CN207347096U - A kind of positioner for being used to assemble outer mast bottom end rail assembly - Google Patents
A kind of positioner for being used to assemble outer mast bottom end rail assembly Download PDFInfo
- Publication number
- CN207347096U CN207347096U CN201721235273.XU CN201721235273U CN207347096U CN 207347096 U CN207347096 U CN 207347096U CN 201721235273 U CN201721235273 U CN 201721235273U CN 207347096 U CN207347096 U CN 207347096U
- Authority
- CN
- China
- Prior art keywords
- base
- bottom end
- rail assembly
- end rail
- outer mast
- 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.)
- Active
Links
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model discloses a kind of positioner for being used to assemble outer mast bottom end rail assembly, including base and major axis, the both ends of the base are symmetrically installed with the bracing strut for being used to support major axis, the cylinder support locating piece for being positioned to the cylinder support in outer mast bottom end rail assembly is symmetrically installed with positioned at the both ends of the base of bracing strut side, the door frame bearing locating piece for being positioned to the door frame bearing in outer mast bottom end rail assembly is symmetrically installed with the base between cylinder support locating piece；Fast clamp mechanism is installed with the base of bracing strut opposite side.The utility model positions each component of outer mast bottom end rail assembly, and then directly welding operation, whole process only need a people to complete to operate.Scribing operation is carried out to each component assembling position of bottom end rail assembly so as to eliminate, and is not required two coordinating operations, one people to complete whole assembling process, greatly improves packaging efficiency.
Description
Technical field
It the utility model is related to pallet fork technical field, and in particular to a kind of positioning for being used to assemble outer mast bottom end rail assembly
Device.
Background technology
It is door frame to be used to lift the mechanism of cargo in fork truck, its be by inner upright mounting, outer mast, goods shelf, pallet fork, sprocket wheel,
Chain, lift oil tank and dump ram etc. form.The pallet fork and crotch being suspended on crotch are together by means of crotch roller in
Door frame moves up and down, and drives cargo lifting or decline.Outer mast lower end is hinged on vehicle frame, and middle part is hinged with dump ram.By
In the flexible of dump ram, door frame can tilt forward and back（Gradient is generally 6~12 degree）, make in pallet fork fork goods and handling process
Cargo is stablized.
Electronic double bottom end rail assembly structures for driving 2-3.5T outer masts and other product Lower Crossbeam Structures are entirely different, it is led
If being made of bottom plate 14, connecting plate 10, bottom end rail 11, cylinder support 12 and door frame bearing 13, concrete structure is as shown in Figure 1.
Since each component lacks frock in an assembling process, shop assembled is mainly to be assembled using the method for line, it is necessary to right at present
The position dimension of part is rule, and a people fixes, another people organizes weldering, is more time-consuming and needs operated by two people, efficiency is low；And
Assembly precision is poor, in outer mast bottom end rail assembly structure the concentricity of door frame bearing and open grade size require it is higher, during assembling
What is utilized is tape measure, and precision is generally in 1mm or so, it is difficult to reaches drawing requirement, makes the quality of completed knocked down products cannot protect
Card.
Utility model content
The utility model is in order to protect driver and fork truck body, and it is an object of the present invention to provide a kind of be used to assemble external door
The positioner of frame bottom end rail assembly.
To achieve the above object, the utility model provides following technical solution：
A kind of positioner for being used to assemble outer mast bottom end rail assembly, including base and major axis, the both ends of the base
The bracing strut for being used to support major axis symmetrically is installed with, is symmetrically installed with for external door positioned at the both ends of the base of bracing strut side
The cylinder support locating piece that cylinder support in frame bottom end rail assembly is positioned, the base between cylinder support locating piece
On be symmetrically installed with door frame bearing locating piece for being positioned to the door frame bearing in outer mast bottom end rail assembly；Positioned at axis
Fast clamp mechanism is installed with the base of stent opposite side.
Further scheme, baffle is respectively equipped with the base of fast clamp mechanism both sides；Base positioned at bracing strut both sides
On be respectively equipped with step-like cushion block.
Further scheme, the bracing strut include rack body, and the two bottom sides of the rack body are connected to admittedly
Fixed arm, offers bolt hole on the fixed arm；The top end face of the rack body offers the groove for setting up major axis, branch
The bottom face of frame body offers the strong groove of positioning；The top end face of the base offers logical along the strong groove perforation direction of the positioning
Groove, groove is good in the positioning and straight slot is arranged with positioning key.
Further scheme, the cylinder support locating piece include the connecting seat being fixedly connected with base, the connecting seat
Top is vertically installed with support plate, and level is equipped with positioning pin in the support plate.
Further scheme, the door frame bearing locating piece include the fixed seat being fixedly connected with base, the fixed seat
Top is installed with support base, and the support base is connected with flipping block by shaft.
Further scheme, the shaft are equipped with split pin, are installed with the support base and are used to support flipping block
Supporting pin, make flipping block around shaft turn to certain position when be fixed respectively by split pin and supporting pin.
Further scheme, the outer end face of the flipping block are installed with adjusting screw, for adjusting its length, adapt it to
The outer mast bottom end rail assembly of various sizes.
It is first to hang the positioner of the utility model to operating platform, then by outer mast when the present apparatus works
Each component connecting plate, bottom end rail, door frame bearing, bottom plate, the cylinder support of bottom end rail assembly are put on positioner successively.Operation
Step is as follows：
The both ends of connecting plate are placed on step-like cushion block and are used to support height, bottom end rail is directly hung to connecting plate
In both ends of the surface；
Two door frame bearings are threaded through the both ends of major axis, and complete to its position by door frame bearing locating piece and open shelves
Positioning, during operation, rotates flipping block, adjusts the length of adjusting screw, make flipping block into horizontality, the adjusting screw of its outer end
It is against on the madial wall of door frame bearing, then locking split pin fixes shaft, while flipping block card is placed in supporting pin and carries out
The both ends of major axis, are finally placed in the groove on bracing strut top by positioning；During the demoulding, split pin is removed, by flipping block opposite direction
180 degree is rotated, even if it is separated with door frame bearing.
Bottom plate is placed between connecting plate and baffle, its both ends be placed in cushion block carry out it is spacing so that it is located at connecting plate
In same horizontal line；
Cylinder support is screwed by the positioning pin on oil cylinder seat locating piece and positioned；
Finally pressing fast clamp mechanism and holding out against bottom plate can complete to position.
Wherein fast clamp mechanism is existing product purchased in market such as fast clip CH-36092M.
The positioning of the top end face of the utility model in the base along bracing strut bottom is good for groove perforation direction and offers straight slot, described
The strong groove of positioning and straight slot middle card are equipped with positioning key, and bracing strut is bolted on base, and is determined by positioning key
Position, so as to ensure that bracing strut position positioning accuracy；Positioned in addition, the arc groove on bracing strut top is used for row during to major axis,
It ensure that the height and position dimension of major axis；Door frame bearing locating piece, oil cylinder seat locating piece are bolted on base
, ensure relative positional accuracy；Cushion block is step-like, and position-limiting action is played in projection end face；Baffle is used to prevent parts
Inclination is toppled over towards operative employee direction, plays the role of safeguard protection.
The utility model positions each component of outer mast bottom end rail assembly, then directly welding operation, whole mistake
Journey only needs a people to complete to operate.Scribing operation is carried out to each component assembling position of bottom end rail assembly so as to eliminate, and
It is not required two coordinating operations, one people to complete whole assembling process, greatly improves packaging efficiency.
In addition, door frame bearing locating piece, oil cylinder seat locating piece, the bracing strut in the utility model are all to pass through positioning pin
Hole and positioning spline are positioned, and precision High Availabitity ensures relative position size；Two door frame bearings can be ensured by major axis positioning
Its concentricity.
Brief description of the drawings
Fig. 1 is the structure diagram of outer mast bottom end rail assembly,
Fig. 2 is the structure diagram of the utility model,
Fig. 3 is the structure diagram of the oil cylinder seat piece in the utility model,
Fig. 4 is the structure diagram of the door frame seat member in the utility model,
Fig. 5 is the structure diagram of the bracing strut in the utility model,
Fig. 6 is that the utility model carries out positioning action schematic diagram to outer mast bottom end rail assembly.
In figure：1- bases, 2- bracing struts, 2-1 grooves, the strong groove of 2-2 positioning, 2-3 fixed arms, 2-4 bolts hole, 2-5 stents
Body；3- major axis, 4- oil cylinder seats locating piece, 4-1 connecting seats, 4-2 support plates, 4-3 positioning pins；5- positioning keys, 6- door frame bearings
Locating piece, 6-1 shafts, 6-2 adjusting screws, 6-3 flipping blocks, 6-4 fixed seats, 6-5 support bases, 6-6 supporting pins, 6-7 split pins；
The fast clamp mechanisms of 7-, 8- cushion blocks, 9- baffles, 10- connecting plates, 11- bottom end rails, 12- cylinder supports, 13- door frames bearing, 14- bottom plates.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, to the technical scheme in the embodiment of the utility model into one
Walk explanation：
As shown in Fig. 2, a kind of positioner for being used to assemble outer mast bottom end rail assembly, including base 1 and major axis 3, institute
The both ends for stating base 1 are symmetrically installed with the bracing strut 2 for being used to support major axis 3, positioned at the both ends pair of the base 1 of 2 side of bracing strut
Claim to be installed with the cylinder support locating piece 4 for positioning the cylinder support 12 in outer mast bottom end rail assembly, positioned at oil
Symmetrically it is installed with base 1 between cylinder bearing locating piece 4 for being carried out to the door frame bearing 13 in outer mast bottom end rail assembly
The door frame bearing locating piece 6 of positioning；Fast clamp mechanism 7 is installed with the base 1 of 2 opposite side of bracing strut.
Further scheme, baffle 9 is respectively equipped with the base 1 of fast 7 both sides of clamp mechanism；Positioned at 2 both sides of bracing strut
Step-like cushion block 8 is respectively equipped with base 1.
Further scheme, as shown in figure 5, bracing strut 2 includes rack body 2-5, the two bottom sides of the rack body 2-5
It is connected on fixed arm 2-3, the fixed arm 2-3 and offers bolt hole 2-4；The top end face of the rack body 2-5 is opened
Equipped with the groove 2-1 for setting up major axis 3, the bottom face of rack body 2-5 offers the strong groove 2-2 of positioning；The top of the base 1
End face offers straight slot along the strong groove 2-2 perforations direction of the positioning, and groove 2-2 is good in the positioning and straight slot is arranged with positioning key 5.
Further scheme, as shown in figure 3, cylinder support locating piece 4 includes the connecting seat 4-1 being fixedly connected with base 1, institute
The top for stating connecting seat 4-1 is vertically installed with level on support plate 4-2, the support plate 4-2 and is equipped with positioning pin 4-3.
Further scheme, as shown in figure 4, door frame bearing locating piece 6 includes the fixed seat 6-4 being fixedly connected with base 1, institute
The top for stating fixed seat 6-4 is installed with support base 6-5, the support base 6-5 and is connected with flipping block 6-3 by shaft 6-1.
Further scheme, the shaft 6-1 are equipped with to be installed with split pin 6-7, the support base 6-5 and are used to support
The supporting pin 6-6 of flipping block 6-3, make flipping block 6-3 around shaft 6-1 turn to certain position when respectively by split pin 6-7
It is fixed with supporting pin 6-6.
Further scheme, the outer end face of the flipping block 6-3 are installed with adjusting screw 6-2.
When the present apparatus works, as shown in Figure 6（Dotted line represents outer mast bottom end rail assembly in figure）, connecting plate 10 is placed in bottom
On seat, its both ends is directly hung to the both ends of the surface of connecting plate 10 with height, bottom end rail 11 is used to support on step-like cushion block 8
On；
Two door frame bearings 13 are threaded through to the both ends of major axis 3, and completed to its position by door frame bearing locating piece 6 and
When opening the positioning operations of shelves, flipping block 6-3 is rotated, the length of adjustment adjusting screw 6-2, makes flipping block 6-3 into horizontality
When, the adjusting screw 6-2 of its outer end is just against on the madial wall of door frame bearing 13, and then locking split pin 6-7 prevents shaft
6-1 is rotated, while flipping block 6-3 cards are placed on supporting pin 6-6 and are positioned, and the both ends of major axis 3 finally are placed in bracing strut 2 pushes up
In the groove 2-1 at end；During the demoulding, split pin 6-7 is removed, flipping block 6-3 opposite directions are rotated into 180 degree, even if itself and door frame branch
Seat 13 separates.
Bottom plate 14 is placed between connecting plate 10 and baffle 9, its both ends be placed on cushion block 8 carry out it is spacing so that its
It is located at connecting plate 10 in same horizontal line；
Cylinder support 12 is screwed by the positioning pin 1-3 on oil cylinder seat locating piece 4 and is positioned；
Finally pressing fast clamp mechanism 7 and holding out against bottom plate 14 can complete to position, and then each component is subjected to, i.e.,
Can group be welded into outer mast bottom end rail assembly.
Above-described embodiment is only the utility model part of the embodiment, instead of all the embodiments.Based on this practicality
Embodiment in new, the every other reality that those of ordinary skill in the art are obtained without making creative work
Example is applied, shall fall within the protection scope of the present invention.
Claims (7)
1. a kind of positioner for being used to assemble outer mast bottom end rail assembly, including base（1）And major axis（3）, it is characterised in that：
The base（1）Both ends be symmetrically installed with and be used to support major axis（3）Bracing strut（2）, positioned at bracing strut（2）The base of side
（1）Both ends be symmetrically installed with for the cylinder support in outer mast bottom end rail assembly（12）The cylinder support positioned is determined
Position part（4）, positioned at cylinder support locating piece（4）Between base（1）On be symmetrically installed with for outer mast bottom end rail assembly
In door frame bearing（13）The door frame bearing locating piece positioned（6）；Positioned at bracing strut（2）The base of opposite side（1）It is upper solid
Equipped with fast clamp mechanism（7）.
A kind of 2. positioner for being used to assemble outer mast bottom end rail assembly according to claim 1, it is characterised in that：Position
In fast clamp mechanism（7）The base of both sides（1）On be respectively equipped with baffle（9）；Positioned at bracing strut（2）The base of both sides（1）Upper difference
Equipped with step-like cushion block（8）.
A kind of 3. positioner for being used to assemble outer mast bottom end rail assembly according to claim 1, it is characterised in that：Institute
State bracing strut（2）Including rack body（2-5）, the rack body（2-5）Two bottom sides be connected to fixed arm（2-
3）, the fixed arm（2-3）On offer bolt hole（2-4）；The rack body（2-5）Top end face offer for setting up
Major axis（3）Groove（2-1）, rack body（2-5）Bottom face offer the strong groove of positioning（2-2）；The base（1）Top
Groove is good for along the positioning in face（2-2）Perforation direction offers straight slot, the strong groove of positioning（2-2）Positioning key is arranged with straight slot
（5）.
A kind of 4. positioner for being used to assemble outer mast bottom end rail assembly according to claim 1, it is characterised in that：Institute
State cylinder support locating piece（4）Including with base（1）The connecting seat being fixedly connected（4-1）, the connecting seat（4-1）Top hang down
Directly it is installed with support plate（4-2）, the support plate（4-2）Upper level is equipped with positioning pin（4-3）.
A kind of 5. positioner for being used to assemble outer mast bottom end rail assembly according to claim 1, it is characterised in that：Institute
State door frame bearing locating piece（6）Including with base（1）The fixed seat being fixedly connected（6-4）, the fixed seat（6-4）Top consolidate
Equipped with support base（6-5）, the support base（6-5）Pass through shaft（6-1）It is connected with flipping block（6-3）.
A kind of 6. positioner for being used to assemble outer mast bottom end rail assembly according to claim 5, it is characterised in that：Institute
State shaft（6-1）It is equipped with split pin（6-7）, the support base（6-5）On be installed with and be used to support flipping block（6-3）Support
Pin（6-6）, make flipping block（6-3）Around shaft（6-1）Pass through split pin respectively when turning to certain position（6-7）And supporting pin
（6-6）It is fixed.
A kind of 7. positioner for being used to assemble outer mast bottom end rail assembly according to claim 5, it is characterised in that：Institute
State flipping block（6-3）Outer end face be installed with adjusting screw（6-2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235273.XU CN207347096U (en) | 2017-09-25 | 2017-09-25 | A kind of positioner for being used to assemble outer mast bottom end rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721235273.XU CN207347096U (en) | 2017-09-25 | 2017-09-25 | A kind of positioner for being used to assemble outer mast bottom end rail assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347096U true CN207347096U (en) | 2018-05-11 |
Family
ID=62410691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721235273.XU Active CN207347096U (en) | 2017-09-25 | 2017-09-25 | A kind of positioner for being used to assemble outer mast bottom end rail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522141A (en) * | 2017-09-25 | 2017-12-29 | 安徽合力股份有限公司 | A kind of positioner for being used to assemble outer mast sill assembly |
-
2017
- 2017-09-25 CN CN201721235273.XU patent/CN207347096U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522141A (en) * | 2017-09-25 | 2017-12-29 | 安徽合力股份有限公司 | A kind of positioner for being used to assemble outer mast sill assembly |
| CN107522141B (en) * | 2017-09-25 | 2023-12-22 | 安徽合力股份有限公司 | Positioning device for assembling lower cross beam assembly of outer door frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101057629B1 (en) | Attachment structure of platform in conveying device | |
| CN206317053U (en) | Precast T-Beam reinforcing bar storage rack | |
| CN207347096U (en) | A kind of positioner for being used to assemble outer mast bottom end rail assembly | |
| CN108942061A (en) | A kind of steel member displacement device and welding equipment | |
| US2343014A (en) | Hoisting frame | |
| CN105730305A (en) | Nuclear power structure module overturning device and installation method | |
| CN107522141A (en) | A kind of positioner for being used to assemble outer mast sill assembly | |
| CN106112365A (en) | A kind of outer portal frame of forklift joint welding mould | |
| CN104444910B (en) | A kind of precision equipment or the universal adjustment lifting device of cylinder lifting clamp | |
| CN207699119U (en) | A kind of turnover bracket for automobile inspection operation | |
| JP2002248560A (en) | Bearing exchanging equipment for ladle turlet and method therefor | |
| CN208053309U (en) | Automobile gearbox maintenance thread | |
| CN211889672U (en) | Auxiliary support for machining vehicle body | |
| CN103101043A (en) | Movable tool table and using method thereof | |
| CN221234485U (en) | Three-dimensional heavy storage goods shelves | |
| CN213640197U (en) | Quick loading and unloading device for heavy goods shelf | |
| CN206051444U (en) | A kind of new lowering or hoisting gear | |
| KR20130007045U (en) | Support transporting carrier for ship block | |
| CN212470357U (en) | Water wall assembling adjusting rack | |
| CN219155435U (en) | Storage goods shelf operated in coordination with carrying trolley | |
| CN219026554U (en) | Supporting device of rotary mechanism of harbour machinery telescopic boom forklift | |
| CN220742822U (en) | Hydraulic cylinder mounting base for dump truck | |
| CN113173403B (en) | Bent frame clamp, double clamps, carrying robot, improved type distiller's yeast bent block carrying production line and working method thereof | |
| CN115092852B (en) | Lifting frame and lifting rack | |
| CN211545820U (en) | Portable synchronous lifting device for heavy and large objects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |