CN208103849U - A kind of crotch - Google Patents
A kind of crotch Download PDFInfo
- Publication number
- CN208103849U CN208103849U CN201820580225.2U CN201820580225U CN208103849U CN 208103849 U CN208103849 U CN 208103849U CN 201820580225 U CN201820580225 U CN 201820580225U CN 208103849 U CN208103849 U CN 208103849U
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- support
- crotch
- push rod
- movable support
- support frame
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Abstract
The utility model discloses a kind of crotch, belong to fork truck field.The utility model includes movable support and support frame, it is provided with push rod on support frame, damper box is provided with above movable support, damper box is hollow box body structure, the telescopic end of push rod passes through the box body cavity and is connected with the roof of damper box, and the free end of movable support is provided with connector.The utility model overcomes the shortcomings of that site examining and repairing is installed inconvenient, time-consuming and laborious in the prior art, provides a kind of crotch, helps to better solve site examining and repairing problem, use manpower and material resources sparingly.
Description
Technical field
The utility model relates to fork truck technical fields, more specifically to a kind of crotch.
Background technique
At present in the case where the work such as plant site maintenance, installation, it is often necessary to carry out moving and putting for equipment, greatly
The equipment of type generallys use row and hangs, and the warp of position suitable is frequently with fork truck.But production scene has 50% or more in actual conditions
Position is not available tool for helping, has only by manpower, or fixed suspension and support (can not move) carries out the movement of equipment, extremely
It is time-consuming and laborious.Such as in height plus plug position erection construction platform and play a hanging scaffolding, hang weigh hundred jin, length is up to 5-6 meters
Special lever needs multi agent cooperation in use and needs to move Special suspender by force, and not only equipment heaviness is simple and crude, inconvenient to use,
Exist simultaneously security risk；For another example in the place of the improper forklift operator in space and position, generallys use and set up fixed foot hand
Frame and manpower transport's lifting；(such as desulfurizing tower feeding mixer overhauls, fishing in container or in the smaller construction area of inlet and outlet
Slag machine scraper replacement etc.), manpower is used completely.Field maintenance installation operating efficiency how is effectively improved, it is strong to reduce personnel's labour
Degree seems extremely necessary.
Through retrieving, Chinese Patent Application No.：2012102591416, the applying date：On July 25th, 2012, invention and created name
For：A kind of Novel extensible fork, this application include front fork, middle fork, rear fork, front fork wear-resistant plastic protective case, middle fork wear-resistant plastic
Protective case, rear fork wear-resistant plastic protective case and driving device, front fork are connected by the sliding rail and the sliding of middle fork of middle fork upper surface
It connects, middle fork is connect by the sliding rail on rear fork with rear fork, and is respectively arranged with front fork Wear-resistant plastic on front fork, middle fork and rear fork
Expect protective case, middle fork wear-resistant plastic protective case and rear fork wear-resistant plastic protective case, is provided with driving device below rear fork.
For another example Chinese Patent Application No.：2016104514056, the applying date：On June 20th, 2016, invention and created name are：
A kind of fork structure, this application discloses including hanger and two yokes, yoke is L-shaped, and one end of yoke is connected in vertically
On hanger, the other end is horizontal, and fork structure further includes limit plate, and one end of yoke level offers rectangular notch, limit plate
One end is hinged in notch, two pull rods is hinged on limit plate, the free end of two pull rods is slidably connected on yoke, on yoke
It is additionally provided with the actuator that the free end of limit plate can be driven to be swung up.
The above application case all refers to the improvement to fork structure, but its using flexible still has greatly improved space, difficult
To adapt to the production environment of live complexity.
Utility model content
1. utility model technical problems to be solved
The purpose of the utility model is to overcome site examining and repairing in the prior art install it is inconvenient, time-consuming and laborious not
Foot, provides a kind of crotch, helps to better solve site examining and repairing problem, use manpower and material resources sparingly.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：
A kind of crotch of the utility model, including movable support and support frame are provided with push rod, movable support on support frame
Top is provided with damper box, and damper box is hollow box body structure, the telescopic end of push rod pass through the box body cavity and with damper box
Roof is connected, and the free end of movable support is provided with connector.
It further, further include handle, one end of movable support and support frame is separately positioned on handle, and activity branch
Frame and support frame are distributed in herringbone.
Further, support rod is connected with below support frame.
Further, the free end bottom of support frame is provided with driving wheel.
Further, the bottom of support rod is provided with support wheel.
Further, push rod is equipped with for preventing the non-return valve to fall.
Further, push rod is equipped with the safety valve for limiting load.
Further, movable support is telescope support.
Further, controller is provided on handle, controller is electrically connected with push rod.
Further, movable support and support frame are all made of high-strength light steel material.
3. beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the advantages that：
(1) a kind of crotch of the utility model can be according to changeable by the cooperation of movable support, support frame and push rod
The cooperation position between equipment to be moved is adjusted flexibly in site environment, and mating dedicated connector is arranged can be with various wait move
Dynamic equipment corresponding matching, plays the role of mobile hoisting, thus realize the mobile installation and maintenance work etc. to equipment, it is whole
Structure is simply light and handy, and flexible operation is convenient, and fastening and movement only need two people to cooperate, and the back-and-forth motion and lifting of device only need
One man operation, Labor-saving safety, and conventional fork truck can be substituted on the ground of some narrow spaces, conventional fork truck inconvenience operation and used,
Applicability is more extensive, helps to improve production efficiency, and labor intensity can be effectively reduced.
(2) a kind of crotch of the utility model, movable support top are provided with damper box, and damper box is hollow box body knot
Structure, the telescopic end of push rod pass through the box body cavity and are connected with the roof of damper box, high by the box body that damper box is rationally arranged
Degree, when push rod is contracted to outer wall of cylinder block position when use, since movable support is located at damper box lower section, the height position of movable support
It is set effective reduction, helps to reduce angle when extreme position between movable support and support frame, that is, facilitates to further decrease
The extreme position of the pushing of movable support, applicability are wider.
(3) a kind of crotch of the utility model, movable support and support frame are distributed in height, are provided with and are pushed away on support frame
Bar, by controlling the flexible realization of push rod to the height adjustment of movable support, thus according to use demand determine connector with wait move
The position cooperation of dynamic equipment, the installation for meeting different location are fixed, and use is more flexible and convenient.
(4) a kind of crotch of the utility model, support frame lower section are connected with support rod, and support rod may be provided in the middle part of support frame
And be distributed with support frame in X-shape, effective gentle support to single unit system is realized by the cooperation of support rod and support frame,
It ensures overall structure stability, provides stability guarantee to move integrally.
(5) a kind of crotch of the utility model, the free end bottom of support frame are provided with driving wheel, and the bottom of support rod is set
It is equipped with support wheel, helps to reduce mobile frictional force, convenient for the flexible movement of single unit system, the labour for reducing operator is strong
Degree.
(6) a kind of crotch of the utility model, movable support and support frame are all made of high-strength light steel material, tie ensureing
Is effectively reduced by forklift device weight, is more convenient to operate to light-weight technologg for overall weight on the basis of structure intensity, saves labor
Power.
(7) a kind of crotch of the utility model, push rod are equipped with for preventing the non-return valve to fall, and for limiting load
The safety valve of lotus helps to ensure production security, ensures the service life of single unit system.
(8) a kind of crotch of the utility model, movable support are telescope support, and flexible setting facilitates in non-working condition
It is placed and is used under narrow zone state, additionally aided and movable support length is increased according to use demand, to increase
The arm of force saves labour convenient for operator.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of crotch of the utility model.
Label declaration in schematic diagram：
100, handle；200, movable support；210, connector；300, support frame；310, support rod；311, support wheel；320,
Driving wheel；400, push rod；500, damper box.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Below with reference to embodiment, the utility model will be further described.
Embodiment 1
As shown in Figure 1, a kind of crotch of the present embodiment, including movable support 200 and support frame 300, set on support frame 300
It is equipped with push rod 400, the telescopic end of the push rod 400 is connected with movable support 200, and the free end of movable support 200 is provided with connector
210, wherein the connector 210 refers to that the special equipment with to be installed or maintenance or movement matches fixed special joint, connector 210
A set of modular connection or anisotropic special joint can be configured according to use demand, to solve different requirements and different use ring
The demand in border.The specific design and structure of connector 210 belong to go conventional means known in the industry, and this will not be detailed here.
It further include handle 100 in the present embodiment, one end of movable support 200 and support frame 300 is separately positioned on handle 100
On, and movable support 200 and support frame 300 are distributed in herringbone, and specifically, one end point of movable support 200 and support frame 300
It is not hinged on handle 100, and movable support 200 and support frame 300 are distributed in height, support frame 300 is used to support entire fork
Frame is provided with push rod 400, and the driving of the various ways such as hydraulic cylinder or cylinder or motor can be used in push rod 400, herein no longer in detail
It states；By controlling height adjustment of the flexible realization to movable support 200 of push rod 400, to determine connector according to use demand
210 cooperate with the position of equipment to be moved, and the installation for meeting different location is fixed, and use is more flexible and convenient.
Controller is provided in the present embodiment on handle 100, controller is electrically connected with push rod 400, to control push rod 400
It is flexible, control push rod 400 is additionally provided on handle 100 and is jacked up and reduced switch, the switch on direct operating handle 100 is passed through
I.e. controllable push rod 400 stretches, and operates convenient simple.
Support rod 310 is connected in the present embodiment below support frame 300, support rod 310 may be provided in 300 middle part of support frame simultaneously
It is distributed with support frame 300 in X-shape, has by the cooperation realization of support rod 310 and support frame 300 to crotch single unit system
Gentle support is imitated, ensures overall structure stability, provides stability guarantee to move integrally.Further, support frame 300 from
By holding bottom to be provided with driving wheel 320, the bottom of support rod 310 is provided with support wheel 311, when connector 210 and equipment to be moved
After having cooperated fastening, the hand steered handle 100 of operator can move integrally equipment and crotch, driving wheel 320 and support wheel 311
Setting help to reduce mobile frictional force and convenient for the flexible movement of single unit system reduce the labor intensity of operator.
Movable support 200 and support frame 300 are all made of high-strength light steel material in the present embodiment, are ensureing structural strength
On the basis of to overall weight to light-weight technologg, crotch weight is effectively reduced, is more convenient to operate, save labour.
The present embodiment passes through the cooperation of movable support 200, support frame 300 and push rod 400, can be according to changeable site environment
The cooperation position between equipment to be moved is adjusted flexibly, and mating dedicated connector 210 is arranged to be moved to set with various
Standby corresponding matching, plays the role of mobile hoisting, to realize the mobile installation and maintenance work etc. to equipment, overall structure
Simple light and handy, flexible operation is convenient, and fastening and movement only need two people to cooperate, and the back-and-forth motion and lifting of crotch only need a people
Operation, Labor-saving safety, and conventional fork truck can be substituted on the ground of some narrow spaces, conventional fork truck inconvenience operation and used, it is applicable in
Property it is more extensive, help to improve production efficiency, and labor intensity can be effectively reduced, be suitable for promote and apply.
Embodiment 2
A kind of crotch of the present embodiment, basic structure is with embodiment 1, and further, push rod 400 is liquid in the present embodiment
Push rod is pressed, and push rod 400 is equipped with for preventing the non-return valve to fall, and the safety valve for limiting load, helps to protect
Hinder production security, ensures the service life of single unit system.
Movable support 200 is telescope support in the present embodiment, the stretching structure of a variety of row industry routines specifically can be used, such as
Telescopic Fixed by pin hole and bayonet fittings progress between settable multiple-segment telescopic tube, similarly, support frame 300 can also be according to using
Demand is set as stretching structure.The flexible setting of movable support 200 facilitate under non-working condition and narrow zone state into
Row is placed and is used, and is additionally aided and is increased by 200 length of movable support according to use demand, to increase the arm of force, is convenient for operator
Member saves labour.
Embodiment 3
A kind of crotch of the present embodiment, basic structure is with embodiment 2, further, movable support 200 in the present embodiment
Top is provided with damper box 500, and the telescopic end of push rod 400 is connected with the damper box 500, and specifically damper box 500 is hollow box
The telescopic end of body structure, push rod 400 passes through from the box body cavity and is connected with the roof of the damper box 500,500 bottom of damper box
Portion is connected with movable support 200, and 500 bottom of damper box is open-type structure, which can accommodate the dynamic of push rod 400
Power cylinder body size.The retracted downward synchronous with movable support 200 of damper box 500, push rod 400 are driven when 400 retracted downward of push rod
Driven when upper top damper box 500 and movable support 200 synchronize move up.
The setting of damper box 500 helps to further expand the scope of application of crotch and flexibility in the present embodiment, specifically
It is described as follows：Push rod 400 is generally arranged in hydraulic cylinder or in cylinder block (power cylinder), and cylinder body is arranged in support frame
On 300, if the telescopic end of push rod 400 is directly connected with movable support 200, when push rod 400 is retracted to outer wall of cylinder block position,
Blocking due to movable support 200 by cylinder body, then push rod 400 can not continue to cylinder body contract, i.e. push rod 400 can not be complete
It is retracted in cylinder body, causes extreme position between movable support 200 and support frame 300 that can have certain height angle gap,
I.e. movable support 200 can not be reduced to lower height, and use is still limited；And the present embodiment is by being rationally arranged damper box 500
Box body height, 400 serrated end of push rod is connected with box body roof, when push rod 400 is contracted to outer wall of cylinder block position when use, i.e.,
When the roof of damper box 500 reaches outer wall of cylinder block position, since movable support 200 is located at 500 lower section of damper box, movable support
200 height and position is effectively reduced, and helps to reduce angle when extreme position between movable support 200 and support frame 300, i.e.,
Help to further decrease the extreme position of the pushing of movable support 200, applicability is wider.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of crotch, it is characterised in that：Including movable support (200) and support frame (300), support frame is provided on (300)
Push rod (400), movable support (200) top are provided with damper box (500), and damper box (500) is hollow box body structure, push rod
(400) telescopic end passes through the box body cavity and is connected with the roof of damper box (500), and the free end of movable support (200) is set
It is equipped with connector (210).
2. a kind of crotch according to claim 1, it is characterised in that：Further include handle (100), movable support (200) and
One end of support frame (300) is separately positioned on handle (100), and movable support (200) and support frame (300) are in herringbone point
Cloth.
3. a kind of crotch according to claim 1, it is characterised in that：Support rod is connected with below support frame (300)
(310)。
4. a kind of crotch according to claim 1, it is characterised in that：The free end bottom of support frame (300) is provided with master
Driving wheel (320).
5. a kind of crotch according to claim 3, it is characterised in that：The bottom of support rod (310) is provided with support wheel
(311)。
6. a kind of crotch according to claim 1, it is characterised in that：Push rod (400) is equipped with inverse for preventing from falling
Only valve.
7. a kind of crotch according to claim 1 or 6, it is characterised in that：Push rod (400) is equipped with for limiting load
Safety valve.
8. a kind of crotch according to claim 1-6, it is characterised in that：Movable support (200) is telescope support.
9. according to a kind of described in any item crotch of claim 2-6, it is characterised in that：Handle is provided with controller on (100),
Controller is electrically connected with push rod (400).
10. a kind of crotch according to claim 1-6, it is characterised in that：Movable support (200) and support frame
(300) it is all made of high-strength light steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580225.2U CN208103849U (en) | 2018-04-23 | 2018-04-23 | A kind of crotch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580225.2U CN208103849U (en) | 2018-04-23 | 2018-04-23 | A kind of crotch |
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| Publication Number | Publication Date |
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| CN208103849U true CN208103849U (en) | 2018-11-16 |
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ID=64116215
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| CN201820580225.2U Active CN208103849U (en) | 2018-04-23 | 2018-04-23 | A kind of crotch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373133A (en) * | 2018-04-23 | 2018-08-07 | 马鞍山当涂发电有限公司 | A kind of crotch |
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- 2018-04-23 CN CN201820580225.2U patent/CN208103849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108373133A (en) * | 2018-04-23 | 2018-08-07 | 马鞍山当涂发电有限公司 | A kind of crotch |
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