rotatably connected to the front end or the rear end of the transfer frame, a turnover power device used for driving the turnover frame to rotate and a clamping component used for clamping the grab bar, the clamping component is fixedly or slidably connected to one end, far away from the turnover frame and a rotating connecting shaft of the transfer frame, of the turnover frame, the turnover frame is horizontally arranged on the upper side of the transfer frame in an initial state, and the plate frame is horizontally arranged on the upper side of the turnover frame.

2. A slab transfer vehicle as defined in claim 1, wherein the travel drive is an electric drive.

3. A slate transfer cart according to claim 1, wherein said clamping assembly comprises a base frame, a slide bar fixedly connected to a lower end of said base frame, a support bar fixedly connected to said base frame and positioned above said slide bar, a clamping bar positioned above said support bar, and a clamping power device for driving said clamping bar closer to or farther from said support bar, said slide bar and said roll-over stand are positioned on the same plane and slidably connected to said roll-over stand, a sliding direction of said slide bar and a length direction of said slide bar are both arranged perpendicular to a rotation connecting shaft of said roll-over stand and said transfer cart frame, and said grab bar is clamped between said support bar and said clamping bar.

4. A slate transfer cart according to claim 3, wherein the clamping rods are provided with rubber blocks at positions corresponding to the grab bars.

5. The stone plate transfer trolley according to claim 1, wherein a limiting block is fixedly connected to one end of the stone plate frame away from the grab bar.

6. A slab transfer vehicle according to any one of claims 1 to 5, further comprising a wheel lifting mechanism comprising a wheel lifting frame rotatably connected to the transfer carriage, a wheel lifting power device for driving the wheel lifting frame to rotate, and a lifting plate fixedly or integrally connected to the wheel lifting frame, wherein the wheel axle is located above the lifting plate.

7. A stone slab transfer car (buggy) as claimed in claim 6, wherein the wheel-lifting frame is also fixedly or integrally connected with a limit plate above the axle.

8. A slate transfer vehicle according to claim 6 wherein said wheel lifting power means and/or said turning power means are hydraulic rams.

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