CN210084835U - Pneumatic lifting trolley - Google Patents

Pneumatic lifting trolley Download PDF

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Publication number
CN210084835U
CN210084835U CN201920966851.XU CN201920966851U CN210084835U CN 210084835 U CN210084835 U CN 210084835U CN 201920966851 U CN201920966851 U CN 201920966851U CN 210084835 U CN210084835 U CN 210084835U
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CN
China
Prior art keywords
fork arm
cylinder
roller assembly
lifting trolley
device base
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Active
Application number
CN201920966851.XU
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Chinese (zh)
Inventor
寇保雄
喻飞
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Shiyan Fengkai Electrical And Mechanical Engineering Co Ltd
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Shiyan Fengkai Electrical And Mechanical Engineering Co Ltd
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Priority to CN201920966851.XU priority Critical patent/CN210084835U/en
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Abstract

A pneumatic lifting trolley comprises a device base, a cylinder, a fixed seat, a fork arm limiting sliding groove, a supporting fork arm, a fork arm connecting shaft, a shield, a roller assembly, a transmission rope and a driving motor; the four corners of the lower side of the device base are welded with fixed seats, and the fixed seats are fixedly arranged on a fixed table through expansion bolts; the protective covers are connected with the device base through supporting fork arms, and a roller assembly is rotatably arranged between the two protective covers; the supporting fork arms are in X-shaped structural design, and the middle of each group of supporting fork arms is rotatably connected through a rotating shaft. The cylinder is installed to the upside intermediate position department bolt of the device base that this pneumatic lift platform truck was equipped with, and the push rod front end suit of cylinder is in the yoke connecting axle outside to the connected mode of cylinder and yoke connecting axle is connected for rotating, is favorable to retreating through advancing of cylinder push rod and drives the yoke connecting axle and remove, thereby control support yoke carries out the lift operation.

