CN214114767U - Novel-structure turnover box cart - Google Patents
Novel-structure turnover box cart Download PDFInfo
- Publication number
- CN214114767U CN214114767U CN202120041045.9U CN202120041045U CN214114767U CN 214114767 U CN214114767 U CN 214114767U CN 202120041045 U CN202120041045 U CN 202120041045U CN 214114767 U CN214114767 U CN 214114767U
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- Prior art keywords
- supporting
- lifting
- lifting platform
- turnover box
- frame body
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- 230000007306 turnover Effects 0.000 title claims abstract description 60
- 238000010276 construction Methods 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to the field of transportation, and discloses a turnover box cart with a new structure, which is provided with a pair of relatively sliding supporting and placing components, wherein the sliding supporting and placing components are provided with a lead screw which is rotatably arranged on a lifting platform, a slide block which is slidably arranged on the lifting platform and is matched with the lead screw, and a supporting arm which is arranged on the slide block; so when carrying the turnover case of different width, clockwise or anticlockwise rotation lead screw, the slider converts the circular motion of lead screw into linear motion for distance adjustment between two trailing arms to the position with the width looks adaptation of turnover case, thereby carry the turnover case, consequently, the utility model provides a new construction turnover case shallow has the lift relatively more flexible, can realize pile up neatly, convenient operation, compatible good advantage.
Description
Technical Field
The utility model relates to a transportation field, concretely relates to new construction turnover case shallow.
Background
The turnover box cart is special equipment integrating transportation, transportation and stacking of turnover boxes. In the mechanical manufacturing industry, particularly in injection molding and stamping workshops, a large number of turnover boxes are needed, and the existing turnover box cart is provided with a device for simultaneously lifting and lowering a bearing beam to reset and has the characteristics of horizontal movement and lifting. In addition, in order to improve the universality of the turnover box cart, the length of the adjusting beam is changed by the cooperation of the gear and the rack, so that the distance between the two bottom beams is changed. However, the width of the turnover box cart needs to be adjusted manually, so that the turnover box cart is not wide in compatibility and the adjusting process is complex. On the other hand, the lifting height of the cart is limited, stacking cannot be achieved, and the universality is limited.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve above-mentioned problem and go on, aim at provides a new construction turnover case shallow.
The utility model provides a new construction turnover case shallow, include: a frame body; the bottom is provided with a universal wheel and a supporting wheel; the lifting platform is slidably arranged on the frame body; the lifting assembly is arranged on the frame body and used for driving the lifting platform to move upwards or downwards; and a pair of support is put the subassembly, installs on the elevating platform relatively slidable for lift the turnover case, wherein, a pair of support is put the subassembly and is included: the screw rod is rotatably arranged on the lifting platform; the horizontal sliding block is slidably arranged on the lifting platform and is matched with the screw rod; and the two supporting arms are close to or far away from the turnover box through the horizontal sliding block.
The utility model provides an in the new construction turnover case shallow, can also have such characteristic, wherein, lifting unit includes: one end of the chain is arranged on the frame body, and the other end of the chain is arranged on the lifting platform; the hydraulic cylinder is arranged on the frame body and positioned below the chain, and the chain wheel is arranged on the frame body; the push rod is rotatably arranged on the push rod of the hydraulic cylinder and is matched with the chain; the handlebar is used for lifting the supporting arm; and a foot pedal for switching the direction of oil passage flow of the hydraulic cylinder.
The utility model provides an in the new construction turnover case shallow, can also have such characteristic, still include: and the at least one supporting rod is arranged on the lifting platform, is in sliding connection with the support arms in the pair of supporting components and is used for supporting the support arms.
The utility model provides an in the new construction turnover case shallow, can also have such characteristic: the two supporting rods are arranged on the lifting platform in an up-down parallel mode, are respectively connected with the supporting arms in the supporting and placing assemblies in a sliding mode and are used for supporting the supporting arms.
The utility model provides an in the new construction turnover case shallow, can also have such characteristic, still include: a pair of handrails installed at the top end of the frame body.
The utility model provides an in the new construction turnover case shallow, can also have such characteristic: the lifting platform is provided with a lifting slide block, the frame body is provided with a vertical slide rail matched with the lifting slide block, and the lifting platform and the frame body are in sliding connection in a guide rail-slide block mode.
