CN208500277U - A kind of fork truck with flexible crotch - Google Patents
A kind of fork truck with flexible crotch Download PDFInfo
- Publication number
- CN208500277U CN208500277U CN201821013482.4U CN201821013482U CN208500277U CN 208500277 U CN208500277 U CN 208500277U CN 201821013482 U CN201821013482 U CN 201821013482U CN 208500277 U CN208500277 U CN 208500277U
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- CN
- China
- Prior art keywords
- prong
- telescopic joint
- fork
- crotch
- telescoping cylinder
- 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
The utility model provides a kind of fork truck with flexible crotch, belongs to fork truck technical field comprising the car body with crotch, the crotch include fork body and at least two prongs, and the fork body connection body, the prong is arranged at intervals on fork body, and is arranged in parallel；Each prong has fixed knot and telescopic joint, and described fixed knot one end is fixed on fork body, and the other end extends towards the direction far from fork body, and sliding sleeve is equipped with the telescopic joint；Telescoping cylinder is provided in each prong, the fixing end of the telescoping cylinder is fixedly connected with fixed knot, and telescopic end is connect with telescopic joint, to promote the relatively fixed section sliding of telescopic joint by the telescoping cylinder stretch mode.The prong of the fork truck can carry out length adjustment according to the stack length of cargo, and the length adjustment of prong does not influence the carrying of cargo.
Description
Technical field
The utility model relates to fork truck technical field, in particular to a kind of fork truck with flexible crotch.
Background technique
Fork truck is widely used in the places such as factory, warehouse, building and logistics, has to member or carries out at bag material
Handling and the function of carrying.The crotch of existing fork truck generally has two or more prong, and the length of prong is solid
It is fixed constant, therefore, when loading and unloading and transporting goods, can only for stacked cargo along prong direction length and prong almost or
The cargo that person is less than tine length is carried, and is longer than the cargo of tine length for stack length, and when carrying was easily carrying
There is the phenomenon that cargoes from scattering in journey, at this time, it may be necessary to replace the fork truck of another tine length is operated, therefore, existing fork truck
The stack length of different cargos can not be adapted to, applicability is poor.
Utility model content
In view of the foregoing, it is necessary to provide a kind of fork truck with flexible crotch, the prong of the fork truck can be according to goods
The stack length of object carries out length adjustment, and the length adjustment of prong does not influence the carrying of cargo.
In order to achieve the above objectives, the technical scheme adopted by the utility model is a kind of fork truck with flexible crotch, packet
The car body with crotch is included, the crotch includes fork body and at least two prongs, and the fork body connection body, the prong interval is set
It sets on fork body, and is arranged in parallel；Each prong has fixed knot and telescopic joint, and described fixed knot one end is fixed on fork body
On, the other end extends towards the direction far from fork body, and sliding sleeve is equipped with the telescopic joint；It is provided in each prong flexible
The fixing end of cylinder, the telescoping cylinder is fixedly connected with fixed knot, and telescopic end is connect with telescopic joint, with flexible by the telescoping cylinder
Mode promotes the relatively fixed section sliding of telescopic joint.
Further, the telescopic joint is set in fixed knot, and the fixed knot is in gradually-reducing shape far from one end of fork body, should
The lesser one end of gradually-reducing shape size is located at the end of fixed knot.
Further, the telescopic joint is at least provided with two sections, wherein the section far from the fixed knot is flexible for end
The telescopic end of section, the end telescopic joint and telescoping cylinder connects.
Further, each telescopic joint is in gradually-reducing shape far from one end of fork body, which is located at
The end of telescopic joint.
Further, the outer profile of the prong is cylindrical structure.
Further, the telescoping cylinder is hydraulically extensible cylinder.
Further, the fork truck with flexible crotch further includes controller, contact sensor and light intensity sensor；Institute
It states controller installation on the car body, is connect respectively with the telescoping cylinder, contact sensor and light intensity sensor；The contact passes
Sensor is mounted on fork body, and is located at the top of the prong, and is arranged close to the prong, the induction of the contact sensor
Portion is towards side where prong；The light intensity sensor is arranged on the telescopic joint of prong, and is located at the telescopic joint far from fork body
End, the induction part of the light intensity sensor towards being arranged in front of car body or upward.
Further, the contact sensor and light intensity sensor are respectively provided with one.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model is by the setting of prong stretching structure so that the length of prong is adjustable, so that crotch can
It is adjusted according to the stack length situation transported goods, preferably to transport goods, cargo is avoided to fall in handling process.
2, the utility model realizes the adjustable of tine length by the way that telescoping cylinder is arranged in prong, wherein in telescoping cylinder
The mode set make it is between prong and prong and accessible, compared to the form of external telescoping cylinder, specifically prong and fork
It is arranged between telescoping cylinder or prong and prong between tooth and connector is set, telescoping cylinder by connector makes tine length can
The mode of tune, the mode built in the utility model make fork truck similar to the contour structures of conventional forklift, can cooperate existing support
The use of disk, does not interfere the carrying of cargo, and when use is more convenient, and practicability is more preferable.
Detailed description of the invention
Fig. 1 is a kind of fork structure schematic diagram of the fork truck with flexible crotch of the utility model.
Fig. 2 is structural schematic diagram when prong is shunk in Fig. 1.
Main element symbol description
In figure: fork body 1, prong 2, fixed knot 21, telescopic joint 22.
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
Fig. 1 and Fig. 2 are please referred to, in a kind of better embodiment of the utility model, a kind of fork with flexible crotch
Vehicle, including the car body with crotch, the crotch includes fork body 1 and at least two prongs 2,1 connection body of fork body, the fork
Tooth 2 is arranged at intervals on fork body 1, and is arranged in parallel；Each prong 2 has fixed knot 21 and telescopic joint 22, the fixation
It saves 21 one end to be fixed on fork body 1, the other end extends towards the direction far from fork body 1, and sliding sleeve is equipped with the telescopic joint 22；Often
Telescoping cylinder is provided in one prong 2, the fixing end of the telescoping cylinder is fixedly connected with fixed knot 21, telescopic end and telescopic joint
22 connections, to promote relatively fixed 21 sliding of section of telescopic joint 22 by the telescoping cylinder stretch mode.
The utility model is by the setting of 2 stretching structure of prong so that the length of prong 2 is adjustable, so that crotch can
It is adjusted according to the stack length situation transported goods, preferably to transport goods, cargo is avoided to fall in handling process,
And in the present invention, from telescoping cylinder, which is built in the mode in prong 2 and can avoid the flexible power of fork truck
The setting of telescoping cylinder and the carrying for influencing cargo, that is, the mode built in telescoping cylinder make it is between prong 2 and prong 2 and accessible,
Compared to the form of external telescoping cylinder, telescoping cylinder or prong 2 and prong 2 are specifically set between prong 2 and prong 2
Between connector is set, telescoping cylinder by connector makes the length-adjustable mode of prong 2, the mode built in the utility model makes
Fork truck is similar to the contour structures of conventional forklift, the use of existing pallet can be cooperated, do not interfere the carrying of cargo, when use
It is more convenient.Preferably, the telescoping cylinder is hydraulically extensible cylinder, and all telescoping cylinder operations act in agreement.
Further, the outer profile of the prong 2 is cylindrical structure.The telescopic joint 22 is set in fixed knot 21,
The fixed knot 21 is in gradually-reducing shape far from one end of fork body 1, which is located at the end of fixed knot 21,
To pass through the tapering type design in end so that being connected more smooth between fixed knot 21 and telescopic joint 22, hindered more when erecting cargo
It is small and more convenient.
Further, the telescopic joint 22 is at least provided with two sections, wherein the section far from the fixed knot 21 is end
Telescopic joint 22, the end telescopic joint 22 are connect with the telescopic end of telescoping cylinder, to pass through the setting of multi-joint telescoping section 22 so that fork
The length adjusting range of tooth 2 is bigger.Preferably, each telescopic joint 22 is in gradually-reducing shape far from one end of fork body 1, the gradually-reducing shape size
Lesser one end is located at the end of telescopic joint 22.
In the another embodiment of the utility model, the fork truck with flexible crotch further includes controller, connects
Touch sensor and light intensity sensor.Wherein, controller installation on the car body, respectively with the telescoping cylinder, sensing contact
Device is connected with light intensity sensor；The contact sensor is mounted on fork body 1, and is located at the top of the prong 2, and close to institute
State the setting of prong 2, the induction part of the contact sensor is towards 2 place side of prong；Prong 2 is arranged in the light intensity sensor
On telescopic joint 22, and it is located at end of the telescopic joint 22 far from fork body 1, the induction part of the light intensity sensor is towards in front of car body
Or it is arranged upward.
In above-mentioned design, contact sensor is used to incude crotch and forks contact feelings of the process fork body 1 of cargo with cargo
Condition, and corresponding activation signal is generated according to contact situation and is sent out in controller, after controller receives the activation signal, detection light
The induction situation of strong sensor；Light intensity sensor is used to incude the bright degree of one end local environment of the prong 2 far from fork body 1,
And generate light intensity signal and send out in controller, after controller receives light intensity signal, luminous intensity contained by the comparative analysis light intensity signal
Value and the pre-set luminous intensity preset value of controller, when comparing result shows that light intensity value contained by light intensity signal is not more than light intensity
When spending preset value, controller drives telescoping cylinder stretching, extension, otherwise controller driving telescoping cylinder stops stretching, extension.That is, passing through sensing contact
The case where crotch forks cargo is checked in the setting of device, and light intensity sensor then forks cargo in crotch and cargo abuts fork body 1
Whether detection 2 length of prong adapts to the stack length of pitched cargo, when testing principle is that prong 2 forks cargo, prong 2 afterwards
One end far from fork body 1 is located at cargo bottom, and there are gaps for the luminous intensity on the outside of luminous intensity and cargo which senses, utilizes
The gap adjusts the length of prong 2, so that the length of prong 2 can be adapted with stack of goods length.
In the present invention, the contact sensor and the quantity of light intensity sensor setting can be one, also can be more than
One, it is preferred that in present embodiment, the contact sensor and light intensity sensor are respectively provided with one.
Above description is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the same changes or modifications completed under technical spirit suggested by all the utility model
Change, should belong to the covered the scope of the patents of the utility model.
Claims (8)
1. a kind of fork truck with flexible crotch, including the car body with crotch, it is characterised in that: the crotch include fork body and
At least two prongs, the fork body connection body, the prong is arranged at intervals on fork body, and is arranged in parallel；Each prong
With fixed knot and telescopic joint, described fixed knot one end is fixed on fork body, and the other end extends towards the direction far from fork body, and sliding
It is dynamic to be arranged with the telescopic joint；Telescoping cylinder is provided in each prong, fixing end and the fixed knot of the telescoping cylinder are fixed
Connection, telescopic end are connect with telescopic joint, to promote the relatively fixed section sliding of telescopic joint by the telescoping cylinder stretch mode.
2. the fork truck with flexible crotch as described in claim 1, it is characterised in that: the telescopic joint is set in fixed knot
In, the fixed knot is in gradually-reducing shape far from one end of fork body, which is located at the end of fixed knot.
3. the fork truck with flexible crotch as described in claim 1, it is characterised in that: the telescopic joint is at least provided with two
Section, wherein the section far from the fixed knot is end telescopic joint, the telescopic end connection of the end telescopic joint and telescoping cylinder.
4. the fork truck with flexible crotch as claimed in claim 3, it is characterised in that: the one end of each telescopic joint far from fork body
It is in gradually-reducing shape, which is located at the end of telescopic joint.
5. the fork truck with flexible crotch as described in claim 1, it is characterised in that: the outer profile of the prong is cylinder
Structure.
6. the fork truck with flexible crotch as described in claim 1, it is characterised in that: the telescoping cylinder is hydraulically extensible cylinder.
7. the fork truck with flexible crotch as described in claim 1, it is characterised in that: further include controller, contact sensor
And light intensity sensor；Controller installation on the car body, respectively with the telescoping cylinder, contact sensor and light intensity sensor
Connection；The contact sensor is mounted on fork body, and is located at the top of the prong, and is arranged close to the prong, described
The induction part of contact sensor is towards side where prong；The light intensity sensor is arranged on the telescopic joint of prong, and is located at institute
End of the telescopic joint far from fork body is stated, the induction part of the light intensity sensor is arranged towards car body front or upward.
8. the fork truck with flexible crotch as claimed in claim 7, it is characterised in that: the contact sensor and light intensity sensing
Device is respectively provided with one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013482.4U CN208500277U (en) | 2018-06-28 | 2018-06-28 | A kind of fork truck with flexible crotch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821013482.4U CN208500277U (en) | 2018-06-28 | 2018-06-28 | A kind of fork truck with flexible crotch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208500277U true CN208500277U (en) | 2019-02-15 |
Family
ID=65281619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821013482.4U Expired - Fee Related CN208500277U (en) | 2018-06-28 | 2018-06-28 | A kind of fork truck with flexible crotch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208500277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436382A (en) * | 2019-08-26 | 2019-11-12 | 刘向勇 | A kind of automatic electronic pallet machine |
| CN113335826A (en) * | 2020-07-10 | 2021-09-03 | 深圳市海柔创新科技有限公司 | Goods taking device, depth measuring method, storage robot and storage system |
| CN114435985A (en) * | 2020-11-06 | 2022-05-06 | 广东博智林机器人有限公司 | Loading device |
-
2018
- 2018-06-28 CN CN201821013482.4U patent/CN208500277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436382A (en) * | 2019-08-26 | 2019-11-12 | 刘向勇 | A kind of automatic electronic pallet machine |
| CN113335826A (en) * | 2020-07-10 | 2021-09-03 | 深圳市海柔创新科技有限公司 | Goods taking device, depth measuring method, storage robot and storage system |
| CN114435985A (en) * | 2020-11-06 | 2022-05-06 | 广东博智林机器人有限公司 | Loading device |
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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: 20190215 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |