CN213579703U - Weight limiting device for shock absorption forklift - Google Patents
Weight limiting device for shock absorption forklift Download PDFInfo
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- CN213579703U CN213579703U CN202022739592.2U CN202022739592U CN213579703U CN 213579703 U CN213579703 U CN 213579703U CN 202022739592 U CN202022739592 U CN 202022739592U CN 213579703 U CN213579703 U CN 213579703U
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Abstract
The utility model discloses a limit for weight device for shock attenuation forklift, the on-line screen storage device comprises a base, the lower extreme fixed surface of base installs the fixed plate, fixed mounting has the electronic scale in the middle of the inside of base, the upper end fixed surface of base installs the mount pad, set up the limit for weight groove in the middle of the inside of mount pad, the inside lower extreme fixed mounting in limit for weight groove has the rubber slab, the upper end fixed surface of rubber slab installs reset spring, reset spring's upper end fixed surface installs the movable plate, the upper end fixed surface of movable plate installs the limit for weight spring, the upper end fixed surface of limit for weight spring installs the mounting panel, the inside of mount pad is located the both sides position in limit for weight groove and has all seted up the partial pressure groove, one side fixed surface of mount pad installs the display lamp. The utility model discloses can increase the functional of limit for weight device to can improve the result of use of limit for weight device, have the practicality.
Description
Technical Field
The utility model relates to a shock attenuation fork truck's technical field especially relates to a weight limiting device for shock attenuation fork truck.
Background
Shock attenuation fork truck is an industry haulage vehicle with shock-absorbing function, accomplishes the transfer, stacks and the short-distance transportation operation of goods through the inclination of adjusting the transport fork and going up and down, during the use, can pack into limit for weight device usually in fork truck's fork arm department, makes it carry out the limit for weight to fork truck's transport article, avoids overweight to cause the damage to fork truck.
But some defects can appear in the use of current limit for weight device, because can't learn the weight of article, so very easily overweight can directly cause the damage to the device during transport, the single structure of device does not have the function of weighing, also be convenient for maintain, causes the influence to the use of device, consequently, improves limit for weight device now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a weight limiting device for a shock absorption forklift.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a weight limiting device for a shock absorption forklift comprises a base, wherein a fixed plate is fixedly mounted on the outer surface of the lower end of the base, an electronic scale is fixedly mounted in the middle of the inner part of the base, a mounting seat is fixedly mounted on the outer surface of the upper end of the base, a weight limiting groove is formed in the middle of the inner part of the mounting seat, a rubber plate is fixedly mounted at the lower end of the inner part of the weight limiting groove, a reset spring is fixedly mounted on the outer surface of the upper end of the rubber plate, a movable plate is fixedly mounted on the outer surface of the upper end of the reset spring, a weight limiting spring is fixedly mounted on the outer surface of the upper end of the movable plate, a mounting plate is fixedly mounted on the outer surface of the upper end of the weight limiting spring, weight limiting switches are fixedly mounted on two sides of the inner part of the weight limiting, the upper end surface fixed mounting of rubber pad has bleeder spring, bleeder spring's upper end fixed mounting has the pressure plate, the upper end surface fixed mounting of mounting panel has the limiting weight board, one side surface fixed mounting of mount pad has the display lamp, one side of mount pad is located the below position fixed mounting of display lamp and has the display panel.
Preferably, the material of the moving plate is metallic copper.
Preferably, a wire is fixedly installed on the outer surface of one side of the weight limit switch, the number of the weight limit switches is a plurality of groups, and the weight limit switches are connected through the wire.
Preferably, the outer surface of the upper end of the pressure plate is fixedly connected with the mounting plate.
Preferably, the outer fixed surface of base installs the loose axle, the surface cover of loose axle is equipped with the clamp plate, the base passes through clamp plate and fixed plate fixed connection.
