CN220907065U - Fork adjusting device of forklift frame - Google Patents
Fork adjusting device of forklift frame Download PDFInfo
- Publication number
- CN220907065U CN220907065U CN202322500832.7U CN202322500832U CN220907065U CN 220907065 U CN220907065 U CN 220907065U CN 202322500832 U CN202322500832 U CN 202322500832U CN 220907065 U CN220907065 U CN 220907065U
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- fork
- sleeve
- power shaft
- adjusting device
- fork truck
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- 230000008093 supporting effect Effects 0.000 claims description 19
- 241000309551 Arthraxon hispidus Species 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003197 gene knockdown Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model belongs to the technical field of fork mounting equipment, and particularly relates to a fork adjusting device of a fork truck frame. According to the utility model, the fork is rotated and retracted through the power device, and the power shaft is matched with the sleeve, so that the horizontal movement of the fork is not influenced, the movement and steering of a forklift are facilitated, and the loss and risk caused by the collision of the fork with goods or equipment are avoided.
Description
Technical Field
The utility model belongs to the technical field of fork installation equipment, and particularly relates to a fork adjusting device of a forklift frame.
Background
Fork truck plays a very important role in the logistics system of enterprises, is the principal force army in material handling equipment, and is widely applied to various departments such as stations, ports, airports, factories, warehouses and the like.
The existing forklift is usually provided with a portal frame on a forklift body, a forklift frame capable of adjusting the height up and down is arranged on the portal frame, and forks are arranged on the forklift frame, the forks are usually used in pairs, the vertical short sides of the forks are used for being connected with the forklift frame, the horizontal section supports cargoes, and the front end of the horizontal section is made into a wedge shape so as to be convenient to insert into the bottom of the cargoes.
The existing forklift is used in places with more cargoes such as warehouses and factories, but due to the fact that the fork cannot be folded, when the forklift is driven to move, on one hand, the fork is easy to scratch and knock down cargoes or other equipment in the forklift steering process when a driver is not paying attention, on the other hand, even if the driver notices, the fork can only be lifted to a higher position, and when higher equipment or cargoes exist, the forklift is very inconvenient to steer and has a certain risk.
Disclosure of Invention
The utility model provides a fork adjusting device of a fork truck frame, which is used for solving the problems that the fork of the existing fork truck can not be retracted, the fork is easy to scratch, knock down goods or other equipment when the fork truck is driven to move, especially turn, and certain risks exist.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
The utility model provides a fork truck frame fork adjusting device, includes fork truck frame, sliding connection has the slider in the fork truck frame, the fixed backup pad that sets up in slider front side both ends, the slider front side is fixed to be provided with two connecting plates and is located the kicking block between two connecting plates, is provided with the fork between two connecting plates, the fork includes vertical section, arc linkage segment and horizontal segment, the kicking block is located vertical section lower extreme rear side, and the slider drives the fork and slides in order to adjust the fork position in fork truck frame, supports the fork through the kicking block.
The vertical section of fork is last to run through there is the connecting hole, be provided with the sleeve in the connecting hole, the equal circumference in sleeve is provided with a plurality of bar archs in the outside, connecting hole and the protruding assortment of sleeve outside bar, sleeve both ends rotate with corresponding connecting plate and are connected, fork frame front side sets up power device, power device is connected with the power shaft, the power shaft passes connecting plate, sleeve and backup pad in proper order, a plurality of bar grooves are evenly seted up to power shaft outside circumference, bar groove and the protruding assorted of the inboard bar of sleeve, the power shaft rotates with the backup pad to be connected, and the power shaft rotates and drives the sleeve and rotate, and pack up, and fork and connecting plate accessible sleeve slide on the power shaft.
The supporting device is characterized in that a plurality of supporting bars are fixedly arranged below the top block, one end of each supporting bar is in an arc shape which is attached to the outer side of an arc-shaped connecting section of the pallet fork, the supporting effect of the top block on the pallet fork is improved through the supporting bars, and the supporting capacity of the top block for supporting cargoes is guaranteed.
The power shaft is connected with the supporting plate through a bearing, so that the power shaft is rotationally connected with the supporting plate.
The power device comprises a double-headed motor, the double-headed motor is fixedly arranged in the middle of the front side of the forklift frame, two output ends of the double-headed motor are fixedly connected with power shafts, and the power shafts are driven to rotate through the double-headed motor.
Sleeve joint head is fixed at sleeve both ends, sleeve joint head runs through corresponding connecting plate, the power shaft passes sleeve joint head realizes through sleeve joint head that sleeve and the rotation of connecting plate are connected, realizes the articulated effect of fork and its both sides connecting plate simultaneously.
Through the technical scheme, the utility model has the beneficial effects that:
1. According to the utility model, the power shaft is matched with the sleeve, the fork is driven to retract or put down by the rotation of the power shaft, and the strip-shaped groove on the power shaft is matched with the strip-shaped bulge on the inner side of the sleeve, so that the sliding of the fork along the power shaft is not influenced.
2. According to the utility model, the stability and the firmness of the fork are effectively improved through the top blocks and the supporting strips, and the supporting capacity of the fork on goods is enhanced.
3. According to the utility model, through limiting the position of the top block, when the fork is retracted, one side of the vertical section of the fork is propped against the top block, so that the limit of the retraction state of the fork is realized.
4. The double-headed motor is arranged in the middle of the front side of the forklift frame, so that the double-headed motor is prevented from being damaged in the driving process.
Drawings
Fig. 1 is a schematic structural diagram of the present utility model.
Fig. 2 is a schematic structural diagram of the second embodiment of the present utility model.
Fig. 3 is a schematic view of the installation of the sleeve of the present utility model.
Fig. 4 is a second schematic view of the installation of the sleeve of the present utility model.
Fig. 5 is a schematic structural view of the sleeve according to the present utility model.
Fig. 6 is a schematic view of the structure of the pallet fork of the present utility model.
FIG. 7 is a schematic view of the relationship between the fork and the top block when the fork is retracted.
The reference numerals in the drawings are: the forklift comprises a forklift frame 1, a sliding block 2, a supporting plate 3, a connecting plate 4, a jacking block 5, a pallet fork 6, a connecting hole 7, a sleeve 8, a strip-shaped bulge 9, a power shaft 10, a supporting bar 11, a bearing 12, a double-headed motor 13 and a sleeve connector 14.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
As shown in fig. 1 to 7, this embodiment provides a fork adjusting device of a fork truck frame, including fork truck frame 1, fork truck frame 1 sliding connection has slider 2, realizes the regulation to fork 6 in the horizontal position through slider 2 in fork truck frame 1 sliding connection, slider 2 front side is fixed to be provided with two connecting plates 4 and is located the kicking block 5 between two connecting plates 4, is provided with fork 6 between two connecting plates 4, fork 6 includes vertical section, arc linkage segment and horizontal segment, kicking block 5 is located vertical section lower extreme rear side, and under the state of fork 6 stretching out, its vertical section one side top is on kicking block 5 to support fork 6, guarantees the support ability to the goods when fork 6 holds up the goods, the kicking block 5 below is fixed to set up a plurality of support bars 11, support bar 11 one end is the arc that laminates with the arc linkage segment outside of fork 6, further guarantees the bearing ability to the goods through support bar 11.
The vertical section of fork 6 is last to run through there is connecting hole 7, be provided with sleeve 8 in the connecting hole 7, the equal circumference in sleeve 8, outside is fixed and is provided with a plurality of bar protruding 9, connecting hole 7 and the protruding 9 assorted of sleeve 8 outside bar, drive fork 6 and rotate when sleeve 8 rotates, sleeve 8 both ends rotate with corresponding connecting plate 4 and are connected, sleeve 8 both ends are fixed to be set up sleeve connection head 14, sleeve connection head 14 runs through corresponding connecting plate 4, power shaft 10 passes sleeve connection head 14, and sleeve connection head 14 rotates in connecting plate 4 when sleeve 8 rotates, and then realizes the articulated of fork 6 and connecting plate 4.
The front side of the forklift frame 1 is provided with a power device, the power device comprises a double-headed motor 13, the double-headed motor 13 is fixedly arranged in the middle of the front side of the forklift frame 1, two output ends of the double-headed motor 13 are fixedly connected with power shafts 10, the double-headed motor 13 drives the two power shafts 10 to synchronously rotate, two ends of the front side of the sliding block 2 are fixedly provided with support plates 3, the power shafts 10 sequentially penetrate through the connecting plates 4, the sleeves 8 and the support plates 3, a plurality of strip-shaped grooves are uniformly formed in the circumferential direction of the outer sides of the power shafts 10, the strip-shaped grooves are matched with strip-shaped bulges 9 on the inner sides of the sleeves 8, the sleeves 8 are driven to rotate when the power shafts 10 rotate, and then the fork 6 is retracted or put down, the power shafts 10 are positioned between the two support plates 3, and the power shafts 10 are connected with the support plates 3 through bearings 12.
When the fork 6 is used, the power shaft 10 is driven to rotate through the double-headed motor 13, the strip-shaped groove formed in the surface of the power shaft 10 is matched with the strip-shaped bulge 9 on the inner side of the sleeve 8 to drive the sleeve 8 to rotate, the strip-shaped bulge 9 on the outer side of the sleeve 8 is matched with the connecting hole 7, and then the fork 6 rotates ninety degrees, so that the fork 6 rotates to be in a state shown in fig. 7, one side of a vertical section of the fork 6 is propped against the upper side of the jacking block 5, excessive rotation of the fork 6 is avoided, the limit of fork rotation is realized, then the fork is driven to move, and the conditions of collision, scratch, bumping and the like of surrounding goods or equipment caused by the fork 6 in the moving or steering process of the fork are effectively avoided.
When the fork truck moves to the vicinity of goods to be unloaded or transported, the fork 6 is driven to be put down through the double-headed motor 13, at this moment, the state of the fork 6 is shown in fig. 3, one side of the vertical section of the fork 6 is propped against the front side of the jacking block 5 to support the fork 6, meanwhile, the outer side of the arc-shaped connecting section of the fork 6 is tightly clung to the lower end cambered surface of the supporting bar 11, and then the supporting bar 11 is used for effectively supporting the fork 6 through the jacking block 5, the capacity of supporting the goods is guaranteed, meanwhile, the sliding block 2 can be adjusted to horizontally move, and then the connecting plate 4 is driven to horizontally move through the sliding block 2, and as the connecting plate 4 and the sleeve 8 are both sleeved on the power shaft 10 in a sliding mode, the connecting block 4 and the fork 6 can smoothly slide on the power shaft 10, so that the horizontal position of difference or adjustment can be conveniently carried out to adapt to different goods or trays, and further the goods and the fork 6 are put down on the basis that the horizontal movement of the fork 6 is not influenced.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (5)
1. The utility model provides a fork adjusting device of fork truck frame, includes fork truck frame (1), its characterized in that, fork truck frame (1) sliding connection has slider (2), slider (2) front side both ends are fixed to be set up backup pad (3), slider (2) front side is fixed to be provided with two connecting plates (4) and is located kicking block (5) between two connecting plates (4), is provided with fork (6) between two connecting plates (4), fork (6) include vertical section, arc linkage segment and horizontal segment, kicking block (5) are located vertical section lower extreme rear side;
The utility model discloses a fork truck, including fork truck frame (1), fork truck, connecting hole (7), be provided with sleeve (8) in connecting hole (7), all circumference is fixed in sleeve (8), outside is provided with a plurality of bar protruding (9), connecting hole (7) and sleeve (8) outside bar protruding (9) assorted, sleeve (8) both ends are rotated with corresponding connecting plate (4) and are connected, fork truck frame (1) front side sets up power device, power device is connected with power shaft (10), power shaft (10) pass connecting plate (4), sleeve (8) and backup pad (3) in proper order, a plurality of bar grooves are evenly seted up to power shaft (10) outside circumference, bar groove and the inboard bar protruding (9) assorted of sleeve (8), power shaft (10) are rotated with backup pad (3) and are connected.
2. The forklift frame fork adjusting device according to claim 1, wherein a plurality of supporting bars (11) are fixedly arranged below the jacking block (5), and one end of each supporting bar (11) is in an arc shape which is attached to the outer side of an arc-shaped connecting section of the fork (6).
3. A fork truck frame fork adjusting device according to claim 1, characterized in that the power shaft (10) is connected to the support plate (3) by means of bearings (12).
4. The forklift frame fork adjusting device according to claim 1, wherein the power device comprises a double-headed motor (13), the double-headed motor (13) is fixedly arranged in the middle of the front side of the forklift frame (1), and two output ends of the double-headed motor (13) are fixedly connected with a power shaft (10).
5. The forklift truck frame fork adjusting device according to claim 1, wherein sleeve connectors (14) are fixedly arranged at two ends of the sleeve (8), the sleeve connectors (14) penetrate through corresponding connecting plates (4), and the power shaft (10) penetrates through the sleeve connectors (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322500832.7U CN220907065U (en) | 2023-09-14 | 2023-09-14 | Fork adjusting device of forklift frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322500832.7U CN220907065U (en) | 2023-09-14 | 2023-09-14 | Fork adjusting device of forklift frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220907065U true CN220907065U (en) | 2024-05-07 |
Family
ID=90905885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322500832.7U Active CN220907065U (en) | 2023-09-14 | 2023-09-14 | Fork adjusting device of forklift frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220907065U (en) |
-
2023
- 2023-09-14 CN CN202322500832.7U patent/CN220907065U/en active Active
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