阅读说明：本技术 气瓶搬运装置 (Gas cylinder handling device ) 是由 王庆国 许晓波 于 2020-12-12 设计创作，主要内容包括：本发明的气瓶搬运装置,包括基架和升降驱动件,升降驱动件的伸缩杆上固接有安装框架,安装框架内活动地连接有支撑套环；支撑套环在其轴向方向上固接有两根滑杆,其中每根滑杆的端部分别连接有插接限位头,两根滑杆能够带动插接限位头分别插入至相邻两个气瓶之间的瓶隙,且能够用两个插接限位头抵靠在位于两个瓶隙之间位置的气瓶的瓶底；支撑套环在两根滑杆上方位置的环面上活动地连接有紧固件,紧固件伸入至支撑套环内的部分能够抵压在气瓶的瓶头。本发明结构简单,能够将气瓶从运输车的车斗内卸下的目的,操作方便,效率高,且该气瓶搬运装置可单人操作,具有降低了气瓶的卸货成本的作用,同时也保证了操作人员的人身安全。(The gas cylinder carrying device comprises a base frame and a lifting driving piece, wherein a telescopic rod of the lifting driving piece is fixedly connected with an installation frame, and a support lantern ring is movably connected in the installation frame; the support lantern ring is fixedly connected with two sliding rods in the axial direction, the end part of each sliding rod is connected with an inserting limiting head respectively, the two sliding rods can drive the inserting limiting heads to be inserted into bottle gaps between two adjacent gas bottles respectively, and the two inserting limiting heads can abut against the bottoms of the gas bottles positioned between the two bottle gaps; the support lantern ring is movably connected with a fastener on the ring surface above the two slide bars, and the part of the fastener extending into the support lantern ring can be pressed against the head of the gas cylinder. The gas cylinder carrying device is simple in structure, convenient to operate and high in efficiency, can be used for unloading the gas cylinder from the hopper of the transport vehicle, can be operated by one person, has the effect of reducing the unloading cost of the gas cylinder, and simultaneously ensures the personal safety of operators.)

1. A gas cylinder carrying device is characterized by comprising a base frame and a lifting driving piece arranged on the base frame, wherein an installation frame is fixedly connected to a telescopic rod of the lifting driving piece, a supporting lantern ring is movably connected in the installation frame, and the supporting lantern ring can swing relative to the installation frame; the supporting lantern ring is fixedly connected with two sliding rods in the axial direction, the end part of each sliding rod is connected with an inserting limiting head, the two sliding rods can drive the inserting limiting heads to be inserted into bottle gaps between two adjacent gas bottles respectively, and the two inserting limiting heads can abut against the bottoms of the gas bottles positioned between the two bottle gaps; the support lantern ring is movably connected with a fastener on the ring surface above the two slide bars, and the part of the fastener extending into the support lantern ring can be pressed against the head of the gas cylinder.

2. The gas cylinder carrying device according to claim 1, wherein a step surface is formed between the insertion limiting head and the corresponding sliding rod, and the insertion limiting head can abut against the bottom of the gas cylinder through the step surface.

3. A gas cylinder handling device according to claim 2, characterised in that the external diameter of the plug-in stopper tapers away from the corresponding slide rod.

4. The gas cylinder handling device according to claim 1, wherein the fastener comprises a screw rod arranged on the support sleeve ring and a pressing ring fixedly connected to the screw rod, and the screw rod can drive the pressing ring to act on the cylinder head of the gas cylinder.

5. A gas cylinder handling device according to claim 4, characterised in that the threaded rod is threadedly connected to the support collar, the threaded rod being in clearance fit with the pressure ring at a portion thereof located within the pressure ring to enable rotational movement of the threaded rod relative to the pressure ring.

6. A gas cylinder handling device according to claim 1, characterised in that the mounting frame has pins on each of its two vertical beams, the pins being inserted into the support collars to enable the support collars to swing relative to the mounting frame.

7. A gas cylinder handling device according to claim 1, characterised in that two said slide rods are provided through the support collar, wherein a connecting rod is connected between the two slide rods at a location facing away from the two said plug-in stops.

8. A gas cylinder carrying device as claimed in claim 1, characterized in that a handle is fixedly connected to the mounting frame on the end face of one side facing away from the insertion limiting head.

9. A gas cylinder handling device according to claim 1, in which the lifting drive is provided as a cylinder.

10. A gas cylinder handling device according to claim 1, characterised in that support rollers are attached to the base frame.

Technical Field

The invention belongs to the technical field related to carrying tools, and particularly relates to a gas cylinder carrying device.

Background

In the production process of an enterprise, gases such as oxygen, acetylene and the like are generally used for assisting production, and therefore the enterprise needs to transport a gas cylinder containing the gases to the destination of the enterprise by using a transport vehicle according to the use requirement and then unload the gas cylinder from a hopper of the transport vehicle.

At present, the enterprise is when unloading the gas cylinder from the car hopper of transport vechicle in, the mode that adopts artifical transport carries usually carries out manual discharge to the gas cylinder, because be full of in the gas cylinder has gas, make the holistic weight of every gas cylinder heavy, and is bulky, and when the mode that adopts artifical manual transport unloads the gas cylinder from the car hopper of transport vechicle in, need many people to cooperate the operation, not only the troublesome poeration, and is inefficient, the discharge cost who corresponds is high, many people cooperate and produce the improper problem of cooperation easily moreover, this also has certain hidden danger to workman's personal safety.

Disclosure of Invention

In view of this, it is necessary to provide a gas cylinder conveying device in order to solve the technical problems in the prior art.

The gas cylinder carrying device comprises a base frame and a lifting driving piece arranged on the base frame, wherein an installation frame is fixedly connected to a telescopic rod of the lifting driving piece, a supporting lantern ring is movably connected in the installation frame, and the supporting lantern ring can swing relative to the installation frame; the supporting lantern ring is fixedly connected with two sliding rods in the axial direction, the end part of each sliding rod is connected with an inserting limiting head, the two sliding rods can drive the inserting limiting heads to be inserted into bottle gaps between two adjacent gas bottles respectively, and the two inserting limiting heads can abut against the bottoms of the gas bottles positioned between the two bottle gaps; the support lantern ring is movably connected with a fastener on the ring surface above the two slide bars, and the part of the fastener extending into the support lantern ring can be pressed against the head of the gas cylinder.

As a preferred scheme of the invention, a step surface is formed between the insertion limiting head and the corresponding sliding rod, and the insertion limiting head can abut against the bottom of the gas cylinder through the step surface.

As a preferable scheme of the present invention, the outer diameter of the insertion limiting head gradually decreases from a direction away from the corresponding slide rod.

As a preferable scheme of the present invention, the fastening member includes a screw rod disposed on the support collar, and a pressing ring fixedly connected to the screw rod, and the screw rod can drive the pressing ring to act on the cylinder head of the gas cylinder.

In a preferred embodiment of the present invention, the screw is threadedly coupled to the support collar, and a portion of the screw provided in the pressure ring is in clearance fit with the pressure ring so that the screw can rotate relative to the pressure ring.

In a preferred embodiment of the present invention, two vertical beams of the mounting frame are respectively provided with a bolt, and the two bolts are respectively inserted into the support collar so that the support collar can swing with respect to the mounting frame.

As a preferable scheme of the invention, the two sliding rods penetrate through the supporting lantern ring, and a connecting rod is connected between the two sliding rods at a position deviating from the two inserting limiting heads.

As a preferable scheme of the invention, a handle is fixedly connected to the end face of one side of the mounting frame, which is far away from the inserting and limiting head.

In a preferred embodiment of the present invention, the lift driving unit is an oil cylinder.

As a preferable scheme of the present invention, the base frame is connected with a supporting roller.

Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:

the gas cylinder carrying device provided by the invention has a simple structure, and the gas gaps reserved between the gas cylinders are utilized, so that when the gas cylinder carrying device works, the gas cylinder carrying device can be inserted into two adjacent gas gaps by using the sliding rods, and the bottle bottoms and the bottle heads of the gas cylinders are respectively abutted and limited by using the insertion limiting heads and the fasteners on the sliding rods, so that the two sliding rods can draw out the gas cylinders, and then the supporting sleeve rings are driven by the gravity of the gas cylinders and the sliding rods to swing downwards and abut against the ground, so that the aim of unloading the gas cylinders from the hopper of the transport vehicle is fulfilled.