Preferably, the screw hole has been seted up to the surface of base, the position fixed mounting that the surface of fixed plate is located the screw hole has the screw to tie, the fixed plate passes through screw bolt and base fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the fixed plate and the mounting plate are convenient for fixedly mounting the components of the device through the arranged fixed plate, the electronic scale, the mounting plate and the display panel, the detachability of the device is increased, the device can be conveniently maintained, the electronic scale can weigh and measure the objects at the upper end of the weight limiting plate, and the display panel displays the measured weight of the electronic scale, thereby improving the use effect of the weight limiting device;
2. in the utility model, through the pressure dividing groove, the rubber pad, the pressure dividing spring and the pressure plate, the rubber pad in the pressure dividing groove is convenient for damping the pressure plate of the device, and the pressure dividing spring is convenient for dividing the pressure of the weight limiting spring, thereby avoiding the impact force during the transportation of articles from directly damaging the device and increasing the practicability of the weight limiting device;
to sum up, the utility model discloses can increase the functional of limit for weight device to can improve the result of use of limit for weight device, have the practicality.
Drawings
Fig. 1 is a schematic structural view of the whole weight limiter for a shock-absorbing forklift truck according to the present invention;
fig. 2 is an enlarged schematic structural view of a in fig. 1 of a weight limiting device for a shock absorbing forklift truck according to the present invention;
fig. 3 is a schematic view of a connection structure between a base and a fixing plate of a first embodiment of a weight limiting device for a shock absorbing forklift truck according to the present invention;
fig. 4 is a schematic view of a connection structure between the base and the fixing plate of the second embodiment of the weight limiting device for a shock absorbing forklift.
In the figure: the device comprises a base 1, a fixing plate 2, an electronic scale 3, a mounting seat 4, a weight limiting groove 5, a rubber plate 6, a return spring 7, a moving plate 8, a weight limiting spring 9, a mounting plate 10, a weight limiting switch 11, a pressure dividing groove 12, a rubber pad 13, a pressure dividing spring 14, a pressure plate 15, a weight limiting plate 16, a display lamp 17, a display plate 18, a movable shaft 19, a pressure plate 20 and a screw bolt 21.
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.
The first embodiment is as follows:
referring to fig. 1-3, a weight limiting device for a shock-absorbing forklift comprises a base 1, a fixed plate 2 is fixedly installed on the outer surface of the lower end of the base 1, an electronic scale 3 is fixedly installed in the middle of the inside of the base 1, an installation seat 4 is fixedly installed on the outer surface of the upper end of the base 1, a weight limiting groove 5 is formed in the middle of the inside of the installation seat 4, a rubber plate 6 is fixedly installed at the lower end of the inside of the weight limiting groove 5, a reset spring 7 is fixedly installed on the outer surface of the upper end of the rubber plate 6, a movable plate 8 is fixedly installed on the outer surface of the upper end of the reset spring 7, a weight limiting spring 9 is fixedly installed on the outer surface of the upper end of the movable plate 8, an installation plate 10 is fixedly installed on the outer surface of the upper end of the weight limiting spring 9, weight limiting switches 11 are fixedly installed on both sides of, a pressure dividing spring 14 is fixedly mounted on the outer surface of the upper end of the rubber pad 13, a pressure plate 15 is fixedly mounted on the upper end of the pressure dividing spring 14, a weight limiting plate 16 is fixedly mounted on the outer surface of the upper end of the mounting plate 10, a display lamp 17 is fixedly mounted on the outer surface of one side of the mounting seat 4, and a display plate 18 is fixedly mounted on one side of the mounting seat 4 below the display lamp 17.
The moving plate 8 is made of copper, and the display lamp 17 is turned on by the contact of the moving plate 8 and the weight limit switch 11.
Wherein, one side fixed surface of limit for weight switch 11 installs the wire, and limit for weight switch 11's quantity is a plurality of groups, and a plurality of groups limit for weight switch 11 are the inner wall at limit for weight groove 5 at the symmetrical formula, and a plurality of groups limit for weight switch 11 pass through the wire to be connected, and display lamp 17 is connected with the one end of wire, and the one end and the power of wire are connected.
Wherein, the upper end outer surface of the pressure plate 15 is fixedly connected with the mounting plate 10.
Wherein, the outer surface of base 1 is fixedly installed with loose axle 19, and the surface cover of loose axle 19 is equipped with clamp plate 20, and base 1 passes through clamp plate 20 and fixed plate 2 fixed connection.
Example two:
referring to fig. 1-2 and 4, a weight limiting device for a shock-absorbing forklift comprises a base 1, a fixed plate 2 is fixedly installed on the outer surface of the lower end of the base 1, an electronic scale 3 is fixedly installed in the middle of the inside of the base 1, an installation seat 4 is fixedly installed on the outer surface of the upper end of the base 1, a weight limiting groove 5 is formed in the middle of the inside of the installation seat 4, a rubber plate 6 is fixedly installed at the lower end of the inside of the weight limiting groove 5, a reset spring 7 is fixedly installed on the outer surface of the upper end of the rubber plate 6, a movable plate 8 is fixedly installed on the outer surface of the upper end of the reset spring 7, a weight limiting spring 9 is fixedly installed on the outer surface of the upper end of the movable plate 8, an installation plate 10 is fixedly installed on the outer surface of the upper end of the weight limiting spring 9, weight limiting switches 11 are fixedly installed on both sides of, a pressure dividing spring 14 is fixedly mounted on the outer surface of the upper end of the rubber pad 13, a pressure plate 15 is fixedly mounted on the upper end of the pressure dividing spring 14, a weight limiting plate 16 is fixedly mounted on the outer surface of the upper end of the mounting plate 10, a display lamp 17 is fixedly mounted on the outer surface of one side of the mounting seat 4, and a display plate 18 is fixedly mounted on one side of the mounting seat 4 below the display lamp 17.
The moving plate 8 is made of copper, and the display lamp 17 is turned on by the contact of the moving plate 8 and the weight limit switch 11.
Wherein, one side fixed surface of limit for weight switch 11 installs the wire, and limit for weight switch 11's quantity is a plurality of groups, and a plurality of groups limit for weight switch 11 are the inner wall at limit for weight groove 5 at the symmetrical formula, and a plurality of groups limit for weight switch 11 pass through the wire to be connected, and display lamp 17 is connected with the one end of wire, and the one end and the power of wire are connected.
Wherein, the upper end outer surface of the pressure plate 15 is fixedly connected with the mounting plate 10.
Wherein, the screw hole has been seted up to base 1's surface, and the position fixed mounting that the surface of fixed plate 2 is located the screw hole has screw bolt 21, and screw bolt 21 is run through formula fixed connection with base 1 and fixed plate 2, and fixed plate 2 is through screw bolt 21 and base 1 fixed connection.
The working principle is as follows: when the device is used, the device is fixedly arranged at a use position, when a forklift carries articles, the articles can apply pressure to the weight limiting plate 16, so that the weight limiting spring 9 is deformed to push the moving plate 8 to move towards the lower end of the weight limiting groove 5, the pressure on the weight limiting spring 9 is divided through the pressure dividing spring 14 and the pressure plate 15, the direct acting force of the articles on the weight limiting spring 9 is weakened, the device is protected, the pressure plate 15 is subjected to shock absorption through the rubber pad 13 of the device in the pressure dividing groove 12, the rubber plate 6 is convenient for carrying out shock absorption treatment on devices in the weight limiting groove 5, the damage to the device caused by impact force during article carrying is avoided, when the carried articles are larger than the limited weight of the device, the moving plate 8 can move to the weight limiting switch 11 to be connected with the weight limiting switch, so that the two groups of weight limiting switches 11 which are in contact are conducted, then the display lamp 17 is lightened through, through a plurality of groups limit for weight switch 11 that the device set up, can carry out the suggestion warning of multiple mode to the weight of bearing article, can carry out the bearing through electronic scale 3 and measure the article of transport, then show electronic scale 3 through display panel 18 measurement weight, when the article move away, limit for weight spring 9 can contract back, then use through reset spring 7's cooperation and reset the device, the device of being convenient for carries out reuse, when the device uses for a long time, accessible mounting panel 10 changes pressure plate 15, rotate clamp plate 20 or unpack fixed plate 2 and base 1 apart through backout screw bolt 21 through loose axle 19, maintain the part in mount pad 4, improve the result of use of device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The weight limiting device for the shock absorption forklift comprises a base (1) and is characterized in that a fixed plate (2) is fixedly mounted on the outer surface of the lower end of the base (1), an electronic scale (3) is fixedly mounted in the middle of the interior of the base (1), a mounting seat (4) is fixedly mounted on the outer surface of the upper end of the base (1), a weight limiting groove (5) is formed in the middle of the interior of the mounting seat (4), a rubber plate (6) is fixedly mounted at the lower end of the interior of the weight limiting groove (5), a reset spring (7) is fixedly mounted on the outer surface of the upper end of the rubber plate (6), a movable plate (8) is fixedly mounted on the outer surface of the upper end of the reset spring (7), a weight limiting spring (9) is fixedly mounted on the outer surface of the upper end of the movable plate (8), and a, the utility model discloses a safety protection device, including mount pad (4), pressure spring (14), pressure plate (15), the equal fixed mounting of inside both sides limit heavily switch (11) of limit heavily groove (5), pressure-dividing groove (12) have all been seted up to the inside both sides position that is located limit heavily groove (5) of mount pad (4), the inside lower extreme fixed mounting of pressure-dividing groove (12) has rubber pad (13), the upper end fixed surface of rubber pad (13) installs pressure-dividing spring (14), the upper end fixed mounting of pressure-dividing spring (14) has pressure plate (15), the upper end fixed surface of mounting panel (10) installs weight-limiting plate (16), one side fixed surface of mount pad (4) installs display lamp (17), the below fixed mounting that one side of mount pad (4) is located display lamp (17) has display panel (18.
2. The weight-limiting device for a fork lift truck as claimed in claim 1, characterized in that the material of said moving plate (8) is copper.
3. The weight limiting device for the shock absorption forklift as claimed in claim 1, wherein a lead is fixedly installed on the outer surface of one side of the weight limiting switch (11), the number of the weight limiting switches (11) is a plurality of groups, and the weight limiting switches (11) are connected through the lead.
4. The weight limiter for a fork lift truck as set forth in claim 1, wherein the pressure plate (15) is fixedly connected at its upper outer surface to the mounting plate (10).
5. The weight limiting device for the shock absorption forklift as claimed in claim 1, wherein a movable shaft (19) is fixedly mounted on the outer surface of the base (1), a pressing plate (20) is sleeved on the outer surface of the movable shaft (19), and the base (1) is fixedly connected with the fixing plate (2) through the pressing plate (20).
6. The weight limiting device for the shock absorption forklift as claimed in claim 1, wherein the outer surface of the base (1) is provided with screw holes, the outer surface of the fixing plate (2) is fixedly provided with screw bolts (21) at the positions of the screw holes, and the fixing plate (2) is fixedly connected with the base (1) through the screw bolts (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022739592.2U CN213579703U (en) | 2020-11-24 | 2020-11-24 | Weight limiting device for shock absorption forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022739592.2U CN213579703U (en) | 2020-11-24 | 2020-11-24 | Weight limiting device for shock absorption forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213579703U true CN213579703U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022739592.2U Active CN213579703U (en) | 2020-11-24 | 2020-11-24 | Weight limiting device for shock absorption forklift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213579703U (en) |
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2020
- 2020-11-24 CN CN202022739592.2U patent/CN213579703U/en active Active
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