CN219860401U - Hand-push electric lift car - Google Patents
Hand-push electric lift car Download PDFInfo
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- CN219860401U CN219860401U CN202321127218.4U CN202321127218U CN219860401U CN 219860401 U CN219860401 U CN 219860401U CN 202321127218 U CN202321127218 U CN 202321127218U CN 219860401 U CN219860401 U CN 219860401U
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- support frame
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- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a hand-push electric lift truck, which comprises a base and a support frame, wherein a winch is arranged on the upper end surface of the base; the support frame rigid coupling in the base up end, the support frame is arranged one side of hoist engine, the support frame is arranged along vertical direction, the support frame deviates from one side swing joint of hoist engine has the carrier frame, the carrier frame can be followed the support frame reciprocates, the upper end of support frame is provided with the fixed pulley, the carrier frame is provided with the movable pulley, the cable wire of hoist engine is walked around in proper order the fixed pulley with the movable pulley, and be fixed in the upper end of support frame. According to the hand-push electric lift truck provided by the embodiment of the utility model, the pulley block is arranged to reduce the load of the winch, so that the working efficiency is improved, and the service life of the winch is prolonged.
Description
Technical Field
The utility model relates to the technical field of carrying tools, in particular to a hand-push electric lift car.
Background
The hand-push electric lift car is logistics carrying equipment for carrying cargoes, needs manual pushing and moving, is simple to operate, can be used for a large crowd range, and has the characteristics of being simple to operate, convenient to use, firm and durable and the like, and is simple, convenient, effective, common in a transport tool, and a carrying tool.
The existing hand-push electric lift car generally uses a winch to lift cargoes, in the process of lifting cargoes, when the weight of cargoes is overlarge, the load of the winch can be large, not only the working efficiency is affected, but also the service life is affected, the related art generally uses a winch with larger power to lift cargoes, but the cost is high, and the structure is complex.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the hand-push electric lift car, which can reduce the load of a winch by arranging the pulley block, improve the working efficiency and prolong the service life of the winch.
The utility model provides a hand-push electric lift truck, which comprises a base and a support frame, wherein a winch is arranged on the upper end surface of the base; the support frame rigid coupling in the base up end, the support frame is arranged one side of hoist engine, the support frame is arranged along vertical direction, the support frame deviates from one side swing joint of hoist engine has the carrier frame, the carrier frame can be followed the support frame reciprocates, the upper end of support frame is provided with the fixed pulley, the carrier frame is provided with the movable pulley, the cable wire of hoist engine is walked around in proper order the fixed pulley with the movable pulley, and be fixed in the upper end of support frame.
According to the hand-push electric lifting vehicle provided by the embodiment of the utility model, the hand-push electric lifting vehicle has at least the following beneficial effects:
in the process of lifting cargoes, as the steel ropes are connected to the two sides of the movable pulley, the steel ropes on the two sides have lifting force to the movable pulley, which is equal to the lifting force provided by the winch at two times, so that heavier cargoes can be lifted, the load of the winch is reduced, the working efficiency can be improved, and the service life of the winch is prolonged.
According to some embodiments of the utility model, the support comprises two upright posts arranged side by side, a cross beam is connected between the two upright posts, the carrier is movably connected to the two upright posts at the same time, the fixed pulleys are arranged at the upper ends of the two upright posts, and the fixed pulleys are correspondingly arranged at two sides of the carrier.
According to some embodiments of the utility model, the upper end of the upright is provided with two fixed pulleys, which are respectively arranged on two sides of the upper end of the upright, and the movable pulleys are positioned above the carrier and fixedly connected with the carrier.
According to some embodiments of the utility model, a jack is connected to the lower part of the upright, the jack is fixedly installed on the upper end surface of the base, and a push rod of the jack is fixedly connected to the lower part of the upright.
According to some embodiments of the utility model, a blocking mechanism is connected to the carrier for preventing tipping of the cargo.
According to some embodiments of the utility model, the blocking mechanism comprises a baffle plate hinged to a side of the carrier remote from the support frame, and a driving structure mounted outside the carrier, the driving structure being connected to the baffle plate and adapted to drive the baffle plate in rotation.
According to some embodiments of the utility model, the driving structure comprises a motor, an output shaft of the motor extends along a horizontal direction and is connected with the baffle, and the motor is fixedly connected to the outer side of the carrier through a locking piece.
According to some embodiments of the utility model, the locking member comprises a bolt, and the motor is connected to a bracket, and the bracket is fixedly connected to the carrier through the bolt.
According to some embodiments of the utility model, a plurality of rollers are connected to the bottom of the base.
According to some embodiments of the utility model, a pushing rod is connected to a side of the upper end surface of the base away from the supporting frame, and the pushing rod extends in the vertical direction.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic illustration of a hand propelled electric lift truck according to some embodiments of the present utility model;
FIG. 2 is a schematic view of another direction of a hand-propelled electric lift truck according to some embodiments of the present utility model;
fig. 3 is a schematic view of a part of a hand-propelled electric lift truck according to some embodiments of the present utility model.
Wherein, the reference numerals:
a base 100; a roller 110; pushing the lever 120;
a hoist 200; steel rope 210
A support frame 300; a carrier 310; a fixed pulley 320; a movable pulley 330; upright 340; a cross beam 350; a baffle 360; a motor 370; a bolt 380; a bracket 390;
jack 400.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 and 2, a hand-push electric hoist according to the present utility model includes a base 100 and a supporting frame, wherein a hoist 200 is installed on an upper end surface of the base 100; the support frame rigid coupling is in base 100 up end, and the support frame is arranged in one side of hoist engine 200, and the support frame is arranged along vertical direction, and one side swing joint that the support frame deviates from hoist engine 200 has carrier 310, and carrier 310 can reciprocate along the support frame, and the upper end of support frame is provided with fixed pulley 320, and carrier 310 is provided with movable pulley 330, and fixed pulley 320 and movable pulley 330 are walked around in proper order to cable wire 210 support frame 300 of hoist engine 200 to be fixed in the upper end of support frame.
Specifically, in the process of lifting the goods, since the steel cable 210 supporting frames 300 are connected to two sides of the movable pulley 330, the steel cable 210 supporting frames 300 on two sides have lifting force to the movable pulley 330, which is equal to that of the winch 200, so that heavier goods can be lifted, the load of the winch 200 is reduced, the working efficiency can be improved, and the service life of the winch 200 is prolonged.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, a plurality of rollers 110 are connected to the bottom of a base 100 so that a hand-propelled electric lift car can slide on a horizontal plane. Preferably, the number of the rollers 110 is four, and the rollers 110 are respectively connected to the bottom four corners of the base 100, and the number of the rollers 110 may be other numbers, which will not be described herein.
Referring to fig. 1, according to some embodiments of the present utility model, a push rod 120 is connected to a side of an upper end surface of a base 100 remote from a support frame, and the push rod 120 extends in a vertical direction. Specifically, the push rod 120 can be used to push the electric trolley forward or pull the electric trolley backward.
Referring to fig. 2, according to some embodiments of the present utility model, the support frame includes two upright posts 340 arranged side by side, a cross beam 350 is connected between the two upright posts 340, the carrier 310 is movably connected to the two upright posts 340 at the same time, fixed pulleys 320 are disposed at the upper ends of the two upright posts 340, and fixed pulleys 320 are disposed at both sides of the carrier 310. Specifically, the two pulley blocks symmetrically arranged on two sides of the carrier 310 are beneficial to being stressed uniformly, so that the carrier 310 is balanced, and the cross beam 350 between the two upright posts 340 can enhance the overall structural strength. Further, the supporting frame 300 of the steel cable 210 respectively connecting the two pulley blocks may be pulled by the same winch 200, or may be pulled by two winches 200 respectively.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, the upper end of the upright 340 is provided with two fixed pulleys 320, the two fixed pulleys 320 are respectively disposed at both sides of the upper end of the upright 340, and the movable pulleys 330 are positioned above the carrier 310 and fixedly coupled to the carrier 310. Specifically, the two fixed pulleys 320 are respectively disposed at two sides of the upper end of the upright 340, so that the fixed pulley 320 and the movable pulley 330 at one side are located on the same axis.
Further, a greater number of movable pulleys 330 may be used, and two, three, four or more may be used according to practical situations, and will not be described herein.
Referring to fig. 1 and 2, according to some embodiments of the present utility model, a jack 400 is connected to a lower portion of an upright 340, the jack 400 is fixedly installed to an upper end surface of a base 100, and a push rod of the jack 400 is fixedly coupled to the lower portion of the upright 340. Specifically, the height of the columns 340 on both sides can be adjusted by the jack 400 before carrying the cargo, so that the cargo can be lifted to a higher height, or the columns 340 on both sides can be ensured to be in a horizontal position. Further, a hydraulic cylinder may be used, and further description is omitted herein.
Referring to fig. 1 and 3, according to some embodiments of the present utility model, a blocking mechanism is coupled to the carrier 310 for preventing tipping of the cargo. Specifically, in the forward process of the hand-push electric lift car, if the goods on the carrier 310 are higher, the goods can be easily dumped forward when jolting is encountered, and the blocking mechanism is connected with the carrier 310 to prevent the goods from falling.