Drawings

Fig. 1 is a schematic structural diagram of a gas cylinder handling apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another view angle of the gas cylinder carrying device according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a gas cylinder operated by the gas cylinder handling device according to an embodiment of the present invention.

10, a base frame; 11. supporting the rollers; 20. a lifting drive member; 30. a mounting frame; 31. erecting a beam; 32. a bolt; 33. a handle; 40. a support collar; 50. a slide bar; 51. inserting a limiting head; 511. a step surface; 52. a connecting rod; 60. a fastener; 61. a screw; 62. pressing a ring; 200. a gas cylinder; 201. a bottle gap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 3, a gas cylinder carrying apparatus according to an embodiment of the present invention includes a base frame 10, a lifting driving member 20 disposed on the base frame 10, a mounting frame 30 fixedly connected to a telescopic rod of the lifting driving member 20, two sliding rods 50 movably connected to a supporting collar 40, and two fasteners 60 and two sliding rods 50 disposed on the supporting collar 40.

Here, the support collar 40 of the present embodiment is rotatably connected to the mounting frame 30 such that the support collar 40 can swing with respect to the mounting frame 30.

In this embodiment, two sliding rods 50 are disposed in the axial direction of the supporting collar 40, wherein the end of each sliding rod 50 is connected with an insertion limiting head 51, the two sliding rods 50 can drive the insertion limiting heads 51 to be inserted into the bottle gaps 201 between two adjacent gas bottles 200, and the two insertion limiting heads 51 can abut against the bottoms of the gas bottles 200 located between the two bottle gaps 201. That is to say, the two sliding rods 50 of the present embodiment can drive the corresponding insertion limiting heads 51 to be inserted into the two bottle gaps 201 until the two insertion limiting heads 51 on the two sliding rods 50 penetrate through the bottom of the gas bottle 200, so that when the two sliding rods 50 are pulled out in the direction, the two insertion limiting heads 51 on the two sliding rods 50 can pull out the gas bottle 200 together. It should be noted that the distance between the two slide bars 50 in the present embodiment is smaller than the diameter of the gas cylinder 200 and larger than the radius of the gas cylinder 200, so that the gas cylinder 200 can rest on the two slide bars 50 and support the gas cylinder 200 with the two slide bars 50.

Specifically, a step surface 511 is formed between the insertion limiting head 51 and the corresponding sliding rod 50, and the insertion limiting head 51 can abut against the bottom of the gas cylinder 200 through the step surface 511, so that the insertion limiting head 51 and the bottom of the gas cylinder 200 are in abutting fit. In the present embodiment, when the insertion stopper 51 abuts against the gas cylinder 200 with the stepped surface 511, the stepped surface 511 on the insertion stopper 51 only acts on the bottom of one gas cylinder 200, and therefore, the stepped surfaces 511 on the two insertion stoppers 51 need to be provided on the two corresponding slide bars 50 so as to be close to each other in an obliquely upward direction, and the description thereof will not be provided.

Further, the outer diameter of the insertion limiting head 51 of the present embodiment is gradually reduced from the direction away from the corresponding sliding rod 50, so that the sliding rod 50 drives the insertion limiting head 51 to be inserted into the gap of the cylinder, and the gas cylinder carrying device is convenient to draw the gas cylinder 200 out of the gas cylinder stack.

In the present embodiment, the fastening member 60 of the present embodiment is disposed on the ring surface of the support collar 40 located at the upper position of the two sliding rods 50, wherein the portion of the fastening member 60 extending into the support collar 40 can press against the head of the gas cylinder 200, so as to prevent the gas cylinder 200 placed on the two sliding rods 50 from being released from the two sliding rods 50 when the support collar 40 swings downwards on the mounting frame 30.

Specifically, the fastener 60 of the present embodiment includes a screw 61 disposed on the supporting collar 40, and a pressing ring 62 fixedly connected to the screw 61, and the screw 61 can drive the pressing ring 62 to act on the head of the gas cylinder 200, and limit the pressing of the head of the gas cylinder 200.

In the present embodiment, the screw 61 of the present embodiment is screwed to the support collar 40, and the screw 61 is loosely fitted to the pressing ring 62 at a portion provided to the pressing ring 62 so that the screw 61 can rotate relative to the pressing ring 62. When the fastener 60 of the present embodiment works, the screw 61 can be driven to rotate on the supporting sleeve ring 40, and the pressing ring 62 is driven to move up and down relative to the gas cylinder 200, so that the pressing ring 62 is used for pressing and limiting the cylinder head of the gas cylinder 200. Of course, it should be noted that the engagement manner between the screw 61 and the support collar 40 and between the screw 61 and the pressing ring 62 on the fastening member 60 are not limited to that shown in the drawings, and it is obvious to those skilled in the art that the screw 61 and the support collar 40 are in clearance fit, and the screw 61 and the pressing ring 62 are in threaded fit, and will not be described herein.

In the present embodiment, the two vertical beams 31 of the mounting frame 30 of the present embodiment are respectively provided with the bolts 32, and the two bolts 32 are respectively inserted into the support collars 40 so that the support collars 40 can swing with respect to the mounting frame 30, thereby realizing the swing connection between the support collars 40 and the mounting frame 30.

Wherein, the mounting frame 30 of this embodiment is fixedly connected with the handle 33 on the end portion of one side departing from the insertion limiting head 51, so that when the gas cylinder carrying device works, a hand can act on the handle 33, and the mounting frame 30 drives the supporting sleeve ring 40 and the two sliding rods 50 to be pulled out, thereby facilitating the pulling out of the gas cylinder 200 from the gas cylinder stack by using the two insertion limiting heads 51.

In the present embodiment, the elevation driving unit 20 of the present embodiment is a cylinder, and the mounting frame 30 is driven by the cylinder to move up and down with respect to the base frame 10. Of course, the elevation driving unit 20 of the present embodiment is not limited to the oil cylinder, and a hydraulic oil cylinder, an air cylinder, or the like may be used.

As a preferred embodiment of the present invention, the base frame 10 of the present embodiment is connected to a support roller 11, thereby facilitating movement of the gas cylinder carrying device on the ground.

In addition, the two slide bars 50 of the present embodiment are provided through the support collar 40, and the connecting rod 52 is connected between the two slide bars 50 at the positions away from the two insertion limiting heads, so that in the process of inserting the two slide bars 50 into the cylinder gap 201 in the gas cylinder conveying device of the present embodiment, a hand can act on the positions where the connecting rods 52 are connected to the two slide bars 50, thereby facilitating the corresponding insertion of the two slide bars 50 into the two cylinder gaps.

As can be seen from the above, when the gas cylinder carrying device of the present embodiment is operated, the base frame 10 is first moved to the front of the gas cylinder 200 to be operated, the mounting frame 30 is then driven by the lifting drive 20 to move directly in front of the position of the gas cylinder 200 to be acted upon, then, pushing the two sliding rods 50 to drive the two insertion limiting heads 51 to be inserted into the two bottle gaps 201 on the two sides of the gas bottle 200 until the insertion limiting heads 51 penetrate through the bottom of the gas bottle 200, then, pressing and limiting the head of the gas bottle 200 by using the fastener 60, then, pulling the two sliding rods 50 reversely, two inserting limit heads 51 on two sliding rods 50 are used for driving the gas cylinder 200 to be drawn out, the base frame 10 is moved to a target position, and finally the self gravity of the gas cylinder 200 is used for driving the supporting sleeve ring 40 to swing downwards on the mounting frame 30, so that the purpose of unloading the gas cylinder 200 from the hopper of the transport vehicle is achieved.

In conclusion, the gas cylinder carrying device provided by the invention has the advantages that the structure is simple, the purpose of unloading the gas cylinder from the hopper of the transport vehicle can be achieved, the operation is convenient, the efficiency is high, the gas cylinder carrying device can be operated by one person, the effect of reducing the unloading cost of the gas cylinder is achieved, and meanwhile, the personal safety of operators is ensured.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.