CN213231414U

CN213231414U - A fixing base crossbeam for fork truck plays to rise jar

Info

Publication number: CN213231414U
Application number: CN202021495696.7U
Authority: CN
Inventors: 陈永胜; 曾平立
Original assignee: Shaoguan Leadway Metal Component Co ltd
Current assignee: Shaoguan Leadway Metal Component Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-05-18
Anticipated expiration: 2030-07-25

Abstract

The utility model relates to a fork truck technical field just discloses a fixing base crossbeam that is used for fork truck to rise jar, including two outer portal, two one side swing joint that the outer portal is relative has interior portal, two the equal fixedly connected with gyro wheel in one side that interior portal is close to the outer portal. This a fixing base crossbeam for fork truck plays to rise jar, be provided with the hole groove through the cooperation, fixed fixture block, remove fixture block and second knob, play to rise between the bottom of jar and the bottom plate for dismantling the setting, through being provided with the second crossbeam, U-shaped cardboard and lantern ring, the well upper end that plays to rise the jar can be dismantled and set up, be provided with first crossbeam through the cooperation, a fixed base, first bolt, the second bolt, the gusset plate, first knob and time shape board, take off first knob in proper order, second bolt and first bolt, make to play to rise the top of jar and also for dismantling the setting, when needing to dismantle the maintenance, can upwards take out from the inside hole of placing of first crossbeam with playing to rise the jar, set up like this, dismantle easy maintenance is swift.

Description

A fixing base crossbeam for fork truck plays to rise jar

Technical Field

The utility model relates to a fork truck technical field specifically is a fixing base crossbeam that is used for fork truck to rise jar.

Background

A forklift is an industrial handling vehicle used for loading, unloading, stacking and short-distance transportation of pallet goods. The forklift is widely applied to ports, stations, airports, goods yards, factory workshops, warehouses, circulation centers, distribution centers and the like, and is used for loading, unloading and carrying pallet goods in cabins, carriages and containers. The forklift is indispensable equipment for pallet transportation and container transportation.

However, the lifting cylinder and the cross beam for the existing forklift are fixedly arranged, when the lifting cylinder is damaged, the lifting cylinder is inconvenient to detach, maintain or replace, the lower end of the existing lifting cylinder is arranged on the bottom plate, the middle upper end of the existing lifting cylinder is not effectively fixed, and when the lifting height of the lifting cylinder is too high, the lifting cylinder can be caused to shake.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixing base crossbeam for fork truck plays to rise jar possesses to play to rise and is dismantled the setting between jar and the crossbeam, be convenient for to the jar that plays to rise of damage dismantle the maintenance and fix the well upper end that plays to rise the jar, the effectual height that has reduced because of playing to rise the jar and rise, the advantage such as rock that causes, it is fixed the setting with the crossbeam to have solved the jar that plays to rise that current fork truck used, when playing to rise the jar and damaging, inconvenient jar that will play to rise dismantles the problem of maintenance or change.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a fixed seat beam for a lifting cylinder of a forklift comprises two outer door frames, wherein one opposite sides of the two outer door frames are movably connected with an inner door frame, one sides of the two inner door frames, which are close to the outer door frames, are fixedly connected with rollers, the rollers are movably connected with the inner parts of the outer door frames, the top of the inner door frames is fixedly connected with a first beam, the top of the first beam is movably connected with a fixed seat, the left side and the right side of the fixed seat are fixedly connected with an extending plate, the top of the extending plate is in threaded connection with a first bolt, the top of the fixed seat is movably connected with a reinforcing plate, the top of the reinforcing plate is in threaded connection with a second bolt, a return plate is movably sleeved on the surface of the first beam, the top of the return plate is movably connected with a first knob, one opposite side of the two outer door frames is fixedly connected with, the top of bottom plate has seted up the hole groove, the inside swing joint of bottom plate has to rise the jar, it is located the inside of hole groove to rise the jar.

Preferably, the inside fixedly connected with two fixed fixture blocks of hole groove, the inside swing joint of hole groove has the removal fixture block.

Preferably, the back of the movable clamping block is fixedly connected with a second knob, the back of the bottom plate is fixedly connected with a fixing plate, and the surface of the second knob is in threaded connection with the inside of the fixing plate.

Preferably, the surface of the lifting cylinder is movably connected with a lantern ring, and the surface of the lantern ring is clamped with a U-shaped clamping plate.

Preferably, the back of the outer door frame is fixedly connected with a second cross beam, the top of the second cross beam is fixedly connected with a vertical plate, and the vertical plate is rotatably connected with the U-shaped clamping plate through a pin shaft.

Preferably, a vertically through placing hole is formed in the first cross beam, and the top of the lifting cylinder penetrates through the placing hole to be in lap joint with the bottom of the fixing seat.

Compared with the prior art, the utility model provides a fixing base crossbeam for fork truck plays to rise jar possesses following beneficial effect:

1. this a fixing base crossbeam for fork truck plays to rise jar, be provided with the hole groove through the cooperation, fixed fixture block, remove fixture block and second knob, play to rise between the bottom of jar and the bottom plate for dismantling the setting, through being provided with the second crossbeam, the U-shaped cardboard, the lantern ring, the well upper end that plays to rise the jar can be dismantled and set up, be provided with first crossbeam through the cooperation, a fixed base, first bolt, the second bolt, the gusset plate, first knob and time shape board, take off first knob in proper order, second bolt and first bolt, make to play to rise the top of jar and also for dismantling the setting, when needing to dismantle the maintenance, can upwards take out from the inside hole of placing of first crossbeam with playing to rise the jar, set up like this, dismantle easy maintenance is swift.

2. This a fixing base crossbeam for fork truck plays to rise jar, through being provided with the lantern ring, the second crossbeam, U-shaped cardboard and riser, can carry out effectual fixed to the well upper end that plays to rise the jar, it is too high to avoid playing to rise the height that rises the jar and rise, it rocks to cause to play to rise the jar, and the well upper end that plays to rise the jar is provided with two fixing device that go on fixing to playing to rise the jar, make the stability that plays to rise the jar stronger, through being provided with the gusset plate and returning the shape board, fixed between having strengthened fixing base and the first crossbeam, it plays to have avoided playing to rise the jar rebound, drive fixing base rebound, the condition of the first bolt and the separation of first crossbeam that.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear view of the lifting cylinder structure of the present invention;

FIG. 3 is a top view of the bottom plate structure of the present invention;

fig. 4 is a schematic view of the structure of the collar of the present invention.

Wherein: 1. an outer gantry; 2. an inner gantry; 3. a roller; 4. a first cross member; 5. a fixed seat; 6. an overhang plate; 7. a first bolt; 8. a reinforcing plate; 9. a second bolt; 10. a return plate; 11. a first knob; 12. a base plate; 13. forking a goods shelf; 14. a hole groove; 15. a lifting cylinder; 16. fixing the fixture block; 17. moving the fixture block; 18. a second knob; 19. a fixing plate; 20. a collar; 21. a U-shaped clamping plate; 22. a second cross member; 23. a riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a fixed base beam for a lifting cylinder of a forklift comprises two outer portal frames 1, wherein one opposite side of the two outer portal frames 1 is movably connected with an inner portal frame 2, one side of the two inner portal frames 2 close to the outer portal frames 1 is fixedly connected with a roller 3, the roller 3 is movably connected with the inner part of the outer portal frames 1, the top of the inner portal frame 2 is fixedly connected with a first beam 4, the top of the first beam 4 is movably connected with a fixed base 5, the left side and the right side of the fixed base 5 are fixedly connected with an extending plate 6, the top of the extending plate 6 is in threaded connection with a first bolt 7, the bottom end of the first bolt 7 sequentially penetrates through the top of the extending plate 6 and the first beam 4 and extends to the inner part of the first beam 4, the surface of the first bolt 7 is respectively in threaded connection with the extending plate 6 and the inner part of the first beam 4, the top of the fixed base 5 is movably connected with a, the bottom end of the second bolt 9 penetrates through the top parts of the reinforcing plate 8 and the fixing seat 5 in sequence and extends to the inside of the fixing seat 5, the surface of the second bolt 9 is in threaded connection with the reinforcing plate 8 and the inside of the fixing seat 5, the surface of the first cross beam 4 is movably sleeved with the return plate 10, the fixing between the fixing seat 5 and the first cross beam 4 is enhanced by arranging the reinforcing plate 8 and the return plate 10, the situation that the lifting cylinder 15 moves upwards to drive the fixing seat 5 to move upwards to cause the separation of the first bolt 7 and the first cross beam 4 is avoided, the top part of the return plate 10 is movably connected with the first knob 11, the bottom end of the first knob 11 penetrates through the top parts of the return plate 10 and the reinforcing plate 8 in sequence and extends to the inside of the reinforcing plate 8, the surface of the first knob 11 is in threaded connection with the return plate 10 and the inside of the reinforcing plate 8, one side, opposite to the two outer door frames 1, is fixedly connected with the bottom, a fork goods shelf 13 is fixedly connected to the front side of a bottom plate 12, a hole groove 14 is formed in the top of the bottom plate 12, a lifting cylinder 15 is movably connected to the inside of the bottom plate 12, a placing hole which is communicated up and down is formed in the inside of a first cross beam 4, the top of the lifting cylinder 15 penetrates through the placing hole to be in lap joint with the bottom of a fixed seat 5, the lifting cylinder 15 is located in the hole groove 14, two fixing clamping blocks 16 are fixedly connected to the inside of the hole groove 14, a moving clamping block 17 is movably connected to the inside of the hole groove 14, a second knob 18 is fixedly connected to the back of the moving clamping block 17, a fixed plate 19 is fixedly connected to the back of the bottom plate 12, the surface of the second knob 18 is in threaded connection with the inside of the fixed plate 19, a lantern ring 20 is movably connected to the surface of the lifting cylinder 15, a U-shaped clamping plate 21 is clamped to the, the middle upper end of the lifting cylinder 15 can be effectively fixed by arranging the lantern ring 20, the second cross beam 22, the U-shaped clamping plate 21 and the vertical plate 23, the lifting cylinder 15 is prevented from shaking due to the fact that the lifting cylinder 15 is too high in height, two fixing devices for fixing the lifting cylinder 15 are arranged at the middle upper end of the lifting cylinder 15, the lifting cylinder 15 is enabled to be stronger in stability, the vertical plate 23 and the U-shaped clamping plate 21 are rotatably connected through a pin shaft, the bottom of the lifting cylinder 15 and the bottom plate 12 are detachably arranged by being provided with the hole groove 14, the fixed clamping block 16, the movable clamping block 17 and the second knob 18 in a matched mode, the middle upper end of the lifting cylinder 15 is detachably arranged by arranging the second cross beam 22, the U-shaped clamping plate 21 and the lantern ring 20, the first cross beam 4, the fixed seat 5, the first bolt 7, the second bolt 9, the reinforcing plate 8, the first knob 11 and the clip plate 10 in a matched mode, the first knob 11, the second bolt 9 and the first bolt 7 are taken down in sequence, so that the top of the lifting cylinder 15 is also detachably arranged, when the lifting cylinder 15 needs to be detached for maintenance, the lifting cylinder 15 can be upwards taken out from the placing hole in the first cross beam 4, and the lifting cylinder is convenient and fast to detach and maintain.

When using, when needing to dismantle maintenance lifting cylinder 15, rotate second knob 18, it removes to drive removal fixture block 17, lifting cylinder 15's bottom and bottom plate 12's inside separation, rotate U-shaped cardboard 21, make U-shaped cardboard 21 and lantern ring 20 separation, twist first knob 11 and second bolt 9, can take out gusset plate 8 from the inside of returning shape board 10, twist first bolt 7, take off fixing base 5 from first crossbeam 4, lifting cylinder 15 can upwards take out from setting up in the inside hole of placing of first crossbeam 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing base crossbeam for fork truck plays to rise jar, includes two outer mast (1), its characterized in that: one side, opposite to the two outer door frames (1), of each outer door frame is movably connected with an inner door frame (2), one side, close to the outer door frames (1), of each inner door frame (2) is fixedly connected with a roller (3), the rollers (3) are movably connected with the inner portions of the outer door frames (1), the top of each inner door frame (2) is fixedly connected with a first cross beam (4), the top of each first cross beam (4) is movably connected with a fixed seat (5), the left side and the right side of each fixed seat (5) are fixedly connected with an outer extending plate (6), the top of each outer extending plate (6) is in threaded connection with a first bolt (7), the top of each fixed seat (5) is movably connected with a reinforcing plate (8), the top of each reinforcing plate (8) is in threaded connection with a second bolt (9), a return plate (10) is movably sleeved on the surface of each first cross beam (4), and a first knob (11), two one side fixedly connected with bottom plate (12) that outer portal (1) is relative, the front side fixedly connected with fork goods shelves (13) of bottom plate (12), hole groove (14) have been seted up at the top of bottom plate (12), the inside swing joint of bottom plate (12) has to rise jar (15), it is located the inside of hole groove (14) to rise jar (15).

2. A mount beam for a lift cylinder of a forklift as defined in claim 1, wherein: two fixed clamping blocks (16) are fixedly connected to the inside of the hole groove (14), and a movable clamping block (17) is movably connected to the inside of the hole groove (14).

3. A mount beam for a lift cylinder of a forklift as defined in claim 2, wherein: the back of the movable clamping block (17) is fixedly connected with a second knob (18), the back of the bottom plate (12) is fixedly connected with a fixing plate (19), and the surface of the second knob (18) is in threaded connection with the inner portion of the fixing plate (19).

4. A mount beam for a lift cylinder of a forklift as defined in claim 1, wherein: the surface of the lifting cylinder (15) is movably connected with a lantern ring (20), and the surface of the lantern ring (20) is clamped with a U-shaped clamping plate (21).

5. A mount beam for a lift cylinder of a forklift as defined in claim 1, wherein: the back fixedly connected with second crossbeam (22) of outer portal (1), the top fixedly connected with riser (23) of second crossbeam (22), rotate through the round pin axle between riser (23) and the U-shaped cardboard (21) and be connected.

6. A mount beam for a lift cylinder of a forklift as defined in claim 1, wherein: the first cross beam (4) is internally provided with a vertically through placing hole, and the top of the lifting cylinder (15) penetrates through the placing hole to be in lap joint with the bottom of the fixed seat (5).