Separated weighing fork frame

Abstract

The utility model provides a separating type weighing fork frame, which belongs to the technical field of fork frames, and comprises a hopper, a transition fork frame, a weighing fork frame and a connecting cross beam, the weighing fork frame is provided with a second fork rod, the hopper is provided with a first connecting rod, the first connecting rod is provided with a second through hole, the second fork rod is arranged in the second through hole, and the connecting cross beam is provided with a second through hole. The connecting cross beam comprises a first connecting beam and a second connecting beam, the first connecting beam comprises a first mounting part and a first sliding part, the second connecting beam comprises a second mounting part and a guide sleeve part, the weighing fork frame is arranged in the first mounting part, the transition fork frame is arranged on the second mounting part, and the first sliding part is arranged in the guide sleeve part in a sliding manner; a weighing sensor used for measuring the mass of the hopper is arranged at the lower end of the weighing fork frame. The transition fork frame can be matched with weighing fork frames of different widths, the transition fork frame can be matched with hoppers of different types only by replacing the weighing fork frames, the application range is wide, and the change of the weight of materials can be monitored in the operation stage.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fork frame, concretely relates to a separation type weighing fork frame. BACKGROUND

[0002] In the development process of the industrial field, material processing has been a core link, covering multiple processes such as storage, transportation, and mixing of materials. The hopper, as a commonly used container for material storage and transfer, has a significant impact on the entire production process in terms of linkage and operating efficiency at each link. The fork frame, as a key component for efficient operation of the hopper, emerged and developed continuously under such a background.

[0003] Traditional fork frame structures are mostly fixed structures, and the components of the fork frame cannot be separated and recombined, so they can only be adapted to specific size hoppers. With the rapid expansion of industrial scale, the complexity and refinement of production have greatly improved, and there are many specifications of hoppers used in production. If traditional fork frames are used, multiple columns need to be connected to different fork frames to adapt to different hoppers, which not only occupies too much production space but also hinders the improvement of production efficiency. In addition, traditional fork frames can usually only be weighed before the material enters the hopper or after it leaves the hopper, and cannot dynamically grasp the material weight changes of the hopper at different operating stages, which not only leads to the inability to adjust the production process in a timely manner, but also easily causes material waste or insufficient supply. Therefore, it is of great practical significance to design a weighing fork frame that can adapt to different hoppers. SUMMARY

[0004] The utility model aims at overcoming the shortcomings and deficiencies of prior art, and provides a separation type weighing fork frame.

[0005] The technical scheme adopted by the utility model is as follows: a separation type weighing fork frame, comprising a stand, a fork frame, a hopper, and a transition fork frame, the fork frame is slidably arranged at one end of the stand, and the other end of the fork frame is provided with a first fork rod, the transition fork frame is provided with a first through hole, the first fork rod is arranged in the first through hole, and the weighing fork frame and a connecting beam are further included, the weighing fork frame is provided with a second fork rod, the hopper is provided with a first connecting rod, the first connecting rod is provided with a second through hole, the second fork rod is arranged in the second through hole, the connecting beam comprises a first connecting beam and a second connecting beam, the first connecting beam comprises a first mounting portion and a first sliding portion, the second connecting beam comprises a second mounting portion and a guide sleeve portion, the weighing fork frame is arranged in the first mounting portion, the transition fork frame is arranged in the second mounting portion, the first sliding portion is slidably arranged in the guide sleeve portion, and the weighing fork frame is provided with a weighing sensor at the lower end for measuring the mass of the hopper.

[0006] The first sliding part is provided with a first limiting plate away from one end of the first mounting part, the guide sleeve part is provided with a sliding groove, and the first limiting plate is in abutment with the inner wall of the sliding groove.

[0007] The first mounting part is bent to form a second limiting plate in the direction of the first sliding part away from one end of the first sliding part.

[0008] One end of the second mounting part is bent to form a third limiting plate in the direction of the guide sleeve part.

[0009] The transition fork frame comprises a first main body part and a first connecting part, the first through hole is arranged in the first connecting part, limiting grooves are arranged at both ends of the first connecting part, and the weighing sensor is arranged in the limiting grooves.

[0010] The weighing fork frame comprises a second main body part and a second connecting part, one end of the second fork rod is arranged in the second main body part, the other end of the second fork rod is arranged in the second through hole, and the second fork rod is located on the side of the second connecting part close to the central axis of the second main body part.

[0011] The separation type weighing fork frame further comprises a protection device, the protection device comprises a deformable buffer plate, a supporting plate and a mounting plate, the supporting plate is connected to the mounting plate, the buffer plate is arranged at the lower end of the fork frame, the fork frame has a working state of moving along the stand and an idle state of being static, and when the fork frame is switched from the working state to the idle state, the buffer plate is deformed and abuts against the supporting plate.

[0012] Symmetrical connecting columns are arranged on the mounting plate, the connecting columns are provided with mounting grooves, the supporting plate is arranged in the mounting grooves, and the connecting columns and the mounting plate are detachably connected.

[0013] A hopper mouth is arranged at the lower end of the hopper, a connecting plate is arranged above the hopper at the hopper mouth, second connecting rods are arranged at both ends of the connecting plate, and one end of the second connecting rod away from the connecting plate is connected with the first connecting rod.

[0014] A butterfly valve is arranged in the hopper, and the butterfly valve is used for controlling the opening and closing of the hopper according to the weight of the material.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The transition fork frame of the utility model can be adapted to weighing fork frames of different widths, different types of hoppers can be adapted by only replacing the weighing fork frame, and the application range is wide.

[0017] 2. The utility model can monitor the weight change of the material in real time and timely adjust the production process.

[0018] 3. The utility model is provided with a protection device, and the service life of the fork frame and the hopper is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor, which still belong to the scope of the present application.

[0020] Figure 1 Schematic diagram of the present application Figure One ;

[0021] Figure 2 Schematic diagram of the present application Figure Two ;

[0022] Figure 3 Schematic diagram of the transition fork of the present application Figure One ;

[0023] Figure 4 Schematic diagram of the transition fork of the present application Figure Two ;

[0024] Figure 5 Schematic diagram of the weighing fork of the present application Figure One ;

[0025] Figure 6 Schematic diagram of the weighing fork of the present application Figure Two ;

[0026] Figure 7 Schematic diagram of the present application Figure Three ;

[0027] Figure 8 is an enlarged view of A in Figure 7 ;

[0028] Figure 9 Schematic diagram of the connecting cross beam Figure One ;

[0029] Figure 10 Schematic diagram of the connecting cross beam Figure Two . DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings.

[0031] It should be noted that all uses of "first" and "second" in the embodiments of this utility model are for the purpose of distinguishing two entities or parameters with the same name but different names. It is clear that "first" and "second" are only for the convenience of expression and should not be construed as limiting the embodiments of this utility model. Subsequent embodiments will not explain this in detail.

[0032] The directional and positional terms used in this utility model, such as "up," "down," "front," "back," "left," "right," "inner," "outer," "top," "bottom," and "side," are merely for reference to the accompanying drawings. Therefore, the directional and positional terms used are for the purpose of explaining and understanding this utility model, and not for limiting the scope of protection of this utility model.

[0033] Example 1:

[0034] like Figures 1 to 10 The image shown is one embodiment of this utility model:

[0035] A detachable weighing forklift includes a column 1, a forklift 2, a hopper 3, and a transition forklift 4. One end of the forklift 2 is slidably mounted on the column 1, and the other end of the forklift 2 is provided with a first fork rod 21. The transition forklift 4 is provided with a first through hole 421, and the first fork rod 21 is disposed within the first through hole 421. It also includes a weighing forklift 5 and a connecting beam. The weighing forklift 5 is provided with a second fork rod 53. A first connecting rod 31 is provided on the hopper 3, and a second fork rod 53 is provided on the first connecting rod 31. The second fork 53 is disposed within the second through hole 311. The connecting beam includes a first connecting beam 91 and a second connecting beam 92. The first connecting beam 91 includes a first mounting part 911 and a first sliding part 912. The second connecting beam 92 includes a second mounting part 921 and a guide sleeve part 922. The weighing fork 5 is disposed within the first mounting part 911, and the transition fork 4 is disposed within the second mounting part 921. The first sliding part 912 is slidably disposed within the guide sleeve part 922. By setting the connecting beam, the transition fork 4 can be adapted to weighing forks 5 of different widths, allowing for the adaptation of hoppers 3 of different specifications by simply replacing the weighing fork 5. A weighing sensor 6 for measuring the mass of the hopper 3 is provided at the lower end of the weighing fork 5, dynamically monitoring the changes in material weight in the hopper at different operating stages. A butterfly valve is provided inside the hopper 3, which is used to control the opening and closing of the hopper 3 according to the material weight.

[0036] Specifically, the first sliding part 912 is provided with a first limiting plate 9121 away from one end of the first mounting part 911, the guide sleeve part 922 is provided with a sliding groove, and the first limiting plate 9121 abuts against the inner wall of the sliding groove. The first mounting part 911 is bent to form a second limiting plate 9111 away from one end of the first sliding part 912 towards the first sliding part 912, thereby improving the reliability of the connection between the weighing fork 5 and the first mounting part 911 and avoiding relative displacement. The second mounting part 921 is bent to form a third limiting plate 9211 at one end towards the guide sleeve part 922, thereby improving the reliability of the connection between the transition fork 4 and the second mounting part 921 and avoiding relative displacement.

[0037] Specifically, the transition fork 4 comprises a first main body part 41 and a first connecting part 42, the first through hole 421 is arranged on the first connecting part 42, limiting grooves 422 are arranged at both ends of the first connecting part 42, and the weighing sensor 6 is arranged in the limiting grooves 422. The weighing fork 5 comprises a second main body part 51 and a second connecting part 52, the second fork rod 53 is arranged at one end of the second main body part 51 and at the other end in the second through hole 311, and the second fork rod 53 is located on the side of the second connecting part 52 close to the central axis of the second main body part 51.

[0038] Specifically, the hopper 3 is provided with a hopper opening 32 at the lower end, the connecting plate 33 is arranged above the hopper opening 32, the second connecting rod 34 is arranged at both ends of the connecting plate 33, and the second connecting rod 34 is connected with the first connecting rod 31 away from one end of the connecting plate 33, thereby improving the stability of the lifting of the hopper by the fork.

[0039] In order to facilitate the movement of the hopper, the connecting plate 33 is provided with a moving wheel 8 at the lower end.

[0040] After the fork works, it is moved downward along the column, and when the fork reaches the bottom of the column, the fork is prone to cracks due to impact, or the hopper is prone to damage due to impact. In order to avoid the above problems, the separation type weighing fork further comprises a protection device 7, the protection device 7 comprises a deformable buffer plate 71, a supporting plate 72 and a mounting plate 73, the supporting plate 72 is connected to the mounting plate 73, the buffer plate 71 is arranged at the lower end of the fork 2, the fork 2 has a working state of moving along the column 1 and an idle state of being stationary, and when the fork 2 is switched from the working state to the idle state, the buffer plate 71 is deformed and abuts against the supporting plate 72. Specifically, the mounting plate 73 is symmetrically provided with connecting columns 731, the connecting columns 731 are provided with mounting grooves, the supporting plate 72 is arranged in the mounting grooves, and the connecting columns 731 and the mounting plate 73 are detachably connected.

[0041] The above disclosed is only the preferred embodiment of the present application, of course, cannot be limited by this to limit the scope of the present application, therefore, the equivalent changes made according to the present application claims, still belong to the scope covered by the present application.

Claims

1. A detachable weighing forklift, comprising a column (1), a forklift (2), a hopper (3), and a transition forklift (4), wherein one end of the forklift (2) is slidably disposed on the column (1), and the other end of the forklift (2) is provided with a first fork rod (21), and the transition forklift (4) is provided with a first through hole (421), wherein the first fork rod (21) is disposed within the first through hole (421), characterized in that, Further comprising a weighing fork (5) and a connecting beam, the weighing fork (5) is provided with a second fork rod (53), the hopper (3) is provided with a first connecting rod (31), the first connecting rod (31) is provided with a second through hole (311), the second fork rod (53) is arranged in the second through hole (311), the connecting beam comprises a first connecting beam (91) and a second connecting beam (92), the first connecting beam (91) comprises a first mounting portion (911) and a first sliding portion (912), the second connecting beam (92) comprises a second mounting portion (921) and a guide sleeve portion (922), the weighing fork (5) is arranged in the first mounting portion (911), the transition fork (4) is arranged in the second mounting portion (921), the first sliding portion (912) is slidingly arranged in the guide sleeve portion (922), and the lower end of the weighing fork (5) is provided with a weighing sensor (6) for measuring the mass of the hopper (3).

2. The separate weighing fork according to claim 1, characterized in that The first sliding portion (912) is provided with a first limiting plate (9121) at one end away from the first mounting portion (911), and the guide sleeve portion (922) is provided with a sliding groove.

3. The separate weighing fork according to claim 1, characterized in that The first mounting portion (911) is bent to form a second limiting plate (9111) toward the first sliding portion (912) at one end away from the first sliding portion (912).

4. The separable weighing fork of claim 1, wherein, The second mounting portion (921) is bent to form a third limiting plate (9211) toward the guide sleeve portion (922) at one end.

5. The separable weighing fork of claim 1, wherein, The transition fork (4) comprises a first main body portion (41) and a first connecting portion (42), the first through hole (421) is arranged in the first connecting portion (42), and the first connecting portion (42) is provided with a limiting groove (422) at both ends, and the weighing sensor (6) is arranged in the limiting groove (422).

6. A separate weighing fork according to claim 5, characterized in that The weighing fork (5) comprises a second main body portion (51) and a second connecting portion (52), one end of the second fork rod (53) is arranged in the second main body portion (51) and the other end is arranged in the second through hole (311), and the second fork rod (53) is located on the side of the second connecting portion (52) close to the central axis of the second main body portion (51).

7. The separable load fork of claim 1, wherein, Further comprising a protection device (7), the protection device (7) comprises a deformable buffer plate (71), a support plate (72) and a mounting plate (73), the support plate (72) is connected to the mounting plate (73), the buffer plate (71) is arranged at the lower end of the fork (2), the fork (2) has a working state of moving along the stand (1) and an idle state of being stationary, when the fork (2) is switched from the working state to the idle state, the buffer plate (71) is deformed and abuts against the support plate (72).

8. A separate weighing fork according to claim 7, characterized in that The mounting plate (73) is symmetrically provided with a connecting column (731), the connecting column (731) is provided with a mounting groove, the support plate (72) is arranged in the mounting groove, and the connecting column (731) and the mounting plate (73) are detachably connected.

9. The separable weighing fork of claim 1, wherein, The lower end of the hopper (3) is provided with a hopper mouth (32), and the hopper (3) is provided above the hopper mouth (32) with a connecting plate (33), both ends of the connecting plate (33) are provided with second connecting rods (34), and one end of the second connecting rod (34) away from the connecting plate (33) is connected with the first connecting rod (31).

10. The separable weighing fork of claim 1, wherein, A butterfly valve is arranged in the hopper (3), and the butterfly valve is used for controlling the opening and closing of the hopper (3) according to the weight of the material.

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