CN217627449U - High stable fork truck portal - Google Patents
High stable fork truck portal Download PDFInfo
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- CN217627449U CN217627449U CN202221017068.7U CN202221017068U CN217627449U CN 217627449 U CN217627449 U CN 217627449U CN 202221017068 U CN202221017068 U CN 202221017068U CN 217627449 U CN217627449 U CN 217627449U
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- fork truck
- gear
- rod
- highly stable
- portal
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Abstract
The utility model belongs to the fork truck field, a high stable fork truck portal, including electric lift pole, two prevent tilt mechanism and strengthening mechanism, electric lift pole's front side fixedly connected with gusset plate, the fixed fork truck portal that is provided with on the gusset plate, the front side sliding connection of gusset plate has two bilateral symmetry's fork truck pole, prevent that the tilting component sets up respectively inside two fork truck poles, strengthening mechanism sets up inside the fork truck portal, can guarantee that fork truck increases fork truck's stability when inserting the goods, can adjust the goods of slope simultaneously and guarantee its levelness.
Description
Technical Field
The utility model belongs to the fork truck field especially relates to a high stable fork truck portal.
Background
The forklift gantry is a main bearing structure of the forklift object taking device. Promote mechanism of goods, also known as the portal, in the promotion operation, thereby generally need control fork truck portal slope certain angle make the goods stable lean on the fork truck portal, increase the stability of goods, but meet the great goods of area, because the area of contact with the portal is less can't guarantee its stability, secondly still can lead to the slope of goods at fork truck tire pressure is different, be difficult to guarantee the security in the promotion operation, therefore, it can guarantee goods stability and can also make the goods keep horizontally fork truck portal to wait to design one kind urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a high stable fork truck portal, the utility model discloses can guarantee goods stability and can also make the goods keep the level.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a high stable fork truck portal, includes electric lift pole, two prevent tilt mechanism and strengthening mechanism, electric lift pole's front side fixedly connected with gusset plate, the fixed fork truck portal that is provided with on the gusset plate, the front side sliding connection of gusset plate has two bilateral symmetry's fork truck pole, anti-tilt component sets up respectively inside two fork truck poles, strengthening mechanism sets up inside the fork truck portal.
Preferably, the reinforcing mechanism comprises a working space arranged inside the forklift gantry, two bilaterally symmetrical slide bars are arranged in the working space in a sliding mode, an upper gear is arranged on one side, away from each other, of each slide bar in a matched mode, a connecting rod is fixed to the upper side of each upper gear, a first rotating block is arranged on each connecting rod in a rotating mode, and a supporting plate is arranged on each first rotating block in a matched mode.
Preferably, the supporting plate is made of rubber.
Preferably, the connecting rod is arc-shaped.
Preferably, the anti-tilting mechanism comprises an anti-tilting space arranged inside each forklift rod, a gear is arranged on the rear side wall of each anti-tilting space in a rotating mode, two shifting pieces are arranged on each gear through a second rotating block, a connecting gear is arranged on one side of each gear in a matched mode, a rack is arranged on one side of each connecting gear in a matched mode, and a supporting block is fixedly arranged on the front side of each rack.
Preferably, the two shifting sheets are uniformly arranged along the circumferential direction of the second rotating block.
Preferably, the anti-tilting mechanism further comprises a rotating rod abutted with the shifting piece, and the rotating rod is hinged with a hinge rod.
Preferably, a fixing rod is fixedly arranged on one side of the rotating rod, and a compression spring is connected between the fixing rod and one side face of the hinge rod.
Compared with the prior art, the horizontal chain grinder has the following advantages:
1. the stability of the goods can be increased in a manner of increasing the contact area during lifting work.
2. When goods incline, thereby can make the goods of slope adjust the stability that increases the goods through motor control.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 isbase:Sub>A schematic view ofbase:Sub>A portion of the structure of fig. 1 cut atbase:Sub>A-base:Sub>A.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic view of the anti-tilt mechanism of the present invention.
In the figure, an electric lifting rod 1, a forklift gantry 2, a reinforcing plate 3, a forklift rod 4, a lower inserted link 5, a supporting block 6, a sliding chute 7, a sliding rod 8, an upper gear 9, a connecting rod 10, a first rotating block 11, a supporting plate 12, a sliding block 13, a second rotating block 14, a shifting piece 15, a connecting gear 16, a rotating rod 17, a fixed rod 18 and a hinge rod 19.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, a high stable fork truck portal, including electric lift pole 1, two prevent tilt mechanism and strengthening mechanism, the front side fixedly connected with gusset plate 3 of electric lift pole 1, the fixed fork truck portal 2 that is provided with on gusset plate 3, the front side sliding connection of gusset plate 3 has two bilateral symmetry's fork truck pole 4, the anti-tilt component sets up respectively inside two fork truck poles 4, strengthening mechanism sets up inside fork truck portal 2.
Referring to fig. 1 and 3-4, the reinforcing mechanism includes a working space provided inside the forklift gantry 2, two bilaterally symmetrical slide bars 8 are slidably provided in the working space, an upper gear 9 is provided on one side of each of the two slide bars 8, the upper gear 9 is fixed on the upper side of the upper gear 10, a first rotating block 11 is provided on each of the connecting rods 10, and a supporting plate 12 is provided on each of the first rotating blocks 11 in a matching manner.
In this embodiment, the side of each slide bar 8 that keeps away from each other evenly is provided with the tooth along the axial of slide bar 8, tooth and gear engagement, are connected with the torsional spring between first turning block 11 and the connecting rod 10, and the spring groove has been seted up to first turning block 11, and it is provided with sliding block 13 to slide in the spring groove, is connected with the spring between sliding block 13 and the tank bottom in spring groove, and the one end fixedly connected with backup pad 12 that first turning block 11 was kept away from to sliding block 13.
As shown in fig. 4, the supporting plate 12 is made of rubber.
As shown in fig. 3, the connecting rod 10 is curved.
Referring to fig. 1 and 5, the anti-tilting mechanism includes an anti-tilting space provided inside each forklift rod 4, a gear is rotatably provided on a rear side wall of each anti-tilting space, two shifting pieces 15 are provided on each gear through a second rotating block 14, a connecting gear 16 is provided in cooperation with one side of each gear, a rack is provided in cooperation with one side of each connecting gear, and a supporting block 6 is fixedly provided on the front side of each rack.
In this embodiment, the rear side of the left anti-tilt space is rotatably provided with a connecting gear 16, the connecting gear 16 is located on the right side of the gear, the connecting gear 16 is engaged with the gear, the front side of the gear is fixedly provided with a second rotating block 14, and the support rod 6 and the rack are provided with a sliding chute 7 in cooperation with the forklift rod 4.
As shown in fig. 5, the two paddles 15 are uniformly arranged along the circumferential direction of the second rotating block 14.
As shown in fig. 5, the tilting prevention mechanism further includes a rotating lever 17 abutting against the paddle 15, and the rotating lever 17 is hinged to a hinge lever 19.
As shown in fig. 5, a fixing rod 18 is fixedly disposed at one side of the rotating rod 17, and a compression spring is connected between the fixing rod 18 and one side of the hinge rod 19.
In this embodiment, the trailing flank that prevents the space that inclines rotates and is provided with the pivot, and the pivot is located the left side of second turning block 14, rotates in the pivot and is provided with dwang 17, and the left side of dwang 17 articulates there is hinge bar 19, and dwang 14 extends forward and runs through the space that prevents inclining, and the front end fixedly connected with of dwang 14 has lower inserted bar 5, and the fixed motor that is provided with of trailing flank of fork truck pole 4, the output of motor run through the trailing flank and the gear connection of fork truck pole 4.
Example 1: when the forklift truck is used, the forklift truck portal frame 2 is installed on the reinforcing plate 3, the forklift truck rod 4 is installed on the reinforcing plate 3, when a forklift truck bears goods, a forklift truck driver needs to control the electric lifting rod to rotate backwards for a certain angle to ensure that the goods can be leaned against the forklift truck portal frame to be kept stable, at the moment, the goods extrude the sliding rod 8 so as to drive the connecting rod 10 to rotate through the upper gear 9, so that the first rotating block 11 is driven to move towards one side close to the goods, so that the supporting plate 12 is driven to move towards one side close to the goods, when the supporting plate 12 is butted with the goods, the spring is compressed, and the design of the supporting plate 12 can increase the contact area between the forklift truck portal frame and the goods so as to increase the stability; when the atmospheric pressure is different about fork truck, the condition that the goods will appear to the lopsidedness when loading the goods this moment, rotate clockwise through left side motor control left side gear this moment, thereby drive dwang 14 and rotate, it rotates down inserted bar 5 to drive when dwang 14 rotates thereby can guarantee that the goods is in the horizontality with one section distance of goods jack-up, drive rack rebound through connecting gear 16 when gear revolve, thereby it supports the goods with goods ground butt to drive bracing piece 6 rebound through the rack, prevent goods and inserted bar area of contact undersize and lead to the stress point to concentrate, make the lower surface of goods vestige, drive plectrum 15 when dwang 14 rotates simultaneously and rotate, thereby drive dwang 17 and rotate, thereby drive hinged bar 19 when dwang 17 rotates and rotate and carry out the butt with the goods lower surface, hinged bar 19 compresses the compression spring when dwang 17 continues to rotate, thereby can carry out the regulation and control of certain limit, can guarantee goods stationarity when hinged bar 19 and goods lower surface butt and prevent it from carrying out the horizontal slip.
The above is only the embodiment of the present invention, not limiting the patent protection scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a high stable fork truck portal, includes electric lift pole (1), two prevents tilt mechanism and strengthening mechanism, its characterized in that: the utility model discloses a forklift truck is characterized in that the front side fixedly connected with gusset plate (3) of electric lift pole (1), fixed fork truck portal (2) that are provided with on gusset plate (3), the front side sliding connection of gusset plate (3) has two bilateral symmetry's fork truck pole (4), and anti-tilt component sets up respectively two inside fork truck pole (4), the strengthening mechanism setting is inside fork truck portal (2).
2. The highly stable forklift mast as claimed in claim 1, wherein: strengthening mechanism is including seting up the inside workspace of fork truck portal (2), it is provided with two bilateral symmetry's slide bar (8) to slide in the workspace, and one side cooperation that two slide bar (8) kept away from each other is provided with gear (9), the upside of going up gear (9) is fixed with connecting rod (10), every it is provided with first rotation piece (11) to rotate on connecting rod (10), and the cooperation is provided with backup pad (12) on every first rotation piece (11).
3. The highly stable forklift mast as defined in claim 2, wherein: the supporting plate (12) is made of rubber.
4. The highly stable forklift mast as claimed in claim 2, wherein: the connecting rod (10) is arc-shaped.
5. The highly stable forklift mast as claimed in claim 1, wherein: the anti-tilting mechanism comprises anti-tilting spaces arranged inside the forklift rods (4), a gear is arranged on the rear side wall of each anti-tilting space in a rotating mode, two shifting pieces (15) are arranged on each gear through second rotating blocks (14), a connecting gear (16) is arranged on one side of each gear in a matched mode, a rack is arranged on one side of each connecting gear in a matched mode, and a supporting block (6) is fixedly arranged on the front side of each rack.
6. The highly stable forklift mast as claimed in claim 5, wherein: the two shifting pieces (15) are uniformly arranged along the circumferential direction of the second rotating block (14).
7. The highly stable forklift mast as claimed in claim 1 or 5, wherein: prevent tilt mechanism still include with dwang (17) of plectrum (15) butt, articulated on dwang (17) have articulated rod (19).
8. The highly stable forklift mast as defined in claim 7, wherein: a fixing rod (18) is fixedly arranged on one side of the rotating rod (17), and a compression spring is connected between the fixing rod (18) and one side face of the hinge rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221017068.7U CN217627449U (en) | 2022-04-29 | 2022-04-29 | High stable fork truck portal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221017068.7U CN217627449U (en) | 2022-04-29 | 2022-04-29 | High stable fork truck portal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217627449U true CN217627449U (en) | 2022-10-21 |
Family
ID=83651280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221017068.7U Active CN217627449U (en) | 2022-04-29 | 2022-04-29 | High stable fork truck portal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217627449U (en) |
-
2022
- 2022-04-29 CN CN202221017068.7U patent/CN217627449U/en active Active
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