CN207551842U - A kind of load push-pull and fork truck for die change - Google Patents
A kind of load push-pull and fork truck for die change Download PDFInfo
- Publication number
- CN207551842U CN207551842U CN201721730542.XU CN201721730542U CN207551842U CN 207551842 U CN207551842 U CN 207551842U CN 201721730542 U CN201721730542 U CN 201721730542U CN 207551842 U CN207551842 U CN 207551842U
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- push
- pull
- fork truck
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- load
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Abstract
The utility model is related to a kind of load push-pulls and fork truck for die change.Wherein, load push-pull includes：One platform in fork truck prong, is provided with a sliding rail along the length direction extension of the fork truck prong and several idler wheels on the sliding rail both sides on the platform；One push-pull mechanism, including driving unit and push-pull rod, the driving unit is drivingly connected with push-pull rod, and the front end of push-pull rod is equipped with a sliding block, and the sliding block is slidably matched with the sliding rail；One electromagnet, in the sliding block, for the mold to be sucked；One electric control module, for controlling the action of the push-pull mechanism and the electromagnet.The utility model is simple in structure, easy to install and use, and mold is moved without worker, time saving and energy saving and safe.
Description
Technical field
The utility model is related to fork truck field, more particularly to a kind of load push-pull for die change and with this
The fork truck of load push-pull.
Background technology
Present mold producer needs 2 workers to coordinate together and mold is shifted onto from pallet fork on die frame in more mold exchange,
Or mold is pulled upward to from die frame on pallet fork, since mold is heavier (200-300Kg), when such worker's operation is both laborious to be taken
When again it is dangerous.
CN200720201677 discloses a kind of rolling apparatus of flat car, carrying platform, hydraulic pump, liter including flat car
Lift arm, fixing axle, idler wheel fixing bracket and idler wheel；The liter for having no less than one on carrying platform lifts straight slot, and idler wheel, which is located at, to be risen
It lifts in straight slot and carrying platform can be stretched out, fixing axle is fixedly mounted on carrying platform, and the support bracket fastened inner end of idler wheel is hinged on
In fixing axle, idler wheel is hinged on the support bracket fastened outer end of idler wheel；The upper end of hydraulic pump is hinged on carrying platform, in hydraulic pump
Lower end have a hydraulic pump push-pull rod, the lower end that arm is lifted in the lower end of hydraulic pump push-pull rod and rising is hinged, and rises and lift the upper of arm
End is fixed together with the support bracket fastened inner end of idler wheel.In handling facilities, by controlling hydraulic pump that hydraulic pump is driven to push away
Pull rod is released forward, hydraulic pump push-pull rod drive rise lift an arm move up so as to make idler wheel fixing bracket around fixing axle rotate and to
Upper movement, while idler wheel is driven to stretch out carrying platform, equipment is made to leave carrying platform and be rolled on idler wheel, is slided and rushed by inertia
It hits down and unloads, be changed to unload under steadily rolling.But the patent is to release idler wheel by push-pull rod cargo to be made to unload under rolling, and unresolved need
The problem of worker is wanted to load and unload mold by hand.
Invention content
The utility model is intended to provide a kind of load push-pull for die change, is replaced with solving existing mold in the presence of laborious
Time-consuming and unsafe problem.For this purpose, the specific technical solution that the utility model uses is as follows：
A kind of load push-pull for die change, including：
One platform in fork truck prong, is provided with one and prolongs along the length direction of the fork truck prong on the platform
The sliding rail and several idler wheels on the sliding rail both sides stretched；
One push-pull mechanism, including driving unit and push-pull rod, the driving unit is drivingly connected with push-pull rod, push-pull rod
Front end is equipped with a sliding block, and the sliding block is slidably matched with the sliding rail；
One electromagnet, on the sliding block, for the mold to be sucked；
One electric control module, for controlling the action of the push-pull mechanism and the electromagnet.
Further, the driving unit is hydraulic drive unit, including hydraulic cylinder, electrodynamic pump, hydraulic oil container and is changed
To solenoid valve, on the platform, the other end is drivingly connected with the push-pull rod for one end installation of the hydraulic cylinder；The electricity
Dynamic pump and the reversing solenoid valve are electrically connected with the electric control module, for by the hydraulic oil container and the hydraulic cylinder
It is in fluid communication, to control the flexible of the hydraulic cylinder.
Further, the push-pull rod includes forearm and postbrachium, and the postbrachium rear end is hinged on platform, and front end passes through
The rear end of one axis pin and the forearm is pivotally connected, and the sliding block is hinged on the front end of the forearm, hydraulic cylinder one end peace
On the platform, the other end is hinged dress with the forearm.
Further, the hydraulic oil container is hydraulic oil tank of forklift.
Further, the electric control module includes an operation panel, and the operation panel, which is provided with, to be respectively used to pair
The push-pull mechanism operation button and operation electriomagnet button that the push-pull mechanism and the electromagnet are operated.
Further, the push-pull mechanism operation button be tool there are three gear rotary switch, three gears
Correspond respectively to the release, stopping and retraction of the hydraulic cylinder.
The invention also discloses a kind of fork trucks, it may include truck main body, fork truck prong and mounted on the forklift
Load push-pull on foot, wherein, the load push-pull is load push-pull as described above.
The utility model uses above-mentioned technical proposal, has an advantageous effect in that：The utility model is simple in structure, and installation makes
With conveniently, mold is moved without worker, it is time saving and energy saving and safe.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram according to the load push-pull for die change of the utility model embodiment.
Fig. 2 is the electric control theory figure of the hydraulic drive unit in impeller shown in FIG. 1.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings is in the utility model exposure
A part for appearance mainly to illustrate embodiment, and can coordinate the associated description of specification to explain the running of embodiment original
Reason.With reference to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new for cooperation
The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.As illustrated in fig. 1 and 2, one kind is used for
The load push-pull of die change may include：On fork truck prong (not shown), an edge is provided on the platform 1 for one platform 1
The sliding rail 11 and several idler wheels 12 on 11 both sides of sliding rail, idler wheel 12 of the length direction extension of the fork truck prong omit
Higher than the upper surface of platform 1；One push-pull mechanism 2, including driving unit 21 and push-pull rod 22, the driving unit and push-pull rod 22
It is drivingly connected, the front end of push-pull rod 21 is equipped with a sliding block 23, and the sliding block 23 is slidably matched with the sliding rail 11；One electromagnet
3, on the sliding block 23, for the mold to be sucked；One electric control module, for controlling the push-pull mechanism and institute
State the action of electromagnet.
In this example, the driving unit 21 is hydraulic drive unit, it may include hydraulic cylinder 211, electrodynamic pump (do not show
Go out), hydraulic oil container 212 and reversing solenoid valve 213.One end (fixing end) of hydraulic cylinder 211 is installed on the platform 1, the other end
(telescopic end) is drivingly connected with push-pull rod 22；The electrodynamic pump and reversing solenoid valve 213 are electrically connected with the electric control module,
For the hydraulic oil container and hydraulic cylinder 211 to be in fluid communication, to control the flexible of the hydraulic cylinder 211.Preferably, institute
State the hydraulic oil container that hydraulic oil container is fork truck.It is therefore not necessary to additionally increase hydraulic oil container.Certainly, driving unit 21 can also be
Electric drive unit or pneumatic drive unit etc..
In this embodiment, push-pull rod 22 includes forearm 221 and postbrachium 222.Wherein, 222 rear end of postbrachium is hinged on platform 1
On, front end is pivotally connected by the rear end of an axis pin 223 and forearm 221.The telescopic end and forearm 221 of hydraulic cylinder 211 are (specifically,
Top) it is hinged.Sliding block 23 is hinged on the front end of forearm 221 so that it can be under the action of push-pull rod 22 along sliding rail 11
It returns and slides.Certainly, in other embodiments, push-pull rod 22 can also be a straight rod member, and the driving end of driving unit is with it one
On straight line.
Preferably, the electric control module includes an operation panel, and the operation panel, which is provided with, to be respectively used to pushing away
The push-pull mechanism operation button and operation electriomagnet button that drawing mechanism 2 and electromagnet 3 are operated.Preferably, operation panel can
To be integrated on the operation panel of fork truck.As shown in Fig. 2, the push-pull mechanism operation button is tool, there are three gears (for example, 0
Shelves, 1 grade and 2 grades) rotary switch, which corresponds respectively to pushing away for push-pull mechanism (specifically, hydraulic cylinder 211)
Go out, stop and retract.Therefore, by the way that the rotary switch is gone to respective notch, you can realize mold platform 1 and die frame it
Between transfer.
In this embodiment, cylinder of the idler wheel 12 to be symmetrically arranged amongst 11 both sides of sliding rail transverse to the length direction of sliding rail 11
Roller, idler wheel 12 can be rotated along the length direction of sliding rail 11, to reduce the frictional force between mold and the upper surface of platform 1, favorably
It is moved in mold.Certainly, idler wheel 12 can also use other structures well-known to those skilled in the art.
The operation principle of the utility model is briefly explained in conjunction with Fig. 1 and 2.It is shifted when by the mold on platform 1
When on to die frame, rotary switch gets to 1 grade, the work of 213 right position of reversing solenoid valve, and electrodynamic pump is by the liquid in hydraulic oil container 212
Pressure oil injects the big chamber of hydraulic cylinder 211, and hydraulic cylinder 211 stretches out, and push-pull rod 22 moves forward together with movable slider, mold
It releases, touches limit switch after reaching range, reversing solenoid valve 213 returns to middle position, 213 stopping of reversing solenoid valve action.
When the mold on die frame is transferred on platform 1, electro-magnet switch is opened, charges electromagnet 3, and then mould is sucked
Have, then rotary switch gets to 2 grades, and hydraulic oil is injected hydraulic cylinder 211 by 213 left position of reversing solenoid valve work, electrodynamic pump
Small chamber, push-pull rod 22 move backward together with movable slider, and mold is pulled on platform 1, finally closes electro-magnet switch, makes electromagnetism
3 dead electricity of iron, into without mold is sucked.If intermediate stopping action, rotary switch get to 0 grade.
The invention also discloses a kind of fork trucks, it may include truck main body, fork truck prong and mounted on the forklift
Load push-pull on foot, wherein, the load push-pull is load push-pull as described above.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (8)
1. a kind of load push-pull for die change, which is characterized in that including：
One platform in fork truck prong, is provided with one along the length direction extension of the fork truck prong on the platform
Sliding rail and several idler wheels on the sliding rail both sides, the idler wheel are higher than the upper surface of the platform；
One push-pull mechanism, including driving unit and push-pull rod, the driving unit is drivingly connected with push-pull rod, the front end of push-pull rod
One sliding block is installed, the sliding block is slidably matched with the sliding rail；
One electromagnet, on the sliding block, for the mold to be sucked；
One electric control module, for controlling the action of the push-pull mechanism and the electromagnet.
2. load push-pull as described in claim 1, which is characterized in that the driving unit is hydraulic drive unit, including hydraulic pressure
Oil cylinder, electrodynamic pump, hydraulic oil container and reversing solenoid valve, the hydraulic cylinder one end installation on the platform, the other end with
The push-pull rod is drivingly connected；The electrodynamic pump and the reversing solenoid valve are electrically connected with the electric control module, for inciting somebody to action
The hydraulic oil container is in fluid communication with the hydraulic cylinder, to control the flexible of the hydraulic cylinder.
3. load push-pull as claimed in claim 2, which is characterized in that the push-pull rod includes forearm and postbrachium, after the postbrachium
End is hinged on platform, and front end is pivotally connected by the rear end of an axis pin and the forearm, before the sliding block is hinged on the forearm
On end, on the platform, the other end is hinged with the forearm for hydraulic cylinder one end installation.
4. load push-pull as claimed in claim 2, which is characterized in that the hydraulic oil container is the hydraulic oil container of fork truck.
5. the load push-pull as described in any one of claim 1-4, which is characterized in that the electric control module includes a behaviour
Make panel, the operation panel is provided with the push-pull mechanism for being respectively used to be operated to the push-pull mechanism and the electromagnet
Operation button and operation electriomagnet button.
6. load push-pull as claimed in claim 5, which is characterized in that the operation panel is integrated on the operation panel of fork truck.
7. load push-pull as claimed in claim 5, which is characterized in that the push-pull mechanism operation button is that there are three gears for tool
Rotary switch, three gears correspond respectively to the release, stopping and retraction of the push-pull mechanism.
8. a kind of fork truck, which is characterized in that including truck main body, fork truck prong and the push-and-pull in the fork truck prong
Device, the load push-pull are the load push-pull as described in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730542.XU CN207551842U (en) | 2017-12-13 | 2017-12-13 | A kind of load push-pull and fork truck for die change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730542.XU CN207551842U (en) | 2017-12-13 | 2017-12-13 | A kind of load push-pull and fork truck for die change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207551842U true CN207551842U (en) | 2018-06-29 |
Family
ID=62663046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721730542.XU Active CN207551842U (en) | 2017-12-13 | 2017-12-13 | A kind of load push-pull and fork truck for die change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207551842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103244A1 (en) * | 2019-11-28 | 2021-06-03 | 璟泰（清远）橡胶工业有限公司 | Die-loading assembly by hoisting, and forklift |
| CN114248340A (en) * | 2021-12-24 | 2022-03-29 | 江西和美陶瓷有限公司 | Mold changing vehicle and mold changing method thereof |
-
2017
- 2017-12-13 CN CN201721730542.XU patent/CN207551842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103244A1 (en) * | 2019-11-28 | 2021-06-03 | 璟泰（清远）橡胶工业有限公司 | Die-loading assembly by hoisting, and forklift |
| CN114248340A (en) * | 2021-12-24 | 2022-03-29 | 江西和美陶瓷有限公司 | Mold changing vehicle and mold changing method thereof |
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