CN205661495U - Pallet truck - Google Patents
Pallet truck Download PDFInfo
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- CN205661495U CN205661495U CN201620521363.4U CN201620521363U CN205661495U CN 205661495 U CN205661495 U CN 205661495U CN 201620521363 U CN201620521363 U CN 201620521363U CN 205661495 U CN205661495 U CN 205661495U
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- wheel
- tray carriage
- location division
- assembly
- main body
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Abstract
The utility model discloses a pallet truck, include: wheel subassembly, link bar assembly and traction assembly. The bottom of wheel subassembly has the wheel. Link bar assembly connects between two wheel subassemblies. Traction assembly installs on round subassembly or link bar assembly. Several link bar assembly takes turns the subassembly with the several and connects into whole, forms pallet truck, the advancing direction's that traction assembly installed at pallet truck head and/or afterbody. Not unidimensional link bar assembly forms not unidimensional pallet truck. The utility model discloses a pallet truck utilizes not unidimensional link bar assembly fifth wheel subassembly, can form not unidimensional pallet truck, can assemble at any time as required hope the pallet truck of size can reduce the overall cost of enterprise on transport means.
Description
Technical field
This utility model relates to means of transport field, more particularly, it relates to the means of transport of parts.
Background technology
In mechanical manufacturing field, such as in automobile manufacturing field, in the production process of enterprise, the fortune of on-site parts
Defeated usual use tray carriage.Commonly used tray carriage is the chassis with fixed dimension, equipped with universal wheel and orientation bottom it
Wheel, is moved by manpower or tractor traction prop jiggering.
During actually used, owing to producing switching or the die change of equipment so that bin to be transported is not of uniform size,
Therefore enterprise needs to make the tray carriage of sizes specification.Owing to the use frequency of the tray carriage of some specification is the lowest, cause
The holistic cost of many specifications tray carriage is the highest, deposits the space taken greatly, brings extra burden to enterprise.
Utility model content
The utility model proposes the tray carriage of a kind of flexibility, including: wheel assembly, connecting rod assembly and traction component.Wheels
The bottom of part has wheel.Connecting rod assembly is connected between two wheel assemblies.Traction component is arranged on wheel assembly or connection
On bar assembly.Several wheel assemblies are connected into entirety by several connecting rod assemblies, form tray carriage, and traction component is arranged on tray carriage
The head of direct of travel and/or afterbody.Various sizes of connecting rod assembly forms various sizes of tray carriage.
In one embodiment, wheel assembly includes: gripper shoe, limiting plate and wheel arrangement.There is in gripper shoe connecting hole.
Limiting plate is arranged at least one lateral edges of gripper shoe.Wheel arrangement is arranged on the bottom of gripper shoe.
In one embodiment, wheel assembly includes: universal wheel component and directional wheel assembly.The wheel arrangement of universal wheel component
Being universal wheel, the wheel arrangement of directional wheel assembly is directional wheel.Part in several wheel assemblies is universal wheel component, remainder
For directional wheel assembly.Or all universal wheel component of several wheel assemblies.Or several wheel assemblies all directional wheels assembly.
In one embodiment, connecting rod assembly includes: bar main body and locking member.The two ends of bar main body are bent to form fixed
Position portion, the root of location division has limited block outwardly, and the end of location division has coupled structure, and location division is through supporting
Connecting hole on plate, limited block limits the relative position of location division and connecting hole.It is fixed that locking member is connected to by coupled structure
In the portion of position, location division is locked on the supporting plate by locking member, thus is connected on wheel assembly by connecting rod assembly.
In one embodiment, bar main body is double-rod structure, and between the dual beams has the bracing piece connecting double-rod.Or bar master
Body is single pole structure.
In one embodiment, coupled structure is helicitic texture.
In one embodiment, traction component includes traction element, and traction element is installed in the bar main body of connecting rod assembly,
Connecting rod assembly is positioned at head and/or the afterbody of the direct of travel of tray carriage, and traction element is towing hook or hook.
In one embodiment, traction component includes: bar main body, locking member and traction element.The two ends of bar main body are curved
Folding forms location division, and the root of location division has limited block outwardly, and the end of location division has coupled structure, location division
Connecting hole in described gripper shoe, limited block limits the relative position of location division and connecting hole.Locking member is by coupling
Structure is connected on location division, and location division is locked on the supporting plate by locking member, thus traction component is connected to wheel assembly
On.Traction element is arranged in bar main body, and traction element is towing hook or hook.
In one embodiment, bar main body is single pole structure, and coupled structure is helicitic texture.
In one embodiment, the root of traction element is enclosed within bar main body, the end of traction element formed towing hook or
Hook.
Tray carriage of the present utility model utilizes various sizes of connecting rod assembly fifth wheel assembly, it is possible to form different size
Tray carriage, the tray carriage of desired size can be assembled the most at any time, it is possible to reduce whole on means of transport of enterprise
Body cost.
Accompanying drawing explanation
The above and other feature of this utility model, character and advantage by by below in conjunction with the accompanying drawings with embodiment
Describing and become apparent, the most identical reference represents identical feature all the time, wherein:
Fig. 1 a discloses the structure chart of the tray carriage according to an embodiment of the present utility model.
Fig. 1 b discloses the face upwarding assumption diagram of the tray carriage according to an embodiment of the present utility model.
Fig. 2 a and 2b discloses the structure chart of wheel assembly, these wheels in the tray carriage according to an embodiment of the present utility model
Part is universal wheel component.
Fig. 3 a and 3b discloses the structure chart of wheel assembly, these wheels in the tray carriage according to an embodiment of the present utility model
Part is directional wheel assembly.
Fig. 4 a and 4b discloses the structure chart of connecting rod assembly in the tray carriage according to an embodiment of the present utility model.
Fig. 5 discloses the connection of connecting rod assembly and wheel assembly in the tray carriage according to an embodiment of the present utility model and shows
It is intended to.
Fig. 6 discloses the structure chart of traction component, this draw groups in the tray carriage according to an embodiment of the present utility model
Part is towing hook.
Fig. 7 discloses the structure chart of traction component, this draw groups in the tray carriage according to an embodiment of the present utility model
Part is hook.
Fig. 8 a and Fig. 8 b discloses the different configuration of schematic diagram of the tray carriage according to an embodiment of the present utility model, its
Middle tray carriage is of different sizes.
Fig. 9 a and Fig. 9 b discloses the tray carriage according to an embodiment of the present utility model and loads the schematic diagram of bin.
Detailed description of the invention
With reference to shown in Fig. 1 a and Fig. 1 b, the utility model proposes a kind of tray carriage, assemble in the way of assembled and obtain, therefore
Can have size flexibly.Fig. 1 a discloses the structure chart of the tray carriage according to an embodiment of the present utility model, and Fig. 1 b should
The face upwarding assumption diagram of tray carriage.As it can be seen, this tray carriage includes: wheel assembly 101, connecting rod assembly 102 and traction component
103.The bottom of wheel assembly 101 has wheel.Connecting rod assembly 102 is connected between two wheel assemblies 101.Traction component 103
It is arranged on wheel assembly 101 or connecting rod assembly 102.Several wheel assemblies 101 are connected into whole by several connecting rod assemblies 102
Body, forms tray carriage.Generally, four wheel assemblies 101 are connected by four connecting rod assemblies 102 two-by-two, form tray carriage.Connecting rod
Assembly 102 can be of different sizes, and selects various sizes of connecting rod assembly 102 to carry out fifth wheel assembly 101, it is possible to is formed
Various sizes of tray carriage.Traction component 103 is arranged on head and/or the afterbody of the direct of travel of tray carriage.Traction component 103
Tray carriage can be drawn or mount with other tray carriage.
Fig. 2 a, 2b, 3a and 3b disclose the structure chart of wheel assembly in the tray carriage according to an embodiment of the present utility model.
Wheel assembly of the present utility model includes two kinds: universal wheel component and directional wheel assembly.
Fig. 2 a and 2b discloses the structure chart of universal wheel component.As it can be seen, wheel assembly includes: gripper shoe 111, limiting plate
112 and wheel arrangement 113.There is in gripper shoe 111 connecting hole 114.The quantity of connecting hole 114 is several, general connecting hole 114
Can arrange towards all directions, in order to wheel assembly or the flexible splicing of connecting rod assembly.In the illustrated embodiment, supporting
114,8 connecting holes 114 of 8 connecting holes all directions towards gripper shoe 111 are arranged so that in all directions on plate 111
On can be formed multiple connect combination.Limiting plate 112 is arranged at least one lateral edges of gripper shoe 111.The work of limiting plate 112
With being to stop that the bin that is placed on tray carriage or other loads skid off tray carriage (with reference to the tray carriage dress shown in Fig. 9 a and 9b
The state carried).In the illustrated embodiment, all it is provided with limiting plate 112 at four edges of gripper shoe 111, so arranges
Without the concern for the installation direction of wheel assembly and ensure that the bin limit levels at four direction when advantage is to assemble
Displacement, prevents bin from causing the disengaging with tray carriage due to moving horizontally of transition.It is in cost-effective consideration, also
Limiting plate 112 only can be set on one or two edges of gripper shoe 111, be accomplished by if so arranging when assembling
Consider the installation direction of wheel assembly so that limiting plate 112 is positioned at the outer ledge of the tray carriage being assembled to form.Wheel arrangement 113
It is arranged on the bottom of gripper shoe 111.In the embodiment shown in Fig. 2 a and Fig. 2 b, wheel arrangement 113 is universal wheel, then institute's shape
The wheel assembly become is universal wheel component.
Fig. 3 a and 3b discloses the structure chart of directional wheel assembly.As it can be seen, wheel assembly includes: gripper shoe 211, limiting plate
212 and wheel arrangement 213.There is in gripper shoe 211 connecting hole 214.The quantity of connecting hole 214 is several, general connecting hole 214
Can arrange towards all directions, in order to the flexible splicing of wheel assembly.In the illustrated embodiment, gripper shoe 211 is arranged
214,8 connecting holes 214 of 8 connecting holes all directions towards gripper shoe 111 so that can be formed in all directions
Multiple connection combines.Limiting plate 212 is arranged at least one lateral edges of gripper shoe 211.The effect of limiting plate 212 is to stop to place
Bin or other loads on tray carriage skid off tray carriage (state loaded with reference to the tray carriage shown in Fig. 9 a and 9b).?
In the embodiment of diagram, being all provided with limiting plate 212 at four edges of gripper shoe 211, the advantage so arranged is to carry out
Without the concern for the installation direction of wheel assembly during assembling.It is in cost-effective consideration, it is also possible to only at one of gripper shoe 211
Or limiting plate 212 is set on two edges, is accomplished by considering when assembling the installation direction of wheel assembly if so arranging, makes
Obtain limiting plate 212 and be positioned at the outer ledge of the tray carriage being assembled to form.Wheel arrangement 213 is arranged on the bottom of gripper shoe 211.?
In embodiment shown in Fig. 3 a and Fig. 3 b, wheel arrangement 213 is directional wheel, and the wheel assembly then formed is directional wheel assembly.
As seen in figure la and lb, tray carriage generally comprises four wheel assemblies 101.The most conventional configuration is two universal wheels
Part and two directional wheel assemblies.Two universal wheel component are generally disposed at the front row of tray carriage direct of travel, two orientation wheels
Part is generally disposed at the heel row of tray carriage direct of travel.Needs when, it is also possible to directional wheel is arranged on front row, by universal
Wheel is arranged on heel row.In the occasion that the mobile motility for tray carriage is higher, such as in narrow space, four can be used
Wheel assembly is all the configuration of universal wheel component.Having only to the occasion that linearly moves back and forth, four wheel assemblies can used all
It it is the configuration of directional wheel assembly.
Fig. 4 a and 4b discloses the structure chart of connecting rod assembly in the tray carriage according to an embodiment of the present utility model.As
Shown in figure, connecting rod assembly includes bar main body 121 and locking member 124 (with reference to shown in Fig. 5).The two ends bending of bar main body 121
Forming location division 122, the root of location division 122 has limited block 123 outwardly, and the end of location division 122 has coupling
Structure.Location division 122 is through the connecting hole in gripper shoe, and limited block 123 limits the relative position of location division 122 and connecting hole.
In the illustrated embodiment, bar main body 121 is double-rod structure, and between the dual beams has the bracing piece connecting double-rod.Bracing piece is permissible
It is perpendicular to the direction of double-rod, the structure (as depicted structure) of H type is integrally formed.In other examples, bracing piece with
Double-rod can also be in other angles.Or, in other examples, bar main body 121 can also be single pole structure.Bar main body
121 can be tubular or square-tube-shaped, and limited block 123 can be the annular protruded.In one embodiment, location division
The coupled structure of 122 ends is helicitic texture.Locking member 124 is connected on location division 122 by coupled structure.Fig. 5 discloses
The connection diagram of connecting rod assembly and wheel assembly in tray carriage according to an embodiment of the present utility model.Shown in Fig. 5
Embodiment in, locking member 124 is nut, and nut is fixed on location division 122 by helicitic texture.As it can be seen, location
After portion 122 passes connecting hole, limited block 123 is stuck in the upper surface (i.e. the upper edge of connecting hole) of gripper shoe, and locking member 124 screws in
Lower surface (i.e. the lower edge of connecting hole) to gripper shoe.Thus, location division 122 is locked by locking member 124 and limited block 123 jointly
Determine on the supporting plate, thus connecting rod assembly is connected on wheel assembly.
Fig. 6 and Fig. 7 discloses the structure chart of traction component in the tray carriage according to an embodiment of the present utility model.Traction
Assembly is arranged on head and/or the afterbody of the direct of travel of tray carriage.The traction component typically installed at head is towing hook, such as figure
Shown in 6.The traction component typically installed at afterbody is hook, as shown in Figure 7.With reference to shown in Fig. 6, traction component includes bar main body
321 and locking member.The two ends of bar main body 321 are bent to form location division 322, and the root of location division 322 has outwardly
Limited block 323, the end of location division 322 has coupled structure.Location division 322 is through the connecting hole in gripper shoe, limited block 323
Limit the relative position of location division 322 and connecting hole.In the illustrated embodiment, bar main body 321 is single pole structure.Bar main body
321 is tubular, and limited block 323 is the annular protruded.The coupled structure of end, location division 322 is helicitic texture.Sticking department
Part is connected on location division 322 by coupled structure.Locking member can be nut, and nut is fixed on location by helicitic texture
In portion 322.After location division 322 passes connecting hole, limited block 323 is stuck in the upper surface (i.e. the upper edge of connecting hole) of gripper shoe, lock
Limiting-members screws in the lower surface (i.e. the lower edge of connecting hole) to gripper shoe.Thus, locking member and limited block 323 jointly will location
Portion 322 locks on the supporting plate, thus is connected on wheel assembly by traction component.In the embodiment shown in fig. 6, traction component
In bar main body identical with the counter structure in connecting rod assembly with the structure of locking member part.Locking member is to location division
Locking is referred to the structure shown in Fig. 5.Traction component also includes that traction element 324, traction element 324 are arranged on bar main body
On 321, the traction element 324 in Fig. 6 is towing hook.The root of traction element 324 is enclosed within bar main body 321, traction element 324
End forms towing hook.With reference to shown in Fig. 7, bar main body 321 in the traction element shown in Fig. 7 and the structure of locking member and Fig. 6
Identical, bar main body 321 has location division 322 and limited block 323 equally.Difference is that traction element 325 is hook.Traction element
325 are arranged in bar main body 321, and the root of traction element 325 is enclosed within bar main body 321, and the end of traction element 325 is formed and hangs
Hook.
In embodiment shown in Fig. 6 and Fig. 7, traction component self has the structure of similar connecting rod assembly, so traction
Assembly is to be directly installed on wheel assembly.In other examples, traction component self can also not include similar connecting rod
The structure of assembly, is directly installed in the bar main body of connecting rod assembly.If adopting in this way, then traction component can be installed
On the head of direct of travel being positioned at tray carriage and/or the connecting rod assembly of afterbody.Traction component only includes Fig. 6 or figure
Traction element 324 or 325 shown in 7, the root of traction element is enclosed within the bar main body of connecting rod assembly, traction element
End forms towing hook or hook.
As previously described, connecting rod assembly can be of different sizes, and selects various sizes of connecting rod assembly
Carry out fifth wheel assembly, it is possible to form various sizes of tray carriage.Fig. 8 a and Fig. 8 b discloses according to an enforcement of the present utility model
The different configuration of schematic diagram of the tray carriage of example, wherein tray carriage is of different sizes.As shown in Figure 8 a, formed a length of
The tray carriage of 1000mm.As shown in Figure 8 b, the connecting rod assembly that length is bigger is selected, it is possible to form longer tray carriage, such as
1200mm。
Fig. 9 a and Fig. 9 b discloses the tray carriage according to an embodiment of the present utility model and loads the schematic diagram of bin.Such as figure
Shown in 9a and 9b, the leg bottom bin is placed in the gripper shoe of wheel assembly, the limiting plate 112 of wheel assembly stop leg
Sliding, tray carriage loads bin and moves.
Tray carriage of the present utility model utilizes various sizes of connecting rod assembly fifth wheel assembly, it is possible to form different size
Tray carriage, the tray carriage of desired size can be assembled the most at any time, it is possible to reduce whole on means of transport of enterprise
Body cost.
Above-described embodiment is available to be familiar with person in the art and realizes or use of the present utility model, is familiar with ability
The personnel in territory can in the case of without departing from utility model thought of the present utility model, above-described embodiment is made various modifications or
Change, thus protection domain of the present utility model is not limited by above-described embodiment, and should be to meet claims to mention
The maximum magnitude of inventive features.
Claims (10)
1. a tray carriage, it is characterised in that including:
Wheel assembly, the bottom of wheel assembly has wheel；
Connecting rod assembly, connecting rod assembly is connected between two wheel assemblies；
Traction component, is arranged on wheel assembly or connecting rod assembly；
Several wheel assemblies are connected into entirety by several connecting rod assemblies, form tray carriage, and described traction component is arranged on tray carriage
The head of direct of travel and/or afterbody；
Various sizes of connecting rod assembly forms various sizes of tray carriage.
2. tray carriage as claimed in claim 1, it is characterised in that described wheel assembly includes:
Gripper shoe, gripper shoe has connecting hole；
Limiting plate, limiting plate is arranged on the edge of at least side of gripper shoe；
Wheel arrangement, is arranged on the bottom of gripper shoe.
3. tray carriage as claimed in claim 2, it is characterised in that
Described wheel assembly includes: universal wheel component and/or directional wheel assembly, and the wheel arrangement of described universal wheel component is universal
Wheel, the wheel arrangement of described directional wheel assembly is directional wheel；
Part in described several wheel assembly is universal wheel component, and remainder is directional wheel assembly；Or
The described all universal wheel component of several wheel assembly；Or
Described several wheel assembly all directional wheels assembly.
4. tray carriage as claimed in claim 2, it is characterised in that described connecting rod assembly includes:
Bar main body, the two ends of bar main body are bent to form location division, and the root of location division has limited block outwardly, location division
End there is coupled structure, described location division limits location division through the connecting hole in described gripper shoe, limited block and is connected
The relative position in hole；
Locking member, is connected on location division by coupled structure, and location division is locked on the supporting plate by described locking member, from
And described connecting rod assembly is connected on wheel assembly.
5. tray carriage as claimed in claim 4, it is characterised in that
Described bar main body is double-rod structure, and between the dual beams has the bracing piece connecting double-rod；Or
Described bar main body is single pole structure.
6. the tray carriage as described in arbitrary in claim 4 or 5, it is characterised in that described coupled structure is helicitic texture.
7. tray carriage as claimed in claim 4, it is characterised in that described traction component includes:
Traction element, in the bar main body of traction element installation connecting rod assembly, described connecting rod assembly is positioned at the traveling of tray carriage
The head in direction and/or afterbody, described traction element is towing hook or hook.
8. tray carriage as claimed in claim 2, it is characterised in that described traction component includes:
Bar main body, the two ends of bar main body are bent to form location division, and the root of location division has limited block outwardly, location division
End there is coupled structure, described location division limits location division through the connecting hole in described gripper shoe, limited block and is connected
The relative position in hole；
Locking member, is connected on location division by coupled structure, and location division is locked on the supporting plate by described locking member, from
And described traction component is connected on wheel assembly；
Traction element, is arranged in bar main body, and described traction element is towing hook or hook.
9. tray carriage as claimed in claim 8, it is characterised in that
Described bar main body is single pole structure, and described coupled structure is helicitic texture.
10. tray carriage as claimed in any one of claims 7-9, it is characterised in that
The root of described traction element is enclosed within bar main body, and the end of described traction element forms towing hook or hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521363.4U CN205661495U (en) | 2016-06-01 | 2016-06-01 | Pallet truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521363.4U CN205661495U (en) | 2016-06-01 | 2016-06-01 | Pallet truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205661495U true CN205661495U (en) | 2016-10-26 |
Family
ID=57159011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620521363.4U Active CN205661495U (en) | 2016-06-01 | 2016-06-01 | Pallet truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205661495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923030A (en) * | 2016-06-01 | 2016-09-07 | 上汽大众汽车有限公司 | Pallet carriage |
| CN108058737A (en) * | 2017-12-25 | 2018-05-22 | 宣城杰爱新材料科技有限公司 | A kind of complex sand pulpboard carrier for facilitating traction |
-
2016
- 2016-06-01 CN CN201620521363.4U patent/CN205661495U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923030A (en) * | 2016-06-01 | 2016-09-07 | 上汽大众汽车有限公司 | Pallet carriage |
| CN108058737A (en) * | 2017-12-25 | 2018-05-22 | 宣城杰爱新材料科技有限公司 | A kind of complex sand pulpboard carrier for facilitating traction |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |