CN209583556U - A kind of fork type elevator - Google Patents
A kind of fork type elevator Download PDFInfo
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- CN209583556U CN209583556U CN201822047360.3U CN201822047360U CN209583556U CN 209583556 U CN209583556 U CN 209583556U CN 201822047360 U CN201822047360 U CN 201822047360U CN 209583556 U CN209583556 U CN 209583556U
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Abstract
The utility model relates to elevator technology field, especially a kind of fork type elevator.It includes: elevator ontology, the elevator further include: several pedals, it is arranged at intervals on the side of the elevator ontology, it is rotatablely connected between each pedal and the elevator ontology, so that the pedal switches between roughly vertical first state, the second approximate horizontal state；Position limiting structure is set to the side of the pedal, is rotated down with limiting the pedal in the second state, and the utility model is not only convenient for worker's climbing, compared to by the way of fixed vertical ladder, greatly reduces the profile of entire elevator；Also, due to being not provided with connection structure between each pedal, interference effect is not generated to maintenance, maintenance.Obviously, the utility model can effectively meet the needs of construction.
Description
Technical field:
The utility model relates to elevator technology field, especially a kind of fork type elevator.
Background technique:
Elevator often uses elevator, wherein fork type elevator application is especially extensive in construction, maintenance.It cuts
Fork lifter is in use, worker needs to climb to workbench more, then row is gone up and down, for the ease of worker's climbing, currently,
Fork type elevator uses the vertical ladder of integral type, and vertical ladder is fixed on chassis, the wheel of entire elevator is thus not only increased
Exterior feature causes elevator to be easy to scratch with the external world, increases vehicle volume；Also, vertical ladder also easily brings not maintenance, maintenance etc.
Just, it causes to interfere.Obviously, existing fork type elevator can not effectively meet the needs of production.
Utility model content:
The utility model provides a kind of fork type elevator, is not only convenient for worker's climbing, compared to using fixed vertical ladder
Mode, greatly reduce the profile of entire elevator；Also, due to being not provided with connection structure between each pedal, to maintenance,
Maintenance does not generate interference effect.Obviously, the utility model can effectively meet the needs of construction.
Used technical solution is the utility model to solve above-mentioned technical problem: a kind of fork type elevator, comprising:
Elevator ontology, the elevator further include: several pedals are arranged at intervals on the side of the elevator ontology, each described
It is rotatablely connected between pedal and the elevator ontology, so that the pedal is in roughly vertical first state, approximate horizontal
The second state between switch；Position limiting structure is set to the side of the pedal, with limit the pedal in the second state to
Lower rotation.
Further, it is rotatablely connected between the pedal and the elevator ontology so set, in the pedal position
The elevator ontology at place is equipped with support riser, is equipped with the connection being connected with the pedal in the side of the support riser
Riser is rotatablely connected between two adjacent support risers and connection riser by shaft.
Further, in the horizontal direction, the support riser is set to the inside of the pedal, the support riser top
The position limiting structure is constituted between portion and the pedal bottom, so that the support is perpendicular when the pedal is in the second state
It is abutted at the top of plate with the pedal.
Alternatively, the support riser on the downside of the shaft is equipped with a support transverse slat, the support transverse slat and the connection are perpendicular
Plate constitutes the position limiting structure so that when the pedal be in the second state, the support transverse slat and the connection riser it
Between abut.
Further, the support riser is at least provided with two.
Further, it is detachably connected between the support riser and the elevator ontology；
Wherein, when the support riser is at least provided with two, each support riser is towards the one of the elevator ontology
End is connected by a substrate, is detachably connected between the substrate and the elevator ontology.
Further, when the pedal is in the second state, the pedal towards one end of the elevator ontology at least
There is part to extend its pivot center, constitute lower limit portion, is abutted in the upside in the lower limit portion and be equipped with one and the lifting
The connected upper limit portion of machine ontology, the upper limit portion and the lower limit portion constitute the position limiting structure.
Further, a damping piece is equipped between the pedal and the elevator ontology, so that the pedal is being located
When first state, the damping piece provides restraint to the pedal, and the damping piece is so set, so that the limitation
Power is greater than the moment of inertia that pedal self weight generates to the restraining moment of the pedal, and external force is applied to the torque of the pedal
When greater than the restraining moment, the pedal can switch between the first state and the second state.
Further, the damping piece includes a rubber sheet gasket vertical with the pedal rotating shaft line, at the pedal
When first state, the two sidewalls of the rubber sheet gasket are abutted with pedal and described this body elasticity of elevator respectively.
Alternatively, the damping piece includes that a rotation axis rotated coaxially with the pedal and the rotation axis are interference fitted
And the rubber tube being connected with the elevator ontology.
The beneficial effects of the utility model are, are not only convenient for worker's climbing, by the way of using fixation vertical ladder, pole
The big profile for reducing entire elevator；Also, due to being not provided with connection structure between each pedal, maintenance, maintenance are not produced
Raw interference effect.Obviously, the utility model can effectively meet the needs of construction.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is in structural schematic diagram when first state for pedal in an embodiment of the present invention；
Fig. 3 is in structural schematic diagram when the second state for pedal in Fig. 2；
Fig. 4 is in structural schematic diagram when first state for pedal in an embodiment of the present invention；
Fig. 5 is in structural schematic diagram when the second state for pedal in Fig. 4；
Fig. 6 is the structural schematic diagram in Fig. 1 at rotating bolt；
In figure, 1, elevator ontology；2, pedal；3, riser is supported；4, riser is connected；5, transverse slat is supported；6, substrate；7, rubber
Glue gasket；8, rotating bolt.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
The embodiments of the present invention as shown in figures 1 to 6, a kind of fork type elevator, comprising: elevator ontology 1,
It is characterized in that, the elevator further include: several pedals 2 are arranged at intervals on the side of the elevator ontology 1, each described
It is rotatablely connected between pedal 2 and the elevator ontology 1, so that the pedal 2 is in roughly vertical first state, substantially water
Switch between the second flat state；Position limiting structure is set to the side of the pedal 2, to limit the pedal 2 in the second state
When rotate down.
The elevator of the utility model when in use, due to being equipped at intervals with several pedals 2 on elevator, in daily shape
When state, pedal 2 is in roughly vertical first state, and worker is in climbing, by the rotation of pedal 2 to the second approximate horizontal shape
State can facilitate easily operated in the climbing of pushes pedals 2 to the workbench at the top of elevator ontology 1.
Since the utility model is by the setting of several pedals 2 interval, each pedal 2, which is directly rotated with elevator ontology 1, to be connected
It connects, so that no setting is required between each pedal 2, connection structure more simplifies compared to existing vertical ladder；
Also, since pedal 2 is directly connected with elevator ontology 1, the pedal 2 being arranged at scissor type elevating structure, directly
It connects and is connected with scissor type elevating structure, in contrast, between existing vertical ladder and scissor type elevating structure often have biggish
The elevator structure in gap, the utility model is more compact, and overall profile is smaller；
Simultaneously as the pedal 2 of the utility model is connected with elevator ontology 1, in maintenance, maintenance, pedal 2 can be with liter
The one of drop machine ontology 1, the especially pedal 2 at scissor type elevating structure position, though can scissor type elevating structure move together, it is right
Maintenance, maintenance do not have interference effect；
In addition, worker can be made when trampling by setting position limiting structure, pedal 2 keeps the second state, prevents
Turn.
It should be noted that in the present embodiment, roughly vertical, the second state approximate horizontal, the institute of first state
Refer to that first state is close to vertical, the close level of the second state, in some preferred embodiments, first state can be " vertical
Direction is deviateed within positive and negative 10 ° ", the second state can be " horizontal direction deviates within positive and negative 10 ° ".
Also, wherein signified elevator ontology 1, including chassis, scissor type elevating structure, workbench, wherein pedal 2
Chassis, scissor type elevating structure can be set simultaneously, on workbench, it, can also on chassis under the lower operating condition in some chassis
It is not provided with being not provided with pedal 2 on pedal 2 or workbench.
Further specifically, in the present embodiment, the company of rotation between the pedal 2 and the elevator ontology 1
It connects so set, support riser 3 is equipped on the elevator ontology 1 at 2 position of pedal, in the support riser 3
Side be equipped with the connection riser 4 that is connected with the pedal 2, two adjacent support risers 3 and connect and pass through shaft between riser 4
Rotation connection.
Wherein, shaft is set as rotating bolt 8, and rotating bolt 8 sequentially passes through support riser 3 and connects riser 4, and with
One nut screws, the head of nut and rotating bolt 8 respectively with support riser 3, connect riser 4 connected.
Further specifically, as shown in Figure 4 and Figure 5, in the horizontal direction, the support riser 3 is set to described
The inside of pedal 2 constitutes the position limiting structure between 3 top of support riser and 2 bottom of the pedal, so that described step on
When plate 2 is in the second state, 3 top of support riser is abutted with the pedal 2.
Alternatively, can also be so set, as shown in Figures 2 and 3, the support riser 3 on the downside of the shaft be equipped with a support
Transverse slat 5, the support transverse slat 5 and the connection riser 4 constitute the position limiting structure, so that the pedal 2 is in the second shape
When state, abutted between the support transverse slat 5 and the connection riser 4.
It is noted that in the embodiment illustrated in figure 4, position limiting structure is so realized, not only supports riser and step on
It is abutted between plate, connects and abutted between riser and support transverse slat, it is possible thereby to further improve pedal in the second state
Stability.
Further specifically, in order to enable pedal 2 rotation connection it is more stable, the support riser 3 at least provided with
Two.In the present embodiment, riser 3 is supported there are two setting altogether.
Further optimization place is, is detachably connected between the support riser 3 and the elevator ontology 1；
Wherein, embodiment as shown in Figures 2 and 3 summarizes, when the support riser 3 is at least provided with two, each support
Riser 3 is connected towards one end of the elevator ontology 1 by substrate 6, the substrate 6 and the elevator ontology 1 it
Between be detachably connected.
It is possible thereby to convenient for installing, dismantling between pedal 2 and elevator ontology 1.Specifically, in present embodiment
In, it is bolted between substrate 6 and elevator ontology 1；It in some embodiments, as shown in Figure 4 and Figure 5, can also be direct
Support riser 3 is connected with elevator ontology 1, such as support riser 3 passes through two horizontally disposed bolts and elevator ontology
1 is connected.
Certainly, other forms also can be selected in described be detachably connected, such as slot is arranged on elevator ontology 1, prop up
Support riser 3 or substrate 6 are inserted into slot, and pass through the lock pieces lockings such as bolt.
Alternatively, position limiting structure can also be so set, when the pedal 2 be in the second state, the pedal 2 is towards described
One end of elevator ontology 1 at least partially extended its pivot center, lower limit portion was constituted, in the upside in the lower limit portion
Abut be equipped with a upper limit portion being connected with the elevator ontology 1, the upper limit portion and the lower limit portion composition described in
Position limiting structure.
The place that advanced optimizes of above-described embodiment is, is set between the pedal 2 and the elevator ontology 1
There is a damping piece, so that the pedal 2, when being in first state, the damping piece provides restraint, institute to the pedal 2
Damping piece is stated so set, so that the restraint is greater than what the pedal 2 self weight generated to the restraining moment of the pedal 2
Moment of inertia, when the torque that external force is applied to the pedal 2 is greater than the restraining moment, the pedal 2 can be described first
Switch between state and the second state.
It is possible thereby to, by damping piece, keep pedal 2 roughly vertical when pedal 2 is in first state, prevent pedal 2
It voluntarily rotates, may make the exterior contour of entire elevator smaller, also, pedal 2 also may make to keep the stabilization of motion state,
Mitigate the vibration of whole device.
Further specifically, in the present embodiment, the damping piece includes one vertical with 2 pivot center of pedal
Straight rubber sheet gasket 7, when the pedal 2 is in first state, the two sidewalls of the rubber sheet gasket 7 respectively with pedal 2 and described
1 elasticity of elevator ontology abuts.
Wherein, rubber sheet gasket 7 is arranged to the form of rubber washer, is socketed in the outside of the bolt on 2 pivot center of pedal,
Directly with support riser 3, connect the elasticity abutting of riser 4.
In the embodiment of some replacements, rubber sheet gasket 7 may also set up at other positions, for example, being in the in pedal 2
When one state, lug boss is set on the elevator ontology 1 at the upper end position of pedal 2, the upper end of lug boss and pedal 2 it
Between be arranged rubber sheet gasket 7.
Again alternatively, damping piece can also be so set, the damping piece includes a rotation rotated coaxially with the pedal 2
Axis, the rubber tube for being interference fitted with the rotation axis and being connected with the elevator ontology 1.The outside of rubber tube is settable and rises
Thus the connected rigid cartridge of drop machine ontology 1 can keep having biggish elastic force between rubber tube and rotation axis.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (10)
1. a kind of fork type elevator, comprising: elevator ontology, which is characterized in that the elevator further include:
Several pedals are arranged at intervals on the side of the elevator ontology, between each pedal and the elevator ontology
Rotation connection, so that the pedal switches between roughly vertical first state, the second approximate horizontal state；
Position limiting structure is set to the side of the pedal, is rotated down with limiting the pedal in the second state.
2. a kind of fork type elevator according to claim 1, it is characterised in that: the pedal and the elevator ontology
Between be rotatablely connected so set, on the elevator ontology at the pedal position be equipped with support riser, in the branch
The side of support riser is equipped with the connection riser being connected with the pedal, by turning between two adjacent support risers and connection riser
Axis rotation connection.
3. a kind of fork type elevator according to claim 2, it is characterised in that: in the horizontal direction, the support is perpendicular
Plate is set to the inside of the pedal, constitutes the position limiting structure between the pedal bottom at the top of the support riser, with
When so that the pedal being in the second state, abutted at the top of the support riser with the pedal.
4. a kind of fork type elevator according to claim 2, it is characterised in that: on the support riser on the downside of the shaft
Equipped with a support transverse slat, the support transverse slat and the connection riser constitute the position limiting structure, so that the pedal is in
When the second state, abutted between the support transverse slat and the connection riser.
5. a kind of fork type elevator according to claim 2, it is characterised in that: the support riser is at least provided with two
It is a.
6. a kind of fork type elevator according to claim 2 or 5, it is characterised in that: the support riser and the liter
It is detachably connected between drop machine ontology；
Wherein, when the support riser is at least provided with two, each support riser is logical towards one end of the elevator ontology
It crosses a substrate to be connected, be detachably connected between the substrate and the elevator ontology.
7. a kind of fork type elevator according to claim 1, it is characterised in that: when the pedal is in the second state,
One end of the pedal towards the elevator ontology at least partially extended its pivot center, lower limit portion was constituted, in institute
State lower limit portion upside abut be equipped with a upper limit portion being connected with the elevator ontology, the upper limit portion and it is described under
Limiting section constitutes the position limiting structure.
8. a kind of fork type elevator according to claim 1, it is characterised in that: the pedal and the elevator ontology
Between be equipped with a damping piece so that the pedal be in first state when, the damping piece to the pedal provide limitation
Power, the damping piece is so set, so that the restraint is greater than pedal self weight production to the restraining moment of the pedal
Raw moment of inertia, when the torque that external force is applied to the pedal is greater than the restraining moment, the pedal can be described the
Switch between one state and the second state.
9. a kind of fork type elevator according to claim 8, it is characterised in that: the damping piece is stepped on including one with described
The vertical rubber sheet gasket of plate pivot center, when the pedal is in first state, the two sidewalls of the rubber sheet gasket respectively with step on
Plate and described this body elasticity of elevator abut.
10. a kind of fork type elevator according to claim 8, it is characterised in that: the damping piece include one with it is described
Rotation axis that pedal rotates coaxially, the rubber tube for being interference fitted with the rotation axis and being connected with the elevator ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047360.3U CN209583556U (en) | 2018-12-06 | 2018-12-06 | A kind of fork type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822047360.3U CN209583556U (en) | 2018-12-06 | 2018-12-06 | A kind of fork type elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209583556U true CN209583556U (en) | 2019-11-05 |
Family
ID=68348459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822047360.3U Active CN209583556U (en) | 2018-12-06 | 2018-12-06 | A kind of fork type elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209583556U (en) |
-
2018
- 2018-12-06 CN CN201822047360.3U patent/CN209583556U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.2676 Kejia Road, high tech Zone, Jinan City, Shandong Province, 250104 Patentee after: Lingong Heavy Machinery Co.,Ltd. Address before: 250101 no.2676 Kejia Road, high tech Zone, Jinan City, Shandong Province Patentee before: LINGONG GROUP JINAN HEAVY MACHINERY Co.,Ltd. |