Adjustable supporting frame for forklift assembling

Abstract

The adjustable supporting frame comprises a supporting plate, two L-shaped plates are arranged above the supporting plate in a spaced mode, the two L-shaped plates are symmetrically arranged, the top of the supporting plate is provided with a bidirectional position adjusting mechanism driving the two L-shaped plates to move mutually, the top of the transverse end of each L-shaped plate is provided with a first clamping mechanism, and the top of the transverse end of each L-shaped plate is provided with a second clamping mechanism. The adjustable supporting frame comprises an L-shaped plate, an electric sliding table is arranged on the inner side of the vertical end of the L-shaped plate in the vertical direction, a second clamping mechanism is arranged at the moving end of the electric sliding table, and the bidirectional position adjusting mechanism comprises an internal thread sliding block, a first bidirectional lead screw, a sliding groove and a motor. Compared with the prior art, the two parts can be assembled and clamped in the horizontal direction and the vertical direction, so that a fastener is tightened conveniently, the two parts can be assembled without carrying and holding the parts with hands, the parts are clamped, the assembly safety is improved, the labor intensity is reduced, the assembly accuracy is improved, and the assembly efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fork truck assembly technical field especially relates to a adjustable support frame for fork truck assembly. BACKGROUND

[0002] The fork truck is a kind of industrial handling vehicle, commonly used in warehousing, logistics and other fields;It is through the fork to fork, handle goods, has lifting, tilting and other functions, fork truck can improve the efficiency of goods handling and loading, reduce the intensity of labor;There are electric and fuel and different types, adapt to different working environment and demand, is the indispensable important equipment in modern logistics.

[0003] In the assembly process of fork truck, various parts need to be placed on support frame first, then through artificial assembly operation, but the traditional support frame often has some shortcomings: the height and horizontal position of the existing support frame are fixed, and the parts are very heavy, and people need to carry them during assembly, which is not conducive to assembly work, and this manual carrying method will bring great labor intensity, and assembly is not accurate enough;Secondly, the support frame does not have clamping structure, when the parts are assembled, one hand needs to be held, and the other hand needs to be tightened, and single-handed tightening may cause uneven tightening force, which will affect the assembly quality, and long time maintaining such posture may cause fatigue of operator, thereby causing adverse effects on work efficiency and safety.

[0004] Therefore, the adjustable support frame for fork truck assembly is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an adjustable support frame for fork truck assembly to solve the above problems.

[0006] To achieve this purpose, the utility model adopts the following technical scheme:

[0007] An adjustable support frame for fork truck assembly, comprising a support plate, two L-shaped plates are arranged on the top of the support plate, the two L-shaped plates are symmetrically arranged, a bidirectional positioning mechanism is arranged on the top of the support plate to drive the two L-shaped plates to move relative to each other, a clamping mechanism one is arranged on the top of the horizontal end of the L-shaped plate, an electric sliding table is arranged on the inner side of the vertical end of the L-shaped plate along the vertical direction, and a clamping mechanism two is arranged on the moving end of the electric sliding table.

[0008] Preferably, the bidirectional adjusting mechanism comprises an internally-threaded sliding block, a bidirectional screw rod one, a sliding groove and a motor, the top of the supporting plate is provided with the sliding groove in the horizontal direction, the inner left wall of the sliding groove is provided with the bidirectional screw rod one, the right side of the supporting plate is provided with the motor, the output shaft of the motor is coaxially connected with the bidirectional screw rod one, the thread rotation directions of the two ends of the bidirectional screw rod one are opposite to each other, the two ends of the bidirectional screw rod one are both transmissionally connected with the internally-threaded sliding block located in the sliding groove, and the upper ends of the two internally-threaded sliding blocks are connected with the bottoms of the two L-shaped plates respectively.

[0009] Preferably, the clamping mechanism one comprises a threaded through hole, a bidirectional screw rod two, a guide shaft, a clamping plate, a first support and a rocker, the front and rear sides of the top of the horizontal end of the L-shaped plate are both provided with the first support, the two clamping plates are arranged between the two first supports, the front sides of the two clamping plates are both provided with the threaded through hole, the front side of the rear first support is rotationally connected with the two bidirectional screw rods two penetrating through the threaded through holes and penetrating through to the front first support, the two threaded through holes are transmissionally connected with the two ends of the bidirectional screw rod two respectively, the front end of the bidirectional screw rod two is provided with the rocker, and the guide shaft penetrating through the two clamping plates is arranged between the two first supports.

[0010] Preferably, the clamping mechanism two comprises a fixed plate, a horizontal plate, a movable plate, a mounting plate and a pneumatic cylinder, the moving end of the electric sliding table is provided with the horizontal plate, the two sides of the bottom of the horizontal plate are respectively provided with the fixed plate and the mounting plate, the movable plate is arranged between the fixed plate and the mounting plate, and the mounting plate is provided with the pneumatic cylinder connected with the movable plate.

[0011] Preferably, the opposite sides of the two clamping plates are provided with rubber blocks, and the top of the horizontal end of the L-shaped plate is provided with a rubber gasket.

[0012] Preferably, the bottom of the supporting plate is provided with a second support.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: when two components are respectively placed on the horizontal ends of the two L-shaped plates, the two components are clamped by the clamping mechanism one, then the two L-shaped plates and the two components are driven to be close to each other by the bidirectional adjusting mechanism, so as to assemble and tighten the components in the horizontal direction; when a component is placed on the horizontal end of the L-shaped plate, the component is clamped by the clamping mechanism one, then another component is placed on the clamped component, the clamping mechanism two is driven to move downward by the electric sliding table, so as to clamp the component above, thereby completing the assembly and fastening of the components in the vertical direction, so that the assembly of the two components can be carried out without carrying and holding the components, the components are clamped, the safety of assembly is improved, the labor intensity is reduced, the precision of assembly is improved, and the efficiency of assembly is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings further illustrate the utility model, but the contents in the drawings do not constitute any limitation on the utility model.

[0015] Figure 1 is a three-dimensional structure schematic view of the utility model Figure 1 ;

[0016] Figure 2 is a three-dimensional structure schematic view of the utility model Figure 2 ;

[0017] Figure 3 is a three-dimensional structure schematic view of the utility model L-shaped plate and clamping mechanism one;

[0018] Figure 4 is a three-dimensional structure schematic view of the utility model clamping mechanism two.

[0019] In the drawings: 1, support plate; 2, L-shaped plate; 3, bidirectional position adjusting mechanism; 31, internal thread sliding block; 32, bidirectional screw one; 33, sliding groove; 34, motor; 4, clamping mechanism one; 41, threaded hole; 42, bidirectional screw two; 43, guide shaft; 44, clamping plate; 45, first support; 46, rocker; 5, electric sliding table; 6, clamping mechanism two; 61, fixed plate; 62, cross plate; 63, movable plate; 64, mounting plate; 65, air cylinder; 71, rubber block; 72, rubber gasket; 8, second support. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are merely intended to explain the present application, and are not to be understood as limiting the present application. In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely intended to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, and the meaning of "several" is one or more, unless otherwise explicitly specified.

[0021] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or can include the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical direction of the first feature above and obliquely above the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature include the vertical direction of the first feature below and obliquely below the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0023] The disclosure below provides many different implementations or examples to implement different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, they are only examples and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0024] In this embodiment, by Figures 1-4 Provided is an adjustable support frame for forklift assembly, the utility model of fork truck assembly includes support plate 1, two L-shaped plates 2 are arranged symmetrically and are arranged on the upper part of the support plate 1, the top of the support plate 1 is provided with a two-way positioning mechanism 3 for driving the two L-shaped plates 2 to move relative to each other, the top of the horizontal end of the L-shaped plate 2 is provided with a clamping mechanism one 4, the inner side of the vertical end of the L-shaped plate 2 is provided with an electric sliding table 5 along the vertical direction, and the moving end of the electric sliding table 5 is provided with a clamping mechanism two 6.

[0025] In this embodiment, when two components need to be moved horizontally and assembled together, the two components can be placed on the horizontal ends of the two L-shaped plates 2 respectively, and at the same time, they can be clamped by the clamping mechanism one 4, then the two-way positioning mechanism 3 drives the two L-shaped plates 2 and the two components to move close to each other, so as to facilitate the assembly and fastening of the horizontal components, when two components need to be moved vertically and assembled together, one component can be placed on the horizontal end of the L-shaped plate 2, and at the same time, it can be clamped by the clamping mechanism one 4, then the other component is placed on the clamped component to form an upper and lower state, then the electric sliding table 5 drives the clamping mechanism two 6 to move down to clamp the upper component, so as to complete the assembly and fastening of the vertical components, thereby the assembly of the two components can be carried out without carrying and holding the components, the components are clamped, the safety of assembly is improved, the labor intensity is reduced, the precision of assembly is improved, and the efficiency of assembly is improved.

[0026] Preferably, as another embodiment of the present application, the two-way positioning mechanism 3 includes an internally threaded sliding block 31, a two-way screw rod one 32, a sliding groove 33 and a motor 34, the top of the support plate 1 is provided with the sliding groove 33 along the horizontal direction, the inner left wall of the sliding groove 33 is provided with the two-way screw rod one 32, the right side of the support plate 1 is provided with the motor 34, the output shaft of which is coaxially connected with the two-way screw rod one 32, the thread rotation directions of the two ends of the two-way screw rod one 32 are opposite to each other, the two ends of the two-way screw rod one 32 are both drivingly connected with the internally threaded sliding block 31 located inside the sliding groove 33, and the upper ends of the two internally threaded sliding blocks 31 are respectively connected with the bottoms of the two L-shaped plates 2.

[0027] In this embodiment, the motor 34 can drive the bidirectional screw rod 32 to rotate, and in this process, the two ends of the bidirectional screw rod 32 are in transmission with the two internally threaded sliding blocks 31, and the two internally threaded sliding blocks 31 are moved away from or close to each other along the sliding groove 33, wherein the sliding groove 33 can limit the internally threaded sliding blocks 31, and since the two L-shaped plates 2 are connected with the two internally threaded sliding blocks 31 respectively, the horizontal positions of the two L-shaped plates 2 can be adjusted, i.e., the two L-shaped plates 2 are moved away from or close to each other.

[0028] Preferably, as another embodiment of the utility model, the clamping mechanism one 4 includes threaded hole 41, bidirectional screw rod two 42, guide shaft 43, clamping plate 44, first support 45 and rocker 46, the front and back sides of the top of the horizontal end of L-shaped plate 2 are equipped with first support 45, two clamping plates 44 are equipped between the two first supports 45, the front sides of the two clamping plates 44 are equipped with threaded hole 41, the front side of the rear first support 45 is rotatably connected with two bidirectional screw rod two 42 that pass through threaded hole 41 and penetrate to the front first support 45, two threaded holes 41 are in transmission connection with the two ends of bidirectional screw rod two 42 respectively, the front end of bidirectional screw rod two 42 is equipped with rocker 46, guide shaft 43 that penetrates two clamping plates 44 is equipped between the two first supports 45.

[0029] In this embodiment, when the bidirectional screw rod two 42 on the first support 45 rotates, the two ends of the bidirectional screw rod two 42 are in transmission with the threaded holes 41 on the two clamping plates 44, and in this process, the two clamping plates 44 are close to each other along the guide shaft 43 to clamp the components on the L-shaped plate 2, wherein the rocker 46 can be easily held and rotated by the user to drive the bidirectional screw rod two 42 to rotate.

[0030] Preferably, as another embodiment of the utility model, the clamping mechanism two 6 includes fixed plate 61, horizontal plate 62, movable plate 63, mounting plate 64 and air cylinder 65, the moving end of the electric sliding table 5 is equipped with horizontal plate 62, the two sides of the bottom of the horizontal plate 62 are respectively equipped with fixed plate 61 and mounting plate 64, movable plate 63 is equipped between the fixed plate 61 and the mounting plate 64, and air cylinder 65 connected with the movable plate 63 is equipped on the mounting plate 64.

[0031] In this embodiment, the horizontal plate 62 is connected with the moving end of the electric sliding table 5, so that the electric sliding table 5 can change the height positions of the fixed plate 61, the movable plate 63, the mounting plate 64 and the air cylinder 65, and at the same time, the air cylinder 65 on the mounting plate 64 can drive the movable plate 63 to close to the fixed plate 61, so as to clamp the components between the movable plate 63 and the fixed plate 61.

[0032] Preferably, as another embodiment of the utility model, the opposite sides of the two clamping plates 44 are equipped with rubber blocks 71, and the top of the horizontal end of the L-shaped plate 2 is coated with rubber pads 72.

[0033] In this embodiment, the rubber block 71 has elasticity, which can better adapt to components of different shapes and sizes, and improve the versatility and applicability of the device, and the rubber block 71 and the rubber gasket 72 are both made of rubber, which can increase the friction and make the clamped components more stable and prevent them from slipping and being scratched.

[0034] Preferably, as another embodiment of the utility model, the bottom of the support plate 1 is provided with a second support 8.

[0035] In this embodiment, the second support 8 can ensure that the device is placed stably and prevent it from shaking or toppling over during use.

[0036] Working principle: when two components need to be moved horizontally and assembled together, the two components can be placed on the horizontal ends of the two L-shaped plates 2 respectively, at the same time, the rocker 46 is held and the two-way screw rod two 42 is rotated, the two ends of which will be in transmission with the threaded holes 41 on the two clamping plates 44, so that the two clamping plates 44 move towards each other along the guide shaft 43 to clamp the components on the L-shaped plates 2, then the motor 34 drives the two-way screw rod one 32 to rotate, the two ends of which will be in transmission with the two internal threaded sliding blocks 31, and the two internal threaded sliding blocks 31 will move along the sliding grooves 33, thereby moving the two L-shaped plates 2 and the two components towards each other, so as to facilitate the assembly and fastening of the components in the horizontal direction; when two components need to be moved vertically and assembled together, one component can be placed on the horizontal end of the L-shaped plate 2, at the same time, it will be clamped by the two clamping plates 44 of the clamping mechanism one 4, then the other component is placed on the clamped component to form a top and bottom state, then the electric sliding table 5 drives the fixed plate 61, the horizontal plate 62, the moving plate 63, the mounting plate 64 and the air cylinder 65 to move downwards, so that the clamped component is placed between the moving plate 63 and the fixed plate 61, then the air cylinder 65 drives the moving plate 63 to move towards the fixed plate 61, thereby clamping the component between the moving plate 63 and the fixed plate 61, so as to complete the assembly and fastening of the components in the vertical direction.

[0037] In the description of the present specification, the description of the terms "embodiment", "one embodiment", "certain embodiments", "illustrative embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the described embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The technical principles of the present application are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the present application, and cannot be interpreted as limiting the protection scope of the present application in any way. Based on the explanations herein, other specific embodiments of the present application can be conceived by those skilled in the art without creative efforts, and these equivalent variations or replacements are all included in the scope defined by the claims of the present application.

Claims

1. An adjustable support frame for forklift assembly, characterized by: The invention comprises a support plate (1), two L-shaped plates (2) are arranged above the support plate (1) at intervals, and the two L-shaped plates (2) are arranged symmetrically. A bidirectional positioning mechanism (3) is provided on the top of the support plate (1) for driving the two L-shaped plates (2) to move relative to each other, a clamping mechanism (4) is provided on the top of the horizontal end of the L-shaped plate (2), an electric slide (5) is provided on the inner side of the vertical end of the L-shaped plate (2) along the vertical direction, and a clamping mechanism (6) is provided on the movable end of the electric slide (5).

2. The adjustable support frame for forklift assembly according to claim 1, characterized in that: The bidirectional positioning mechanism (3) includes an internal threaded slider (31), a bidirectional screw rod (32), a slide groove (33) and a motor (34). The top of the support plate (1) is provided with a slide groove (33) in the horizontal direction. The inner left wall of the slide groove (33) is provided with a bidirectional screw rod (32). The right side of the support plate (1) is provided with a motor (34) whose output shaft is coaxially connected to the bidirectional screw rod (32). The thread rotation directions of the two ends of the bidirectional screw rod (32) are opposite to each other. Both ends of the bidirectional screw rod (32) are transmission-connected to the internal threaded slider (31) located inside the slide groove (33). The upper ends of the two internal threaded sliders (31) are respectively connected to the bottoms of the two L-shaped plates (2).

3. The adjustable support frame for forklift assembly according to claim 1, characterized in that: The clamping mechanism (4) includes a threaded through hole (41), a two-way screw rod (42), a guide shaft (43), a clamping plate (44), a first bracket (45) and a rocker (46). The first bracket (45) is provided on both the front and rear sides of the top of the horizontal end of the L-shaped plate (2). Two clamping plates (44) are provided between the two first brackets (45). The front sides of the two clamping plates (44) are provided with a threaded through hole (41). The front side of the rear first bracket (45) is rotatably connected to two two-way screw rods (42) that pass through the threaded through holes (41) and extend to the front first bracket (45). The two threaded through holes (41) are respectively connected to the two ends of the two-way screw rod (42). The front end of the two-way screw rod (42) is provided with a rocker (46). A guide shaft (43) that passes through the two clamping plates (44) is provided between the two first brackets (45).

4. The adjustable support frame for forklift assembly according to claim 1, characterized in that: The second clamping mechanism (6) includes a fixed plate (61), a transverse plate (62), a movable plate (63), a mounting plate (64) and a cylinder (65). The movable end of the electric slide (5) is provided with a transverse plate (62). The two sides of the bottom of the transverse plate (62) are respectively provided with a fixed plate (61) and a mounting plate (64). A movable plate (63) is provided between the fixed plate (61) and the mounting plate (64). The mounting plate (64) is provided with a cylinder (65) connected to the movable plate (63) by a telescopic shaft.

5. The adjustable support frame for forklift assembly according to claim 3, characterized in that: Rubber blocks (71) are provided on opposite sides of the two clamping plates (44), and a rubber gasket (72) is provided on the top of the horizontal end of the L-shaped plate (2).

6. The adjustable support frame for forklift assembly according to claim 1, characterized in that: A second bracket (8) is provided at the bottom of the support plate (1).

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