Description

Pneumatic lifting trolley
Technical Field
The utility model relates to an industrial material carries the field, especially relates to a pneumatic lift platform truck.
Background
In the industrial production, some industrial material conveying devices are required to be matched to assist in conveying industrial materials, so that the industrial production can achieve a complete flow line operation, and the industrial production efficiency is improved.
The utility model discloses a through the current patent number of patent retrieval 201820227658.X utility model relates to a conveying equipment technical field especially relates to a roller table conveyor and material transmission system. The roller table conveying device comprises a roller table, wherein the roller table comprises a rack and a plurality of driving rollers arranged at intervals along the length direction of the rack; a mounting frame is arranged on a rack of the roller table and is provided with a driving belt wheel and a driven belt wheel, a synchronous belt is tensioned on the driving belt wheel and the driven belt wheel, and the length direction of the synchronous belt is parallel to the axis of the driving roller; the axes of the driving rollers are positioned in a reference plane, the upper surface of the synchronous belt, which is far away from the rack, is parallel to the reference plane, and the distance between the upper surface of the synchronous belt, which is far away from the rack, and the reference plane is equal to the radius of the driving rollers; the device also comprises a translation driving device, and the translation driving device is in transmission connection with the driving belt wheel through a transmission device. The utility model discloses not only can realize that the material transports along rectilinear direction, can also realize 90 and turn to the transportation to continuous automatic transport has been realized.
Based on the above, the material transport structure that current pneumatic lift platform truck produced at present is single, meets the height position and can not lift during the transport, and is not intelligent. This patent carries out improved design to former material transport structure, adopts an automated inspection, and original transport structure is replaced to automatic identification's device, and the intelligent rotary conveyor after the improvement compact structure, the outward appearance is succinct pleasing to the eye, convenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pneumatic lift platform truck to the material that provides in solving above-mentioned background art carries singlely, and the height position can be adjusted and lift, and automatic intellectuality is lower, the relatively poor problem of aesthetic property.
The utility model discloses pneumatic lift platform truck's purpose and efficiency are reached by following specific technological means:
a pneumatic lifting trolley comprises a device base, a cylinder, a fixed seat, a fork arm limiting sliding groove, a supporting fork arm, a fork arm connecting shaft, a protective cover, a roller assembly, a transmission rope and a driving motor; the four corners of the lower side of the device base are welded with fixed seats, and the fixed seats are fixedly arranged on a fixed table through expansion bolts; the protective covers are connected with the device base through supporting fork arms, and a roller assembly is rotatably arranged between the two protective covers; the supporting fork arms are in X-shaped structural design, and the middle of each group of supporting fork arms is rotatably connected through a rotating shaft.
Furthermore, the air cylinder is installed at the middle position of the upper side of the base of the device through a bolt, the front end of a push rod of the air cylinder is sleeved outside the fork arm connecting shaft, and the air cylinder is connected with the fork arm connecting shaft in a rotating mode.
Furthermore, the two groups of supporting fork arms are symmetrically arranged, the upper end and the lower end of one side of the two groups of supporting fork arms are fixedly connected through a fork arm connecting shaft, and the supporting fork arms on the side are installed in fork arm limiting sliding grooves in a limiting mode through fork arm connecting shafts.
Furthermore, the fork arm limiting sliding grooves are symmetrically arranged at four positions, rectangular sliding grooves are formed in the inner sides of the fork arm limiting sliding grooves, and two ends of a fork arm connecting shaft are rotatably arranged on the inner sides of the fork arm limiting sliding grooves through bearings.
Furthermore, the protective cover is designed in an Contraband-shaped structure, the protective cover is provided with two positions, the two positions are symmetrically arranged on two sides of the roller assembly, and the assembly structures on the two sides of the roller assembly are hidden on the inner wall of the Contraband protective cover.
Further, the roller assembly is fixedly installed on the inner wall of the protective cover, a driving motor is installed on a fixing plate on the lower side of the protective cover through a bolt, and the roller assembly is in transmission connection with the driving motor through a transmission rope.
Compare with current structure under, the utility model discloses following beneficial effect has:
the cylinder is installed to the upside intermediate position department bolt of the device base that is equipped with, and the push rod front end suit of cylinder is in the yoke connecting axle outside to the connected mode of cylinder and yoke connecting axle is connected for rotating, is favorable to retreating through advancing of cylinder push rod and drives the yoke connecting axle and remove, thereby control support yoke carries out the lift operation.
The support yoke symmetry that is equipped with is provided with two sets ofly, and the upper and lower both ends of one of them side of these two sets of support yokes pass through yoke connecting axle fixed connection to the support yoke of this side passes through the spacing installation of yoke connecting axle in the spacing spout of yoke, and this kind of design does benefit to the lift stability ability that improves the support yoke, prevents to support the yoke and takes place the phenomenon of rolling about at the lift in-process.
The fork arm limiting sliding grooves are symmetrically arranged at four positions, the rectangular sliding grooves are formed in the inner sides of the fork arm limiting sliding grooves, the two ends of the fork arm connecting shafts are installed on the inner sides of the fork arm limiting sliding grooves in a rotating mode through bearings, the structure is designed to be beneficial to the fact that when the fork arm connecting shafts move in the fork arm limiting sliding grooves, the two ends of the fork arm limiting sliding grooves can rotate in the fork arm limiting sliding grooves through the bearings, friction force is effectively reduced, and the using smoothness and the service life are improved.
The guard shield that is equipped with is "Contraband" font structural design, and the guard shield is provided with two altogether, and the symmetry is installed in the both sides of roller subassembly to the subassembly structure of the both sides of roller subassembly is hidden on the inner wall of "Contraband" guard shield, is favorable to carrying out a protection to the fixed subassembly of roller subassembly both sides, prevents to touch and takes place unnecessary potential safety hazard.
The roller subassembly fixed mounting that is equipped with is on the inner wall of guard shield, and the bolt mounting has driving motor on the guard shield downside fixed plate to the roller subassembly is connected with the driving motor transmission through the driving rope, is favorable to driving the roller subassembly through driving motor and rotates, thereby realizes the roll transportation operation to the material.
Adopt this material transfer chain can make the material carry convenient and fast more, reduce artificial intervention time to can solve the problem that the manual work was put things in good order, alleviate artifical intensity of labour, more accord with the product user demand, novel pneumatic lift platform truck outward appearance is succinct pleasing to the eye, more accords with the ergonomic requirement.
Drawings
Fig. 1 is a schematic view of the three-dimensional right structure of the present invention;
fig. 2 is a schematic view of the three-dimensional left structure of the present invention;
fig. 3 is a schematic view of the three-dimensional overhead structure of the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is a schematic view of the three-dimensional reduction structure of the present invention;
FIG. 6 is a schematic side view of the present invention;
fig. 7 is a schematic top view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a device base; 2. a cylinder; 3. a fixed seat; 4. a fork arm limiting chute; 5. a support yoke; 6. a yoke connecting shaft; 7. a shield; 8. a roller assembly; 9. a drive rope; 10. the motor is driven.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a pneumatic lifting trolley, including: the device comprises a device base 1, a cylinder 2, a fixed seat 3, a fork arm limiting sliding groove 4, a supporting fork arm 5, a fork arm connecting shaft 6, a shield 7, a roller assembly 8, a transmission rope 9 and a driving motor 10; the four corners of the lower side of the device base 1 are welded with fixed seats 3, and the fixed seats 3 are fixedly arranged on a fixed table through expansion bolts; the protective covers 7 are connected with the device base 1 through the supporting fork arms 5, and a roller assembly 8 is rotatably arranged between the two protective covers 7; the supporting fork arms 5 are in X-shaped structural design, and the middle of each group of supporting fork arms 5 is rotatably connected through a rotating shaft.
Wherein, device base 1's upside intermediate position department bolt mounting has cylinder 2, and cylinder 2's push rod front end suit is in the 6 outsides of yoke connecting axle to cylinder 2 is connected for rotating with the connected mode of yoke connecting axle 6, is convenient for retreat through advancing of 2 push rods of cylinder and drives yoke connecting axle 6 and remove, thereby control support yoke 5 and carry out the lift operation.
Wherein, support yoke 5 symmetry and be provided with two sets ofly, and the upper and lower both ends of one of them side of these two sets of support yokes 5 are through 6 fixed connection of yoke connecting axle to the support yoke 5 of this side is spacing to be installed in yoke spacing spout 4 through 6 spacing of yoke connecting axle, and this kind of design is convenient for improve the lift stability ability of supporting yoke 5, prevents to support the phenomenon that yoke 5 takes place the roll at the lift in-process.
Wherein, 4 symmetries of yoke spacing spout are provided with everywhere, and 4 inboards of yoke spacing spout have seted up the rectangle spout to the both ends of yoke connecting axle 6 are rotated through the bearing and are installed in 4 inboards of yoke spacing spout, and this structural design is convenient for when yoke connecting axle 6 removes in yoke spacing spout 4, and 4 both ends of yoke spacing spout can rotate in yoke spacing spout 4 through the bearing, thereby effectively reduce frictional force, increase and use smooth and easy nature and life-span.
The protective cover 7 is designed into a structure shaped like 'Contraband', the protective cover 7 is provided with two positions, the two positions are symmetrically arranged on two sides of the roller assembly 8, the assembly structures on two sides of the roller assembly 8 are hidden on the inner wall of the protective cover 7 'Contraband', so that the fixed assemblies on two sides of the roller assembly 8 can be protected conveniently, and unnecessary potential safety hazards caused by touch can be prevented.
Wherein, roller subassembly 8 fixed mounting is on the inner wall of guard shield 7, and the bolt mounting has driving motor 10 on the guard shield 7 downside fixed plate to roller subassembly 8 is connected with driving motor 10 transmission through driving rope 9, is convenient for drive roller subassembly 8 through driving motor 10 and rotates, thereby realizes the roll transportation operation to the material.
The specific use mode and function of the embodiment are as follows:
when the pneumatic lifting trolley is used, the device is firstly required to be installed on a conveying line, the material conveying line adopts a form of a PLC intelligent control system and a detection switch, when materials are stored on the roller assembly 8 on the lifting trolley, the PLC can judge whether the material conveying line has the materials, and when the materials do not exist, the materials on the trolley are lifted by the lifting trolley through the supporting fork arm 5 and conveyed into the main roller path. If materials exist, the materials are parked on the trolley to wait for the materials to pass through. And intelligently distributing according to the detection switch. No human intervention is required. Full-automatic intelligent conveying is achieved. The improved material lifting trolley is more attractive in appearance, reduces the material conveying production cost and is convenient to operate.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (6)

1. The utility model provides a pneumatic lift platform truck which characterized in that: the pneumatic lifting trolley comprises a device base (1), a cylinder (2), a fixed seat (3), a fork arm limiting sliding groove (4), a supporting fork arm (5), a fork arm connecting shaft (6), a protective cover (7), a roller assembly (8), a transmission rope (9) and a driving motor (10); the four corners of the lower side of the device base (1) are welded with fixed seats (3), and the fixed seats (3) are fixedly arranged on a fixed table through expansion bolts; the protective covers (7) are connected with the device base (1) through supporting fork arms (5), and a roller assembly (8) is rotatably arranged between the two protective covers (7); the supporting fork arms (5) are designed into an X-shaped structure, and the middle of each group of supporting fork arms (5) is rotatably connected through a rotating shaft.
2. The pneumatic lifting trolley of claim 1, wherein: the device is characterized in that a cylinder (2) is mounted at the middle position of the upper side of the base (1) through a bolt, the front end of a push rod of the cylinder (2) is sleeved outside the fork arm connecting shaft (6), and the cylinder (2) is connected with the fork arm connecting shaft (6) in a rotating mode.
3. The pneumatic lifting trolley of claim 1, wherein: the supporting fork arms (5) are symmetrically provided with two groups, the upper end and the lower end of one side of each group of supporting fork arms (5) are fixedly connected through a fork arm connecting shaft (6), and the supporting fork arms (5) on the side are installed in fork arm limiting sliding grooves (4) in a limiting mode through the fork arm connecting shafts (6).
4. The pneumatic lifting trolley of claim 1, wherein: the four fork arm limiting sliding grooves (4) are symmetrically arranged, rectangular sliding grooves are formed in the inner sides of the fork arm limiting sliding grooves (4), and the two ends of a fork arm connecting shaft (6) are rotatably arranged on the inner sides of the fork arm limiting sliding grooves (4) through bearings.
5. The pneumatic lifting trolley of claim 1, wherein: the protective cover (7) is designed into a structure shaped like 'Contraband', the protective cover (7) is provided with two positions, the two positions are symmetrically arranged on two sides of the roller assembly (8), and the assembly structures on the two sides of the roller assembly (8) are hidden on the inner wall of the protective cover (7) shaped like 'Contraband'.
6. The pneumatic lifting trolley of claim 1, wherein: the roller assembly (8) is fixedly installed on the inner wall of the protective cover (7), a driving motor (10) is installed on a fixing plate on the lower side of the protective cover (7) through a bolt, and the roller assembly (8) is connected with the driving motor (10) through a transmission rope (9) in a transmission mode.
CN201920966851.XU 2019-06-26 2019-06-26 Pneumatic lifting trolley Active CN210084835U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920966851.XU CN210084835U (en) 2019-06-26 2019-06-26 Pneumatic lifting trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920966851.XU CN210084835U (en) 2019-06-26 2019-06-26 Pneumatic lifting trolley

Publications (1)

Publication Number Publication Date
CN210084835U true CN210084835U (en) 2020-02-18

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ID=69483990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920966851.XU Active CN210084835U (en) 2019-06-26 2019-06-26 Pneumatic lifting trolley

Country Status (1)

Country Link
CN (1) CN210084835U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111907789A (en) * 2020-05-18 2020-11-10 安徽红专包装制品科技有限公司 Packaging operation table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111907789A (en) * 2020-05-18 2020-11-10 安徽红专包装制品科技有限公司 Packaging operation table

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