CN206417825U - Drive formula fork truck protection arm assembly in a kind of station - Google Patents
Drive formula fork truck protection arm assembly in a kind of station Download PDFInfo
- Publication number
- CN206417825U CN206417825U CN201720067575.4U CN201720067575U CN206417825U CN 206417825 U CN206417825 U CN 206417825U CN 201720067575 U CN201720067575 U CN 201720067575U CN 206417825 U CN206417825 U CN 206417825U
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- Prior art keywords
- connecting shaft
- fixed
- support
- armlet
- fork truck
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Abstract
Formula fork truck protection arm assembly is driven the utility model discloses a kind of station, including support, left armlet, right armlet, connecting shaft, limited block and limit cam, left armlet, connecting shaft is fixedly connected sequentially with right armlet, limited block is provided with two, one limited block is fixed on the junction of left armlet and connecting shaft, another limited block is fixed on the junction of right armlet and connecting shaft, limit cam is fixed in connecting shaft, support is constituted with connecting shaft and is flexibly connected, drive formula fork truck protection arm assembly in this station, rigid structure is integrally formed, bulk strength is high, it is durable in use, and by using limit cam, the phenomenon of stopping effect difference is well solved when radial type shield arm works, the reliability of shield arm is higher.
Description
Technical field
The utility model is related to a kind of station and drives formula fork truck protection arm assembly.
Background technology
Electri forklift is a kind of is at home and abroad widely used and a kind of storage industrial vehicle that market potential is huge.It is electronic
Car say good-bye dynamic, walking, station drive, the drive manner such as car and selection, the utility model is primarily adapted for use in station and drives formula electri forklift.
Formula electri forklift is driven when transporting goods in station, and operating personnel's general station is on the pedal of electri forklift, in order to prevent
Speed it is too fast and turn when operating personnel are thrown away, be typically provided with shield arm in the left and right sides of the pedal of standing
Device, prevents operating personnel from falling, and causes the accident.And in the prior art, Protection arm of the forklift truck is essentially hinge connection with fork truck, both
There is inside and outside rotation, also there is what is rotated up and down.In practical operation, Protection arm of the forklift truck still can be rotated, and stop position is easily lost
Effect.
Utility model content
The purpose of this utility model is to overcome of the prior art not enough and provide a kind of station and drive formula fork truck shield arm
Device.
To achieve the above object, on the one hand, a kind of station that the utility model is provided drives formula fork truck and protects arm assembly, including
Support, left armlet, right armlet, connecting shaft, limited block and limit cam, left armlet, connecting shaft are fixedly connected sequentially with right armlet,
Limited block is provided with two, and a limited block is fixed on the junction of left armlet and connecting shaft, and another limited block is fixed on right shield
The junction of arm and connecting shaft, limit cam is fixed in connecting shaft, and support is constituted with connecting shaft and is flexibly connected.
Preferably, support is made up of fixed plate, spacing gusset, support panel and rotary support, and fixed plate is provided with two, two
Individual fixed plate is fixed on the two ends of spacing gusset, and support panel is fixedly connected with spacing gusset, and rotary support is provided with two, two
Rotary support is fixed on support panel, and two rotary supports are constituted to rotate and are connected with connecting shaft respectively.
Preferably, bearing shell is provided between rotary support and connecting shaft.
Preferably, grease nipple is offered on rotary support.
Preferably, adjust pad is additionally provided with, adjust pad is located between support panel and limit cam, and adjust pad is solid
Due on support panel.
Preferably, resilient key is additionally provided with, resilient key is fixed in connecting shaft.
Formula fork truck protection arm assembly is driven at a kind of station provided according to the utility model, and rigid structure is integrally formed, overall
Intensity is high, durable in use, and by using limit cam, the phenomenon of stopping effect difference is obtained very well when radial type shield arm works
Solution, the reliability of shield arm is higher.
Brief description of the drawings
Fig. 1 is that the overall structure diagram that formula fork truck protects arm assembly is driven at a kind of station of the embodiment of the utility model one；
Fig. 2 is Fig. 1 structural blast schematic diagram；
Fig. 3 is that formula fork truck is driven with protecting section view when not working of arm assembly to illustrate in a kind of station of the embodiment of the utility model one
Figure；
Fig. 4 is that section view signal when formula fork truck protects the work of arm assembly is driven at a kind of station of the embodiment of the utility model one
Figure；
Fig. 5 is Fig. 1 schematic top plan view；
Fig. 6 is the structural representation of Fig. 1 limit cam.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, by reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
With reference to Fig. 1 to Fig. 6, the embodiment of the utility model one provides a kind of station and drives formula fork truck protection arm assembly, including
Support 1, right armlet 2, limit cam 3, limited block 4, left armlet 5, adjust pad 6 and connecting shaft 7, support 1 lead to forklift frame
Bolt connection is crossed, installing/dismounting is easy to maintenance.Its medium-height trestle 1 is by fixed plate 111, spacing gusset 112, support panel 113, rotation
Bearing 12 is overall by being welded to connect one rigidity of composition, and whole device intensity is high, safe and reliable.
Specifically, fixed plate 111 is provided with two, and two fixed plates 111 are fixed on the two ends of spacing gusset 112, supporting surface
Plate 113 is fixedly connected with spacing gusset 112, and rotary support 12 is provided with two, and two rotary supports 12 are fixed on support panel 113
On, two rotary supports 12 are constituted to rotate and are connected with connecting shaft 7 respectively.
Connecting shaft 7 is penetrated in the hole of rotary support 12, is provided with bearing shell 14, rotary support 12 and is opened in the hole of rotary support 12
Provided with grease nipple 13, butter is filled by adding in bearing shell 14, sufficiently lubrication, it is ensured that the smooth rotation of connecting shaft 7, prevent from wearing and tearing
It hurry up.
Right armlet 2 is rigidly connected with connecting shaft 7 by welding formation, increases by a limited block at right armlet 2 and connecting shaft 7
4, three is rigidly connected by welding.Left armlet 5 is similarly.By limited block 4, armlet or so play can be prevented, together
When can also limit bearing shell 14 and skid off.
Meanwhile, in the present embodiment, also a resilient key 15 is knocked in the hole of connecting shaft 7, this resilient key 15 can improve
Armlet or so play, can also play the spacing of bearing shell 14.
The endoporus 33 of limit cam 3 is through in connecting shaft 7, and is rigidly connected by welding with connecting shaft 7.Operationally,
The front end face 32 of limit cam 3 pushes down adjust pad 6, plays stopping function.When not working, armlet rotates forward 150 °, spacing
The rear end face 31 of cam 3 pushes down adjust pad 6, plays stopping function.
Under limit cam 3, adjust pad 6 is located between support panel 113 and limit cam 3, and adjust pad 6 passes through
Bolt 61 is fixed on support panel 113.
Therefore the present apparatus to form a rigidity entirety by the way that right armlet 2, connecting shaft 7, left armlet 5 are welded, and constitutes one " U "
Font protect-ing frame structure, reaches the effect of protection operating personnel.
To sum up, formula fork truck protection arm assembly is driven at a kind of station provided according to the utility model, and rigid structure is integrally formed,
Bulk strength is high, durable in use, and by using limit cam 3, the phenomenon of stopping effect difference is obtained when radial type shield arm works
Solved to good, the reliability of shield arm is higher.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.Although this practicality has been shown and described above
New embodiment, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as to limitation of the present utility model,
One of ordinary skill in the art is not in the case where departing from principle of the present utility model and objective in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (6)
1. formula fork truck protection arm assembly is driven at a kind of station, it is characterised in that including support, left armlet, right armlet, connecting shaft, limit
Position block and limit cam, the left armlet, connecting shaft are fixedly connected sequentially with right armlet, and the limited block is provided with two, one
The limited block is fixed on the junction of the left armlet and connecting shaft, another described limited block be fixed on the right armlet with
The junction of connecting shaft, the limit cam is fixed in the connecting shaft, and the support connects with the connecting shaft composition activity
Connect.
2. formula fork truck protection arm assembly is driven at one kind station according to claim 1, it is characterised in that the support is by fixing
Plate, spacing gusset, support panel and rotary support composition, the fixed plate are provided with two, and two fixed plates are fixed on institute
The two ends of spacing gusset are stated, the support panel is fixedly connected with the spacing gusset, the rotary support is provided with two, two
The rotary support is fixed on the support panel, and two rotary supports constitute the company of rotation with the connecting shaft respectively
Connect.
3. it is according to claim 2 one kind station drive formula fork truck protect arm assembly, it is characterised in that the rotary support and
Bearing shell is provided between connecting shaft.
4. formula fork truck protection arm assembly is driven at one kind station according to claim 2, it is characterised in that on the rotary support
Offer grease nipple.
5. formula fork truck protection arm assembly is driven at one kind station according to claim 2, it is characterised in that be additionally provided with adjusting pad
Piece, the adjust pad is located between the support panel and the limit cam, and the adjust pad is fixed on the branch
Support on panel.
6. formula fork truck protection arm assembly is driven at one kind station according to claim 1, it is characterised in that be additionally provided with resilient key,
The resilient key is fixed in the connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067575.4U CN206417825U (en) | 2017-01-19 | 2017-01-19 | Drive formula fork truck protection arm assembly in a kind of station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067575.4U CN206417825U (en) | 2017-01-19 | 2017-01-19 | Drive formula fork truck protection arm assembly in a kind of station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417825U true CN206417825U (en) | 2017-08-18 |
Family
ID=59572627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720067575.4U Active CN206417825U (en) | 2017-01-19 | 2017-01-19 | Drive formula fork truck protection arm assembly in a kind of station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206417825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969994A (en) * | 2017-12-27 | 2019-07-05 | 比亚迪股份有限公司 | Drive formula tray carriage and its guardrail angle adjustment device in station |
-
2017
- 2017-01-19 CN CN201720067575.4U patent/CN206417825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109969994A (en) * | 2017-12-27 | 2019-07-05 | 比亚迪股份有限公司 | Drive formula tray carriage and its guardrail angle adjustment device in station |
| CN109969994B (en) * | 2017-12-27 | 2020-08-07 | 比亚迪股份有限公司 | Stand-driving type pallet truck and guardrail angle adjusting device thereof |
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