Preferably, referring to fig. 1 and 3, the blocking mechanism includes a blocking plate 360 and a driving structure, the blocking plate 360 is hinged to one side of the carrier 310 away from the supporting frame, the driving structure is mounted to the outside of the carrier 310, and the driving structure is connected to the blocking plate 360 and is used for driving the blocking plate 360 to rotate. Specifically, before placing the cargo onto the carrier 310, the baffle 360 is parallel to the horizontal plane, and after placing the cargo onto the carrier 310, the driving structure drives the baffle 360 to rotate around one side of the carrier 310, so that the baffle 360 is perpendicular to the horizontal plane, and can prevent the cargo on the carrier 310 from tilting forward.
Preferably, referring to fig. 3, the driving structure includes a motor 370, an output shaft of the motor 370 extends in a horizontal direction and is connected to the baffle 360, and the motor 370 is fixedly coupled to the outside of the carrier 310 by a locking member.
Preferably, referring to FIG. 3, the retaining member includes a bolt 380 and the motor 370 is coupled to a bracket 390, the bracket 390 being secured to the carrier 310 by the bolt 380.
Further, the driving structure may be other structures capable of driving the baffle 360 to rotate, which will not be described herein.
Further, the locking member may be a hinge or other structure capable of fixing the motor 370, which will not be described herein.
Further, a blocking mechanism may be further connected to the remaining sides of the carrier 310, so as to block the cargo from toppling from the remaining directions, which will not be described herein.
In the embodiment of the present utility model, the connecting member may be a clip or a plate with other shapes, and the connecting manner may be a fastening manner, a screw fixing manner, or a welding manner, which will not be described herein.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. A hand propelled electric lift truck, comprising:
the hoisting machine is arranged on the upper end face of the base;
the support frame, the support frame rigid coupling in the base up end, the support frame is arranged one side of hoist engine, the support frame is arranged along vertical direction, the support frame deviates from one side swing joint of hoist engine has the carrier frame, the carrier frame can be followed the support frame reciprocates, the upper end of support frame is provided with the fixed pulley, the carrier frame is provided with the movable pulley, the cable wire of hoist engine is walked around in proper order the fixed pulley with the movable pulley, and be fixed in the upper end of support frame.
2. The hand-push electric lift car of claim 1, wherein the support frame comprises two upright posts arranged side by side, a cross beam is connected between the two upright posts, the carrier frame is movably connected to the two upright posts at the same time, fixed pulleys are arranged at the upper ends of the two upright posts, and the fixed pulleys are correspondingly arranged at two sides of the carrier frame.
3. The hand-push electric lift truck of claim 2, wherein the upper end of the upright is provided with two fixed pulleys, the two fixed pulleys are respectively arranged on two sides of the upper end of the upright, and the movable pulleys are positioned above the carrier and fixedly connected with the carrier.
4. The hand-push electric hoist according to claim 2, characterized in that the lower part of the upright post is connected with a jack, the jack is fixedly installed on the upper end surface of the base, and the push rod of the jack is fixedly connected with the lower part of the upright post.
5. The electric hand truck of claim 1, wherein the carrier is connected with a blocking mechanism for preventing tipping of the cargo.
6. The electric hand truck of claim 5, wherein the blocking mechanism comprises a baffle plate hinged to a side of the carrier frame remote from the support frame and a drive structure mounted to an exterior of the carrier frame, the drive structure being coupled to the baffle plate and configured to drive the baffle plate to rotate.
7. The electric hand-propelled lift truck of claim 6, wherein the drive mechanism comprises a motor, an output shaft of the motor extends in a horizontal direction and is connected with the baffle, and the motor is fixedly connected to the outer side of the carrier through a locking member.
8. The electric hand truck of claim 7, wherein the locking member comprises a bolt, and the motor is connected with a bracket, and the bracket is fixedly connected to the carrier through the bolt.
9. The electric hand truck of claim 1, wherein the bottom of the base is connected with a plurality of rollers.
10. The hand-push electric hoist car of claim 1, characterized in that a push rod is connected to one side of the upper end surface of the base away from the supporting frame, and the push rod extends along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127218.4U CN219860401U (en) | 2023-05-10 | 2023-05-10 | Hand-push electric lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127218.4U CN219860401U (en) | 2023-05-10 | 2023-05-10 | Hand-push electric lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860401U true CN219860401U (en) | 2023-10-20 |
Family
ID=88323075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321127218.4U Active CN219860401U (en) | 2023-05-10 | 2023-05-10 | Hand-push electric lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860401U (en) |
-
2023
- 2023-05-10 CN CN202321127218.4U patent/CN219860401U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |