CN219860474U - Protection device for preventing fork from collision - Google Patents
Protection device for preventing fork from collision Download PDFInfo
- Publication number
- CN219860474U CN219860474U CN202321015258.XU CN202321015258U CN219860474U CN 219860474 U CN219860474 U CN 219860474U CN 202321015258 U CN202321015258 U CN 202321015258U CN 219860474 U CN219860474 U CN 219860474U
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- main body
- fork
- fork main
- inner cavity
- alarm
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- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a fork anti-collision protection device, which belongs to the technical field of fork anti-collision protection and comprises a fork main body, wherein the fork main body is arranged in a cavity, a bottom plate is fixedly arranged at the bottom of the fork main body, and a sliding plate is slidingly connected with an inner cavity of the fork main body; according to the utility model, the anti-collision cushion block is arranged at one end of the fork main body, so that the end part of the fork main body can be buffered and protected at the moment that the fork main body collides with an obstacle, meanwhile, the buffer and protection assembly is also arranged in the inner cavity of the fork main body, and the compression spring can be extruded when the sliding plate moves, so that the buffer and protection effect is further realized, meanwhile, the movement of the sliding plate can drive the pressing block to move through the connecting rod, the alarm is opened by opening the control switch to give an alarm to the outside, so that a driver is prompted to stop the fork main body from moving with the obstacle, and the overload of the motor is prevented from being caused, and the motor or the transmission mechanism is damaged.
Description
Technical Field
The utility model relates to the technical field of fork anti-collision protection, in particular to a fork anti-collision protection device.
Background
The existing AGV cargoes lack front end buffer stop, at the in-process of cargo handling, the front end of fork truck's fork truck often can bump other objects and cause fork truck damage.
The chinese patent of application number CN202120684940.2 discloses an AGV car fork front end buffer stop, when fork truck transport goods fork front end bumps, through crashproof board protection fork front end, crashproof board receives the impact force transfer of collision for the buffer lever, the buffer lever makes the slider slide in the spout to slider application of force, slider slip extrusion first buffer spring, first buffer spring compression is with the preliminary consumption of partial impact force conversion elastic potential energy, the remaining impact force passes through the mounting panel and transmits for the rubber slab, the rubber slab buffering consumes the impact, make the slip cap slip extrusion second buffer spring simultaneously, carry out the secondary consumption, make fork front end not receive the impact influence. The problem of current AGV car goods when carrying the goods, fork truck damage is caused to other objects in collision of fork truck front end is solved.
The function of buffering protection is carried out to the fork front end buffer stop army that relates to in the above-mentioned patent to realize preventing to cause fork truck fork to damage because of striking, but it does not set up the structure of sending the warning when striking, if the fork continue can cause the overload of motor with the obstacle looks top, leads to motor or drive mechanism's damage, consequently we need to propose a fork buffer stop's protection device.
Disclosure of Invention
The utility model aims to provide a fork anti-collision protection device, which has the advantages that the anti-collision protection function can be achieved on a fork, and meanwhile, an alarm can be sent to the outside when the fork collides with an obstacle so as to prompt a driver to control the fork truck to stop running, so that the problems in the background art are solved.
In order to achieve the above purpose, the utility model provides a protection device for preventing a fork from collision, which comprises a fork main body, wherein the fork main body is arranged in a cavity, a bottom plate is fixedly arranged at the bottom of the fork main body, a sliding plate is slidably connected to an inner cavity of the fork main body, an anti-collision cushion block is fixedly arranged outside the fork main body, one end of the sliding plate penetrates through the fork main body and extends to the fork main body, a buffer protection component is arranged between the other end of the sliding plate and the inner cavity of the fork main body, and an alarm component for giving an alarm to the outside when the fork main body impacts an obstacle is further arranged in one side of the buffer protection component.
Preferably, the buffering protection component comprises a fixed plate fixedly mounted in the inner cavity of the fork main body, a connecting rod is fixedly mounted on one side of the sliding plate, one end of the connecting rod, far away from the sliding plate, penetrates through the fixed plate and extends to the outside of the fixed plate, a compression spring is fixedly mounted on one side of the sliding plate and located on the outside of the connecting rod, and the other end of the compression spring is fixedly connected with the surface of the fixed plate.
Preferably, the alarm assembly comprises a mounting seat which is connected to the inner cavity of the fork main body in a sliding way, an alarm is embedded at the bottom of the mounting seat, a control switch which is connected with an alarm signal is embedded at one side of the mounting seat, a pressing block corresponding to the control switch is fixedly arranged at one end of the connecting rod, which is far away from the sliding plate, and a positioning assembly is further arranged between the mounting seat and the fork main body.
Preferably, the positioning assembly comprises a positioning hole formed in one side of the mounting seat, a positioning rod is connected to one side of the fork main body and located at the corresponding position of the positioning hole in a threaded manner, and one end of the positioning rod penetrates through the fork main body and extends to the inner cavity of the fork main body to be in threaded connection with the inner wall of the positioning hole.
Preferably, limiting blocks are fixedly arranged on two sides of the inner cavity of the fork main body, and one side of the mounting seat is attached to the surface of the limiting block.
Preferably, a mounting groove matched with the control switch is formed in one side of the mounting seat, and the surface of the control switch is fixedly connected with the inner wall of the mounting groove.
Preferably, the surface of the bottom plate and the corresponding position of the alarm are provided with sound transmission grooves, and the inner cavity of each sound transmission groove is fixedly provided with a dust-proof plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the anti-collision cushion block is arranged at one end of the fork main body, so that the end part of the fork main body can be buffered and protected at the moment that the fork main body impacts an obstacle, meanwhile, the buffer protection component is also arranged in the inner cavity of the fork main body, and the compression spring can be extruded when the sliding plate moves, so that the buffer protection effect is further realized, meanwhile, the movement of the sliding plate can drive the pressing block to move through the connecting rod, the alarm is opened by opening the control switch to give an alarm to the outside, so that a driver is prompted to stop the fork main body from moving with the obstacle, and the overload of a motor is prevented from being caused, and the motor or the transmission mechanism is damaged;
the warning component has a detachable function, so that a user can conveniently overhaul and maintain or replace the warning component, and meanwhile, through the arrangement of the positioning component, when the mounting seat is mounted in the inner cavity of the fork main body and one end of the mounting seat abuts against the surface of the limiting block, the mounting seat and the structure on the mounting seat can be mounted and fixed in the inner cavity of the fork main body through the positioning component.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom of the fork body of the present utility model;
FIG. 3 is a schematic view of the structure of the interior of the fork body of the present utility model;
FIG. 4 is a schematic diagram of a buffer protection assembly according to the present utility model;
FIG. 5 is a schematic diagram of the structure of the alarm assembly of the present utility model.
In the figure: 1. a fork body; 2. a bottom plate; 3. a slide plate; 4. an anti-collision cushion block; 5. a fixing plate; 6. a connecting rod; 7. a compression spring; 8. a mounting base; 9. an alarm; 10. a control switch; 11. pressing the blocks; 12. positioning holes; 13. a positioning rod; 14. a limiting block; 15. a mounting groove; 16. an acoustic groove; 17. a dust-proof plate; 18. and (5) pulling grooves.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings. Terms such as "upper," "lower," "first end," "second end," "one end," "the other end," and the like used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Furthermore, the terms "mounted," "disposed," "provided," "connected," "slidingly connected," "secured," and "sleeved" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It should be apparent that the described embodiments of the utility model are only some, but not all, embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which a person skilled in the art would obtain without making any inventive effort, are within the scope of the utility model.
Referring to fig. 1-5, the utility model provides a protection device for preventing a fork from collision, which comprises a fork main body 1, wherein the fork main body 1 is arranged in a cavity, a bottom plate 2 is fixedly arranged at the bottom of the fork main body 1, a sliding plate 3 is slidingly connected with an inner cavity of the fork main body 1, and one end of the sliding plate 3 penetrates through the fork main body 1 and extends to the outside of the fork main body 1 to fixedly install a collision preventing cushion block 4.
In this embodiment, the bump pad 4 is disposed at one end of the fork main body 1, and in this embodiment, the bump pad 4 is preferably made of rubber, and when the fork main body 1 collides with an obstacle, the bump pad 4 can play a role in buffering and protecting the fork main body 1.
Preferably, a buffer protection component is arranged between the other end of the sliding plate 3 and the inner cavity of the fork main body 1, the buffer protection component comprises a fixed plate 5 fixedly installed in the inner cavity of the fork main body 1, a connecting rod 6 is fixedly installed on one side of the sliding plate 3, one end of the connecting rod 6, far away from the sliding plate 3, penetrates through the fixed plate 5 and extends to the outside of the fixed plate 5, a compression spring 7 is fixedly installed on one side of the sliding plate 3 and located on the outside of the connecting rod 6, and the other end of the compression spring 7 is fixedly connected with the surface of the fixed plate 5.
Meanwhile, through the setting of the buffer protection component, when the fork main body 1 collides with an obstacle, the sliding plate 3 can be driven to move towards the inner cavity of the fork main body 1, and the movement of the sliding plate 3 can squeeze the compression spring 7, so that the fork main body 1 is further buffer protected.
Wherein, the inner chamber of fork main part 1 and lie in one side of buffering protection subassembly still be provided with be used for fork main part 1 to strike the barrier when the warning subassembly of outwards sending out the alarm, warning subassembly includes sliding connection in the mount pad 8 of fork main part 1 inner chamber, the bottom of mount pad 8 inlays and is equipped with alarm 9, one side of mount pad 8 inlays and is equipped with the control switch 10 with alarm 9 signal connection, the connecting rod 6 keep away from the fixed mounting of one end of slide 3 and have the corresponding push down piece 11 with control switch 10.
Through the setting of alarm subassembly, slide 3 can drive through connecting rod 6 and press briquetting 11 and remove when removing, when pressing briquetting 11 and removing to control switch 10 department and pressing control switch 10, control switch 10 can open alarm 9 and send alarm sound to outside to suggestion driver stops fork truck walking, in order to prevent fork main part 1 and continue with the obstacle looks top can cause the overload of motor, lead to the damage of motor or drive mechanism.
It is worth to say that, still be provided with locating component between mount pad 8 and fork main part 1, locating component is including seting up in locating hole 12 of mount pad 8 one side, and the one side of fork main part 1 just is located the corresponding department threaded connection of locating hole 12 has locating lever 13, and the inner chamber that the one end of locating lever 13 runs through fork main part 1 and extends to fork main part 1 and the inner wall threaded connection of locating hole 12.
Through locating component's setting, mount pad 8 in this embodiment is detachable setting, can dismantle from the inside of fork main part 1, pull groove 18 has been seted up to one side of mount pad 8 in this embodiment, can be convenient for the user take out mount pad 8 from fork main part 1 through pull groove 18, when installing mount pad 8 in the inside of fork main part 1, the user installs mount pad 8 to the inside of fork main part 1, when one side of mount pad 8 and stopper 14 contact, mount pad 8 can stop the removal, the user can screw down locating lever 13 this moment, fix mount pad 8 locking in the inside of fork main part 1.
Preferably, the two sides of the inner cavity of the fork main body 1 are fixedly provided with the limiting blocks 14, one side of the mounting seat 8 is attached to the surface of the limiting blocks 14, one side of the mounting seat 8 is provided with the mounting groove 15 matched with the control switch 10, the surface of the control switch 10 is fixedly connected with the inner wall of the mounting groove 15, the surface of the bottom plate 2 is provided with the sound transmission groove 16 at the corresponding position of the alarm 9, and the inner cavity of the sound transmission groove 16 is fixedly provided with the dust guard 17.
Through the setting of stopper 14, can carry out spacingly to the mounted position of mount pad 8 for mount pad 8 is in corresponding position with locating lever 13 when stopping to remove locating hole 12, makes locating lever 13 screw up to the inner chamber of locating hole 12, through the setting of mounting groove 15, can provide installation space for control switch 10, through the setting of pass sound groove 16, can be convenient for with the outside transmission of alarm sound, through the setting of dust guard 17, can prevent that outside dust or debris from entering into the inner chamber of fork main part 1 through pass sound groove 16.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The anti-collision protection device for the fork is characterized by comprising a fork main body (1);
the fork main body (1) is arranged in a cavity, the bottom of the fork main body (1) is fixedly provided with a bottom plate (2), and the inner cavity of the fork main body (1) is connected with a sliding plate (3) in a sliding manner;
one end of the sliding plate (3) penetrates through the fork main body (1) and extends to the outer part of the fork main body (1) to be fixedly provided with an anti-collision cushion block (4), and a buffer protection assembly is arranged between the other end of the sliding plate (3) and the inner cavity of the fork main body (1);
the inner cavity of the fork main body (1) and one side of the buffer protection component are also provided with an alarm component for giving an alarm when the fork main body (1) impacts an obstacle.
2. The protective device for preventing collision of a pallet fork according to claim 1, wherein: the buffer protection assembly comprises a fixing plate (5) fixedly arranged in the inner cavity of the fork main body (1);
one side fixed mounting of slide (3) has connecting rod (6), the one end that slide (3) was kept away from to connecting rod (6) runs through fixed plate (5) and extends to the outside of fixed plate (5), one side and the outside fixed mounting that is located connecting rod (6) of slide (3) have compression spring (7), the other end and the fixed surface of fixed plate (5) of compression spring (7) are connected.
3. A fork anti-collision protection device according to claim 2, wherein: the alarm assembly comprises a mounting seat (8) which is connected with the inner cavity of the fork main body (1) in a sliding way;
the bottom of mount pad (8) is inlayed and is equipped with alarm (9), one side of mount pad (8) is inlayed and is equipped with control switch (10) with alarm (9) signal connection.
4. A fork anti-collision protection device according to claim 3, wherein: one end of the connecting rod (6) far away from the sliding plate (3) is fixedly provided with a pressing block (11) corresponding to the control switch (10), and a positioning assembly is further arranged between the mounting seat (8) and the fork main body (1).
5. The pallet fork anti-collision protection device of claim 4, wherein: the positioning assembly comprises a positioning hole (12) formed in one side of the mounting seat (8);
one side of the fork main body (1) is in threaded connection with a positioning rod (13) at the corresponding position of the positioning hole (12), and one end of the positioning rod (13) penetrates through the fork main body (1) and extends to the inner cavity of the fork main body (1) to be in threaded connection with the inner wall of the positioning hole (12).
6. The pallet fork anti-collision protection device of claim 4, wherein: limiting blocks (14) are fixedly arranged on two sides of the inner cavity of the fork main body (1), and one side of the mounting seat (8) is attached to the surface of the limiting blocks (14).
7. The pallet fork anti-collision protection device of claim 4, wherein: one side of the mounting seat (8) is provided with a mounting groove (15) matched with the control switch (10), and the surface of the control switch (10) is fixedly connected with the inner wall of the mounting groove (15).
8. A fork anti-collision protection device according to claim 2, wherein: the surface of the bottom plate (2) and the corresponding position of the alarm (9) are provided with sound transmission grooves (16), and the inner cavity of each sound transmission groove (16) is fixedly provided with a dust-proof plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321015258.XU CN219860474U (en) | 2023-04-28 | 2023-04-28 | Protection device for preventing fork from collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321015258.XU CN219860474U (en) | 2023-04-28 | 2023-04-28 | Protection device for preventing fork from collision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860474U true CN219860474U (en) | 2023-10-20 |
Family
ID=88371432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321015258.XU Active CN219860474U (en) | 2023-04-28 | 2023-04-28 | Protection device for preventing fork from collision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860474U (en) |
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2023
- 2023-04-28 CN CN202321015258.XU patent/CN219860474U/en active Active
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