Action and effect of the utility model
According to the utility model, the turnover box cart with the new structure is provided with a pair of relatively sliding supporting and placing components, the sliding supporting and placing components are provided with a lead screw which is rotatably arranged on the lifting platform, a horizontal slide block which is slidably arranged on the lifting platform and is matched with the lead screw, and a supporting arm which is arranged on the horizontal slide block; so when carrying the turnover case of different width, clockwise or anticlockwise rotation lead screw, horizontal slider converts the circular motion of lead screw into linear motion for two trailing arms remove to relevant position, thereby carry the turnover case, consequently, the utility model provides a new construction turnover case shallow has the lift relatively more flexible, can realize pile up neatly, convenient operation, compatible good advantage.
Drawings
Fig. 1 is a front view of the new-structure turnover box cart in the embodiment;
fig. 2 is a bottom view of the new structure turnover box cart in the embodiment;
fig. 3 is a right side view of the new configuration tote cart in an embodiment;
fig. 4 is a perspective view of the new structure turnover box cart in the embodiment;
FIG. 5 is a schematic view of an embodiment of the elevating platform;
FIG. 6 is a front view of the cradle assembly of the present embodiment;
FIG. 7 is a left side view of the tray assembly of the embodiment;
FIG. 8 is a top view of the tray assembly of the embodiment;
fig. 9 is a perspective view of the tray assembly of the embodiment.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the present invention is specifically described below with reference to the embodiments and the accompanying drawings.
< example >
Fig. 1 is a front view of a new-structure turnover box cart in the embodiment, fig. 2 is a bottom view of the new-structure turnover box cart in the embodiment, fig. 3 is a right view of the new-structure turnover box cart in the embodiment, fig. 4 is a perspective view of the new-structure turnover box cart in the embodiment, and fig. 5 is a schematic view of an elevating platform in the embodiment;
as shown in fig. 1 to 5, the turnover cart 100 of the new structure in the present embodiment includes a frame body 1, a pair of handrails 2, a lifting assembly 3, a lifting table 4, two support rods 5, and a pair of supporting assemblies 6.
The frame body 1 comprises a pair of bottom frames 11 arranged in parallel, four supporting wheels 12 and two guide wheels 13 which are arranged at the bottom of the bottom frames 11, a pair of upright posts 14 which are oppositely arranged on the bottom frames, a top beam 15 which is arranged below the top beam 15 and is connected with the pair of upright posts 14, and a cross bar 16 which is arranged below the top beam 15 and is connected with the pair of upright posts 14. In this embodiment, the bottom frame 11 is U-shaped, the guide wheel 13 is located at the left end, and four support wheels 12 are symmetrically installed at both sides.
A pair of armrests 2 are mounted on top of a pair of uprights 14, respectively.
The lifting assembly 3 comprises a hydraulic cylinder 31, two chain wheels 32, two chains 33, a handlebar 34 and a pedal 35.
The hydraulic cylinder 31 is vertically installed on the bottom frame 11, and a chain wheel shaft, the axis of which is arranged in parallel with the length direction of the cross bar, is installed on the push rod of the hydraulic cylinder 31.
Two sprockets 32 are rotatably mounted at either end of the sprocket shaft. In the present embodiment, in order to reduce the wear of the sprocket 32 on the sprocket shaft, the sprocket 32 and the sprocket shaft are connected by a rolling bearing.
The two chains 33 are respectively meshed with the corresponding chain wheels 32 of the chain wheels 32, one end of each chain 33 is a fixed end, the other end of each chain 33 is a movable end, and the fixed ends of the chains 33 are fixed on the cross bars. In the initial state, the fixed end of the chain 33 is higher than the movable end.
The handlebar 34 and the foot pedal 35 are connected to the hydraulic cylinder 31, respectively. The pedal 35 has an upward position and a downward position, and when the pedal 35 is in the upward position, high-pressure hydraulic oil generated by pressing the handlebar 34 up and down enters the hydraulic cylinder 31, thereby pushing the push rod to extend and driving the free end of the chain 33 to move upward. When the foot pedal 35 is in the down position, the free end of the chain 33 moves down.
The elevating table 4 includes a pair of elevating sliders 41, a mounting plate 42, an elevating frame 43, a pair of support plates 44, and four rollers 45.
A pair of lifting sliders 41 are respectively mounted on the vertical slide rails of the upright column 14. in the present embodiment, the lifting sliders 41 are of an extra heavy load standard structure, so as to ensure stable lifting.
The mounting plate 42 is mounted on the pair of lifting sliders 41 with its back surface facing the pair of lifting sliders 41. The free end of the chain 33 is mounted on the mounting plate 42 so that the lifting slider 41 is driven by the chain 33 to move up and down along the vertical slide rails on the upright 14.
The lifting frame 43 is mounted on the front surface of the mounting plate 42.
A pair of support plates 44 are respectively installed at both ends of the lifting frame 43. In the present embodiment, the support plate 44 has a U-shaped shape, and the horizontal portion of the support plate 44 is perpendicular to the front surface of the mounting plate 42. The vertical part of the supporting plate 44 is provided with two mounting holes, a pair of supporting rods 5 are respectively arranged in the corresponding mounting holes in a penetrating way, and the pair of supporting rods 5 are parallel up and down.
The four rollers 45 are distributed at four corners and abut against the upright posts 14 for auxiliary support and reduction of stress of the lifting slide block 41.
Fig. 6 is a front view of the holding assembly in the present embodiment, fig. 7 is a left side view of the holding assembly in the present embodiment, fig. 8 is a top view of the holding assembly in the present embodiment, and fig. 9 is a perspective view of the holding assembly in the present embodiment.
As shown in fig. 6 to 9, the supporting and placing assembly 6 in the present embodiment includes a pair of guide rods 61, a lead screw 62, a horizontal slider 63, and a supporting arm 64.
The pair of guide rods 61 are horizontally mounted on the lifting frame 43, and the pair of guide rods 61 are vertically parallel.
The lead screw 62 is rotatably mounted on the lifting frame 43 between the pair of guide rods 61. To facilitate rotation of the lead screw, a hand wheel is mounted at one end of the lead screw 62. In other embodiments, the lead screw 62 may be rotated in a motor-driven manner.
The horizontal sliders 63 are slidably connected to the pair of guide rods 61 and are screwed to the lead screw 62.
The bracket arm 64 is L-shaped, and the bracket arm 64 has a vertical part mounted on the horizontal slider 63 and a horizontal part mounted at the bottom end of the vertical part. The vertical part is provided with two supporting holes, and the support arm is connected with the supporting rod 5 in a sliding way through the supporting holes. The inner side wall of the horizontal part is provided with a boss, namely, the cross section of the horizontal part is L-shaped.
In this embodiment, a nut 65 is provided on the horizontal slider 63, and a screw structure is provided on the horizontal slider 63 through the nut 65 and the screw 62.
The embodiment provides a new structure of turnover box cart which is used,
first, the step on the foot pedal 35 causes the lift table 4 to descend to the lowest position, i.e., the bracket arm 64 descends to the lowest position.
Then, the lead screw 62 is first rotated clockwise or counterclockwise according to the width of the turnover box, so that the two bracket arms 64 are moved to the corresponding positions.
Finally, the cart is moved to place the two support arms 64 under the turnover box, the cart handle 34 is pressed to the ascending position, the turnover box is transferred to the stacking position, and the cart handle 34 is pressed to enable the support arms 64 to ascend to the corresponding position and be removed from the turnover box.
Repeating the above steps if stacking is required.
In order to turn the turnover box from the lower position to the higher position, if the turnover box needs to be turned from the higher position to the lower position, the turnover box is turned from the lower position to the higher position
First, depressing the handlebar 34 causes the bracket arm 64 to travel up to the corresponding position.
Then, the lead screw 62 is first rotated clockwise or counterclockwise according to the width of the turnover box, so that the two bracket arms 64 are moved to the corresponding positions.
Further, the container is placed and transferred to the stacking position, and the pedal 35 is stepped to the down position, so that the carrier arm 64 is lowered to the lowest position to carry away the container.
Effects and effects of the embodiments
According to the turnover box cart with the new structure, the pair of relatively sliding supporting and placing assemblies are provided, and the sliding supporting and placing assemblies are provided with the lead screw rotatably arranged on the lifting platform, the horizontal sliding block slidably arranged on the lifting platform and matched with the lead screw, and the supporting arm arranged on the horizontal sliding block; so when carrying the turnover case of different width, clockwise or anticlockwise rotation lead screw, horizontal slider converts the circular motion of lead screw into linear motion for two trailing arms move to relevant position, thereby carry the turnover case, consequently, the new construction turnover case shallow that this embodiment provided has convenient operation, compatible good advantage.
In the new construction turnover case shallow that this embodiment provided, because the lifting unit adopts hydraulic cylinder drive's mode to carry out hydraulic pressure to holding in the palm and putting the subassembly and go up and down, so hold in the palm and put the distance that the subassembly ascended and descend and more flexible, move steadily.
In the new construction turnover case shallow that this embodiment provided, because the mode that lifting unit passes through sprocket and chain realizes holding in the palm and puts the subassembly and rise and descend, so improved the holistic bearing capacity of shallow for the applicable scope of shallow is wider.
In the new construction turnover case shallow that this embodiment provided, because the lift slider is the slider of super heavy load standard, so, make the subassembly process of rising of putting in the palm comparatively steady.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (6)
1. The utility model provides a new construction turnover case shallow which characterized in that includes:
the bottom of the frame body is provided with universal wheels and supporting wheels;
the lifting platform is slidably arranged on the frame body;
the lifting assembly is arranged on the frame body and used for driving the lifting platform to move upwards or downwards; and
a pair of supporting components which are relatively and slidably arranged on the lifting platform and are used for supporting and lifting the turnover box,
wherein a pair of the holding assemblies comprises:
the lead screw is rotatably arranged on the lifting platform;
the horizontal sliding block is slidably arranged on the lifting platform and is matched with the lead screw;
a supporting arm which is arranged on the horizontal sliding block and is used for supporting and lifting the turnover box,
the two support arms are close to or far away from each other through the horizontal sliding block.
2. The new construction turnover box cart of claim 1, further comprising:
wherein, the lifting unit includes:
one end of the chain is installed on the frame body, and the other end of the chain is installed on the lifting platform;
a hydraulic cylinder which is arranged on the frame body and is positioned below the chain,
the chain wheel is rotatably arranged on the push rod of the hydraulic cylinder and is matched with the chain;
the handlebar is used for lifting the supporting arm; and
and the pedal is used for switching the oil passage circulation direction of the hydraulic cylinder.
3. The new construction turnover box cart of claim 1, further comprising:
and the at least one supporting rod is arranged on the lifting platform, is respectively connected with the support arms in the pair of supporting assemblies in a sliding manner, and is used for supporting the support arms.
4. The new construction turnover box cart of claim 3, further comprising:
the number of the supporting rods is two, and the two supporting rods are arranged on the lifting platform in an up-and-down parallel mode.
5. The new construction turnover box cart of claim 1, further comprising:
and the pair of handrails are arranged at the top end of the frame body.
6. The new construction turnover box cart of claim 1, further comprising:
the lifting platform is provided with a lifting slide block, the frame body is provided with a vertical slide rail matched with the lifting slide block, and the lifting platform is connected with the frame body in a sliding mode in a guide rail-slide block mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041045.9U CN214114767U (en) | 2021-01-08 | 2021-01-08 | Novel-structure turnover box cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041045.9U CN214114767U (en) | 2021-01-08 | 2021-01-08 | Novel-structure turnover box cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214114767U true CN214114767U (en) | 2021-09-03 |
Family
ID=77494709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041045.9U Expired - Fee Related CN214114767U (en) | 2021-01-08 | 2021-01-08 | Novel-structure turnover box cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214114767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803767A (en) * | 2022-06-27 | 2022-07-29 | 山东七运集团有限公司 | Cargo handling elevator with overweight alarm function and use method thereof |
-
2021
- 2021-01-08 CN CN202120041045.9U patent/CN214114767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803767A (en) * | 2022-06-27 | 2022-07-29 | 山东七运集团有限公司 | Cargo handling elevator with overweight alarm function and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |