CN208022653U - A kind of fork truck - Google Patents
A kind of fork truck Download PDFInfo
- Publication number
- CN208022653U CN208022653U CN201820414338.5U CN201820414338U CN208022653U CN 208022653 U CN208022653 U CN 208022653U CN 201820414338 U CN201820414338 U CN 201820414338U CN 208022653 U CN208022653 U CN 208022653U
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- CN
- China
- Prior art keywords
- cursor
- fork truck
- vehicle frame
- lifting plate
- additionally provided
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Forklifts And Lifting Vehicles (AREA)
Abstract
A kind of fork truck, the fork truck include vehicle frame, and the vehicle frame is equipped with hoisting mechanism, and the hoisting mechanism includes lifting plate, the promotions axle sleeve being fixed on lifting plate and the promotion axis being arranged in promotion axle sleeve；The lifting plate both sides are equipped with sliding block, and the vehicle frame positioned at lifting plate both sides is equipped with the sliding rail being used cooperatively with slide block；It connects and has elastic component between the promotion axle sleeve bottom end and promotion axis bottom end, the promotion axis bottom end is additionally provided with through-hole, it is additionally provided with clamp system on the vehicle frame, the clamp system includes 2 bearings being fixed on aforementioned lifting plate, the shaft being threaded through on 2 bearings and 2 cursor mounting bases in shaft, and cursor is rotatably connected to respectively in described 2 cursor mounting bases；Positioning column is additionally provided in 2 cursor mounting bases, the cursor end is also rotatably connected to clamp arm.The manufacturing cost of the utility model is low, applied widely, and work efficiency is high.
Description
Technical field
The utility model is related to a kind of lifting equipment field, especially a kind of fork truck.
Background technology
Fork truck is industrial transportation vehicle, refer to member cargo is loaded and unloaded, stacking and short distance hauling operation it is various
Wheeled carrying vehicle, plays an important role in transporting goods.
There are many kinds of types for current fork truck, and volume is generally larger, complicated, is overhauled in fork truck failure
Efficiency is low；When carrying the cargo of lighter in weight, according to conventional forklift come when carrying, cost it is of high cost, according to artificial
Carrying is then time-consuming and laborious, and working efficiency is low；When transporting goods, it is led to due to quality dissatisfaction if there is partial cargo
This cargo can not be distinguished by the phenomenon that varying in weight, general fork truck；Therefore there is presently no one kind can be light
Cargo, and the fork truck that is easy maintenance, cargo not up to standard can be distinguished are removed in ground.
Invention content
The technical problems to be solved in the utility model is that in view of the deficiencies of the prior art, it is low to provide a kind of manufacturing cost,
Fork truck applied widely.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of fork truck, including storehouse
Body, the fork truck include vehicle frame；
The vehicle frame is equipped with hoisting mechanism, and the hoisting mechanism includes lifting plate, is fixed on carrying on lifting plate
Lifting shaft, which covers and is arranged, is promoting the promotion axis in axle sleeve；The lifting plate both sides are equipped with sliding block, are located at the vehicle of lifting plate both sides
Frame is equipped with the sliding rail being used cooperatively with slide block；It is connected between the promotion axle sleeve bottom end and promotion axis bottom end flexible
Element, the promotion axis bottom end are additionally provided with through-hole；
Clamp system is additionally provided on the vehicle frame, the clamp system includes 2 be fixed on aforementioned lifting plate
Bearing, the shaft being threaded through on 2 bearings and 2 cursor mounting bases in shaft, described 2 cursor installations
Cursor is rotatably connected on seat respectively；It is additionally provided with positioning column, the lower part of the cursor in 2 cursor mounting bases
Equipped with chain fixed seat, the cursor end is also rotatably connected to clamp arm, and the rear end of the clamp arm, which offers, to be used for
Across the chain mouth set by chain, one end of the chain is fixed in the chain fixed seat of cursor lower part, and the other end is successively
Pile warp positioning column above-mentioned, chain mouth, through-hole and the positioning column on another cursor and chain mouth, and it is fixed on another turn
In chain fixed seat on swing arm；
Actuating unit is also equipped on the vehicle frame, the actuating unit is arranged at the rear portion of aforementioned lifting plate；Institute
The top for stating vehicle frame is equipped with fixed pulley；The power output end of the actuating unit is connected with steel wire, the other end of the steel wire around
It is connect with promotion axis top above-mentioned after fixed pulley.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Fork truck is planted, auxiliary lifting mechanism is additionally provided on the hoisting mechanism, the auxiliary lifting mechanism includes before being laterally threaded through
The connecting shaft promoted on axis is stated, be arranged in the aforementioned tension spring mounting base for promoting axle sleeve both sides and is connected to connecting shaft and tension spring is installed
Tension spring between seat.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Kind of fork truck, is additionally provided with distance adjustor on the clamp system, and the distance adjustor includes shaft above-mentioned, cursor installation
Seat and mounted on roller end handle；It is tapped in the shaft；It is equipped in the cursor mounting base and matches with it
Close the screw thread used.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Kind fork truck, the vertical bar and horizon bar that the cursor is connected by end are constituted, and the front end of the horizon bar is rotatably connected on
The middle part of aforementioned clamped arm.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Kind fork truck, the rotation connection mode are connected using axis pin.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Kind fork truck, the actuating unit includes electric capstan, and the other end of aforementioned steel wire is connected on electric capstan.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Fork truck is planted, electric cabinet is additionally provided on the vehicle frame, the control for controlling electric capstan operation is equipped in the electric cabinet
Circuit.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Kind of fork truck, is equipped with mechanical limit switch at the top of the vehicle frame, the mechanical limit switch by conducting wire with it is aforementioned
Control circuit connection.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Kind fork truck, the elastic element use compression spring.
What the technical problems to be solved in the utility model can also be achieved through the following technical solutions, above-described one
Kind fork truck, the bottom of frame are equipped with the universal wheel for moving this fork truck.
The utility model manufacturing cost is low, applied widely, can easily be lifted cargo by hoisting mechanism, is promoted
Elastic element in mechanism is component important in hoisting mechanism, can be by starting the folder of aforementioned clamped mechanism whether contraction
Whether tight arm clamps cargo；The clamp arm on chain interoperation cursor in clamp system can easily clamp cargo；Auxiliary carries
The important component that the tension spring in mechanism is the mechanism is risen, when promoting the elastic element usage time on axis long afterwards, elasticity is first
The retractility of part declines, and the collaborative work of elastic element can be coordinated by the tension spring in the auxiliary lifting mechanism of design, ensures
The normal operating condition of fork truck；The distance between 2 cursors can be adjusted in real time by distance adjustor, enable the clamp system
Various sizes of cargo is enough picked up, it is highly practical；It can ensure sliding block above-mentioned always in defined sliding rail by position-limit mechanism
It is moved in stroke, ensures the normal operating condition of the fork truck.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model.
Specific implementation mode
Referring to the drawings, the specific technical solution for further describing the utility model, in order to those skilled in the art
Member is further understood that the utility model, without constituting the limitation to its right.
Embodiment 1, referring to Fig.1-2, a kind of fork truck, including warehouse, the fork truck include vehicle frame 8；
The vehicle frame 8 is equipped with hoisting mechanism, and the hoisting mechanism includes lifting plate 1, is fixed on lifting plate 1
It promotes axle sleeve 2 and is arranged and promoting the promotion axis 5 in axle sleeve 2；1 both sides of lifting plate are equipped with sliding block 3, are located at lifting plate 1
The vehicle frame 8 of both sides is equipped with the sliding rail 4 being used cooperatively with slide block 3；5 bottom end of 2 bottom end of promotion axle sleeve and promotion axis
Between connection have elastic component 6,5 bottom end of promotion axis is additionally provided with through-hole 7；
Clamp system is additionally provided on the vehicle frame 8, the clamp system includes 2 be fixed on aforementioned lifting plate 1
A bearing 9, the shaft 10 being threaded through on 2 bearings 9 and 2 cursor mounting bases 11 in shaft 10, described 2
It is rotatably connected to cursor respectively in cursor mounting base 11；It is additionally provided with positioning column 24 in 2 cursor mounting bases 11,
The lower part of the cursor is equipped with chain fixed seat 13, and the cursor end is also rotatably connected to clamp arm 21, the folder
The rear end of tight arm 21 is offered for the chain mouth 23 set by the chain, and one end of the chain is fixed on cursor lower part
In chain fixed seat 13, the other end is successively on pile warp positioning column 24 above-mentioned, chain mouth 23, through-hole 7 and another cursor
Positioning column 24 and chain mouth 23, and in the chain fixed seat 13 being fixed on another cursor；
Actuating unit is also equipped on the vehicle frame 8, the actuating unit is arranged at the rear portion of aforementioned lifting plate 1；
The top of the vehicle frame 8 is equipped with fixed pulley 14；The power output end of the actuating unit is connected with steel wire 15, the steel wire 15
It is connect with 5 top of promotion axis above-mentioned after other end pile warp fixed pulley 14.
Embodiment 2, a kind of fork truck described in embodiment 1 are additionally provided with auxiliary lifting mechanism on the hoisting mechanism, described
Auxiliary lifting mechanism include laterally be threaded through it is aforementioned promotion axis 5 on connecting shaft 16, be arranged in 2 both sides of aforementioned promotion axle sleeve
Tension spring mounting base 17 and the tension spring 18 being connected between connecting shaft 16 and tension spring mounting base 17.
Embodiment 3, a kind of fork truck described in embodiment 1 are additionally provided with distance adjustor, the tune on the clamp system
Spacing mechanism includes shaft 10, cursor mounting base 11 and the handle 19 mounted on 10 end of shaft above-mentioned；The shaft 10
It is upper tapped；The screw thread being used cooperatively with it is equipped in the cursor mounting base 11.
Embodiment 4, a kind of fork truck described in embodiment 1, the vertical bar 12 and level that the cursor is connected by end
Bar 20 is constituted, and the front end of the horizon bar 20 is rotatably connected on the middle part of aforementioned clamped arm 21.
Embodiment 5, a kind of fork truck described in embodiment 1, the rotation connection mode are connected using axis pin.
Embodiment 6, a kind of fork truck described in embodiment 1, the actuating unit include electric capstan 22, aforementioned steel wire 15
The other end be connected on electric capstan 22.
Embodiment 7, a kind of fork truck described in embodiment 6 are additionally provided with electric cabinet 25 on the vehicle frame 8, and described is automatically controlled
The control circuit for controlling the operation of electric capstan 22 is equipped in case 25.
Embodiment 8, a kind of fork truck described in embodiment 7,8 top of vehicle frame are equipped with mechanical limit switch 28,
The mechanical limit switch 28 is connect by conducting wire with control circuit above-mentioned.
Embodiment 9, a kind of fork truck described in embodiment 1, the elastic element 6 use compression spring.
Embodiment 10, a kind of fork truck described in embodiment 1,8 bottom of vehicle frame are equipped with for moving this fork truck
Universal wheel 26.The fork truck can be easily moved by universal wheel 26.
Embodiment 11, a kind of fork truck described in embodiment 1,8 middle part of vehicle frame are additionally provided with for moving the vehicle frame 8
Handrail 27.The fork truck can be easily pushed by handrail 27.
In use, between the cargo carried will be needed to be placed on 2 clamp arms, start electric capstan 22, at this time electric capstan
22 operations simultaneously pull up promotion axis 5 above-mentioned by steel wire 15, promote axis 5 and move upwards；The company of auxiliary lifting mechanism at this time
Spindle 16 with promoting the tension spring 18 pulled between connecting shaft 16 and tension spring mounting base 17 that moves up of axis 5, and promoted 5 bottom end of axis and
The elastic element 6 promoted between 2 bottom end of axle sleeve is in compressive state or relaxation state；When promotion 5 bottom end of axis and promote 2 bottom of axle sleeve
When elastic element 6 between end is in relaxation state, i.e., cargo is less than the generation shape of elastic element 6 to power caused by elastic element 6
Power needed for becoming, elastic element 6 does not deform upon at this time, therefore chain does not move, and clamp arm 21 will not clamp cargo, avoid
The cargo mass to be moved is not up to standard, wrong carrying phenomenon occurs；Bullet between promoting 2 bottom end of 5 bottom end of axis and promotion axle sleeve
When property element 6 is in compressive state, i.e. cargo deforms upon required power to power caused by elastic element 6 more than elastic element 6,
And elastic element 6 is shunk, that is, the elastic element 6 for promoting axis 5 and being promoted between axle sleeve 2 is shunk and with aforementioned lifting plate 1 along cunning
Rail 4 moves up, and is now placed in the chain promoted in 5 bottom end through-hole 7 of axis and is pulled up, i.e., between chain mouth 23 and positioning column 24
Chain is gradually moved up through aforementioned promotion axis 5 and by chain mouth 23, clamp arm 21 is located at one end of chain mouth 23 around aforementioned
20 end of horizon bar of cursor rotates, i.e., the included angle for the sharp shape that horizon bar 20 is constituted with clamp arm 21 tapers into,
And cargo is clamped, axis 5 is promoted at this time and continues to move up, and clamped cargo is also moved up with promotion axis 5；
, can be by the handle 19 on rotating shaft 10 during clamping cargo, i.e., 2 cursor mounting bases in shaft 10
11 move to the middle part of shaft 10, and the distance between 2 cursors reduce, to adapt to various sizes of cargo；
Uplink action is automatically stopped when lifting plate 1 moves to mechanical limit switch 28 above-mentioned, it is reasonable in design,
Manufacturing cost is low, and work efficiency is high, when cargo leads to its lighter in weight due to quality dissatisfaction, the clamp system of the fork truck
Cargo will not be clamped, avoid wrong the phenomenon that carrying, work efficiency is high；
When promoting the elastic element usage time on axis 5 long afterwards, the retractility of elastic element 6 declines, and passes through design
Auxiliary lifting mechanism can coordinate the collaborative work of elastic element 6, i.e., the tension spring 18 on auxiliary lifting mechanism stretches, and ensure fork truck
Normal operating condition.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of fork truck, it is characterised in that：The fork truck includes vehicle frame；
The vehicle frame is equipped with hoisting mechanism, and the hoisting mechanism includes lifting plate, the promotion axis that is fixed on lifting plate
It covers and is arranged and promoting the promotion axis in axle sleeve；The lifting plate both sides are equipped with sliding block, are located on the vehicle frame of lifting plate both sides
Equipped with the sliding rail being used cooperatively with slide block；Flexible member is connected between the promotion axle sleeve bottom end and promotion axis bottom end
Part, the promotion axis bottom end are additionally provided with through-hole；
Be additionally provided with clamp system on the vehicle frame, the clamp system include 2 bearings being fixed on aforementioned lifting plate,
The shaft being threaded through on 2 bearings and 2 cursor mounting bases in shaft, in described 2 cursor mounting bases
It is rotatably connected to cursor respectively；It is additionally provided with positioning column in 2 cursor mounting bases, the lower part of the cursor is equipped with
Chain fixed seat, the cursor end are also rotatably connected to clamp arm, the rear end of the clamp arm offer for across
One end of chain mouth set by chain, the chain is fixed in the chain fixed seat of cursor lower part, other end pile warp successively
Positioning column, chain mouth, through-hole and the positioning column on another cursor and chain mouth above-mentioned, and it is fixed on another cursor
On chain fixed seat in；
Actuating unit is also equipped on the vehicle frame, the actuating unit is arranged at the rear portion of aforementioned lifting plate；The vehicle
The top of frame is equipped with fixed pulley；The power output end of the actuating unit is connected with steel wire, and the other end pile warp of the steel wire is fixed
It is connect with promotion axis top above-mentioned after pulley.
2. a kind of fork truck according to claim 1, it is characterised in that：Service hoisting machine is additionally provided on the hoisting mechanism
Structure, the auxiliary lifting mechanism include the connecting shaft being laterally threaded through on aforementioned promotion axis, are arranged in aforementioned promotion axle sleeve two
The tension spring mounting base of side and the tension spring being connected between connecting shaft and tension spring mounting base.
3. a kind of fork truck according to claim 1, it is characterised in that：It is additionally provided with distance adjustor on the clamp system,
The distance adjustor includes shaft, cursor mounting base and the handle mounted on roller end above-mentioned；In the shaft
It is tapped；The screw thread being used cooperatively with it is equipped in the cursor mounting base.
4. a kind of fork truck according to claim 1, it is characterised in that：Vertical bar that the cursor is connected by end and
Horizon bar is constituted, and the front end of the horizon bar is rotatably connected on the middle part of aforementioned clamped arm.
5. a kind of fork truck according to claim 1, it is characterised in that：The rotation connection mode is connected using axis pin.
6. a kind of fork truck according to claim 1, it is characterised in that：The actuating unit includes electric capstan, aforementioned
The other end of steel wire is connected on electric capstan.
7. a kind of fork truck according to claim 6, it is characterised in that：Electric cabinet is additionally provided on the vehicle frame, it is described
The control circuit for controlling electric capstan operation is equipped in electric cabinet.
8. a kind of fork truck according to claim 7, it is characterised in that：Mechanical limit is installed to open at the top of the vehicle frame
It closes, the mechanical limit switch is connect by conducting wire with control circuit above-mentioned.
9. a kind of fork truck according to claim 1, it is characterised in that：The elastic element uses compression spring.
10. a kind of fork truck according to claim 1, it is characterised in that：The bottom of frame is equipped with for movement originally
The universal wheel of fork truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414338.5U CN208022653U (en) | 2018-03-27 | 2018-03-27 | A kind of fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414338.5U CN208022653U (en) | 2018-03-27 | 2018-03-27 | A kind of fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208022653U true CN208022653U (en) | 2018-10-30 |
Family
ID=63908331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414338.5U Expired - Fee Related CN208022653U (en) | 2018-03-27 | 2018-03-27 | A kind of fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208022653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466981A (en) * | 2018-03-27 | 2018-08-31 | 赣榆区海头镇钦法电动车销售门市 | Fork truck |
-
2018
- 2018-03-27 CN CN201820414338.5U patent/CN208022653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466981A (en) * | 2018-03-27 | 2018-08-31 | 赣榆区海头镇钦法电动车销售门市 | Fork truck |
| CN108466981B (en) * | 2018-03-27 | 2023-08-11 | 青岛中检检验有限公司 | Fork truck |
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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: 20181030 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |