Fixed-point material taking vehicle

Abstract

The utility model belongs to the technical field of fixed-point material taking, and particularly relates to a fixed-point material taking vehicle which comprises a supporting frame. A fixing frame is installed on the supporting frame. Sliding rods are installed on the two sides of the fixing frame. A tension spring set is installed at the upper position of a rod body of the sliding rod. A lifting layer is mounted at the bottom of the tension spring group; the tension spring group comprises a fixed cross beam; a pull spring is mounted at the bottom of the fixed cross beam; the section of the sliding rod is sleeved with a lifting sleeve in a sliding mode. The bottom of the pulling spring is connected to a rod body of the lifting rod through a connecting buckle. A structural assembly of the lifting layer comprises a first supporting rod and a second supporting rod; placing frames are mounted on the two sides of the top of the working range of the second supporting rod and the first supporting rod; a rolling assembly is installed at the bottom of the fixing frame and located between the bottom transverse rods. And through joint cooperative operation of the fixing frame, the tension spring set, the lifting layer and the rolling assembly, the frequency of stooping of operators is reduced, and the fatigue degree of the operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed-point material taking, in particular to a fixed-point material taking vehicle. Background Technique

[0002] In the process of some material handling, it is necessary to use a material taking vehicle to cooperate with the operation to facilitate the rapid handling of materials;

[0003] The material taking vehicle usually consists of a support frame, a material supporting surface, a moving component and other structures. When the material vehicle operates, the materials to be handled are placed on the top of the bracket component, and with the cooperation of the movement of the moving component, the handling of a batch of materials is achieved;

[0004] In the current existing technology, for the existing material taking vehicle, it is necessary to adjust the operation position of the material supporting surface in advance, and during the material taking process, the operator needs to bend down to pick up and place the materials, resulting in a relatively large labor intensity; therefore, a fixed-point material taking vehicle is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology and solve some existing problems of the fixed-point material taking vehicle, the utility model proposes a fixed-point material taking vehicle.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a fixed-point material taking vehicle of the utility model includes a support frame; a fixed frame is installed on the support frame; sliding rods are installed on both sides of the fixed frame; a tension spring group is installed at a position above the middle of the rod body of the sliding rod; a lifting layer is installed at the bottom of the tension spring group; a bottom cross bar is fixedly connected below the tension spring group at the bottom of the fixed frame.

[0007] The tension spring group includes a fixed cross beam; the fixed cross beam is connected to the position above the middle of the vertical rod body of the sliding rod; a pulling spring is installed at the bottom of the fixed cross beam; a lifting sleeve is slidably sleeved outside the cross section of the sliding rod; a lifting rod is connected to the bottom of the fixed cross beam between the lifting sleeves; the bottom of the pulling spring is connected to the rod body of the lifting rod through a connecting buckle; ensuring that the height of the material placement surface will not change greatly.

[0008] Preferably, the structural components of the lifting layer include a first supporting rod and a second supporting rod; the second supporting rod is fixedly connected to the position perpendicular to the horizontal direction of the installation position of the lifting sleeve and the lifting rod; the first supporting rods are fixedly connected in an array between the second supporting rods; placing frames are installed on both sides of the top of the operation range of the second supporting rod and the first supporting rod; facilitating the placement of materials.

[0009] Preferably, horizontal connecting rods are fixedly connected to the upper and lower positions in the vertical direction of the second supporting rod between the frames of the fixed frame; achieving an auxiliary stabilizing effect.

[0010] Preferably, a fixed support rod is fixedly connected at the central position between the rod bodies of the transverse connecting rod; the fixed support rod is located between the placement frames; an auxiliary cross rod is installed on one side of the fixed frame away from the fixed support rod; a fixed rod is installed at the central position between the auxiliary cross rods; the effect of auxiliary support is achieved.

[0011] Preferably, a rolling assembly is installed between the bottom cross rods at the bottom of the fixed frame; a limiting frame is fixedly connected between the rod bodies of the bottom cross rods; a rolling wheel is installed on the limiting frame through a fixed ring buckle; the horizontal plane where the bottom of the support frame is located is higher than the horizontal plane where the acting section of the rolling wheel is located; enabling the material cart to move smoothly.

[0012] Preferably, a transparent acrylic board surrounds the four sides and the upper surface of the layer board of the support frame; a push-pull handle is installed on one side of the support frame; facilitating the change of the position of the material cart.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Through the structural design of the support frame, spring group, lifting layer and rolling assembly, the present utility model places the material in the placement frame on the top of the second support rod and the first support rod. As the weight of the material increases, the lifting layer moves downward, and the springs in the spring group are stretched and generate a reaction force. With the assistance and stability of the fixed frame, fixed support rod, transverse connecting rod and fixed rod, by using the elastic force generated after the spring is deformed by force, energy can be stored by stretching or compressing the spring, and the stored energy can be released after the external force is removed, automatically taking the material at a fixed point, facilitating the operation of employees, reducing the frequency of workers bending over, reducing the fatigue of employees, and enabling rapid material switching, greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a first three-dimensional effect structure schematic diagram;

[0017] Figure 2 It is a structure schematic diagram of the overall frame;

[0018] Figure 3 It is a structure schematic diagram of the overall effect.

[0019] In the figure: 1. Support frame; 102. Spring group; 103. Lifting layer; 104. Rolling component; 2. Lifting rod; 3. First support rod; 4. Bottom cross bar; 5. Fixed rod; 6. Second support rod; 7. Horizontal connecting rod; 8. Slide rod; 9. Fixed support rod; 10. Fixed frame. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-3 As shown, a material handling cart for fixed-point picking includes a support frame 1; a fixed frame 10 is installed on the support frame 1; slide rods 8 are installed on both sides of the fixed frame 10; a spring group 102 is installed at a position above the middle of the rod body of the slide rod 8; a lifting layer 103 is installed at the bottom of the spring group 102; a bottom cross bar 4 is fixedly connected to the bottom of the fixed frame 10 below the spring group 102;

[0022] The spring group 102 includes a fixed cross beam; a fixed cross beam is connected to the position above the middle of the vertical rod body of the slide rod 8; a pulling spring is installed at the bottom of the fixed cross beam; a lifting sleeve is slidably sleeved outside the cross section of the slide rod 8; a lifting rod 2 is connected to the bottom of the lifting sleeves between the fixed cross beam; the bottom of the pulling spring is connected to the rod body of the lifting rod 2 through a connecting buckle;

[0023] The structural components of the lifting layer 103 include a first support rod 3 and a second support rod 6; a second support rod 6 is fixedly connected to the position horizontally perpendicular to the installation position of the lifting sleeves and the lifting rod 2; a first support rod 3 is fixedly connected in a row between the second support rods 6; placing frames are installed on both sides of the top of the working ranges of the second support rod 6 and the first support rod 3;

[0024] During operation, in the process of handling some materials, it is necessary to use the material handling cart for cooperation to facilitate the rapid handling of materials; in the current existing technology, for the existing material handling cart, it is necessary to adjust the working position of the material support surface in advance, and during the material picking process, the operator needs to bend down to pick up and place the materials, resulting in a relatively large labor intensity. In this application, through the joint cooperation of the support frame, the spring group, the lifting layer and the rolling component, the material handling cart is pushed to a suitable position, and the materials are placed in the placing frames on the top of the second support rod 6 and the first support rod 3. As the weight of the materials increases, the lifting layer 103 moves downward, and the springs in the spring group 102 are stretched by force and generate a reaction force, so that the height of the material placement surface does not change too much, reducing the frequency of the operator bending down.

[0025] There are horizontally connecting rods 7 fixedly connected to both the upper and lower positions in the vertical direction of the second support rod 6 between the frames of the fixing frame 10; there is a fixing support rod 9 fixedly connected to the central position between the rod bodies of the horizontally connecting rods 7; the fixing support rod 9 is located between the placement frames; on one side of the fixing frame 10 away from the fixing support rod 9, there is an auxiliary cross rod installed; at the central position between the auxiliary cross rods, there is a fixing rod 5 installed.

[0026] During operation, with the assistance and stability of the fixing frame 10, the fixing support rod 9, the horizontally connecting rods 7, and the fixing rod 5, the stability of the entire material cart can be achieved when placing materials.

[0027] There is a rolling component 104 installed between the bottom cross rods 4 at the bottom of the fixing frame 10; there is a limiting frame fixedly connected between the rod bodies of the bottom cross rods 4; there are rolling wheels installed on the limiting frame through fixing ring buckles; the horizontal plane where the bottom of the frame body of the support frame 1 is located is higher than the horizontal plane where the rolling wheel acting plane is located; the support frame 1 is surrounded by transparent acrylic plates on all four sides and on the upper surface of the laminates; there is a push-pull handle installed on one side of the frame body of the support frame 1.

[0028] During operation, after the materials are loaded, a pulling or pushing force can be applied to the support frame 1 through the push-pull handle, and under the movement of the rolling component 104, the handling of the materials is realized.

[0029] Working principle: During the handling of some materials, it is necessary to use a material handling cart to cooperate with the operation to facilitate the rapid handling of materials; in the existing technology at present, for the existing material handling cart, the operation position of the material support surface needs to be adjusted in advance, and during the process of taking and placing materials, the operator needs to bend down to take and place the materials, resulting in a relatively large labor intensity. In this application, through the joint cooperation of the support frame, the spring group, the lifting layer, and the rolling component, the material cart can be pushed to a suitable position, and the materials are placed in the placement frames on the top of the second support rod 6 and the first support rod 3. As the weight of the materials increases, the lifting layer 103 moves downward, and the springs in the spring group 102 are stretched by the force and generate a reaction force. With the assistance and stability of the fixing frame 10, the fixing support rod 9, the horizontally connecting rods 7, and the fixing rod 5, by using the fact that the spring will generate an elastic force after being deformed by the force, energy can be stored by stretching or compressing the spring, and the stored energy can be released after the external force is removed, so that the height of the material placement surface will not change too much, realizing automatic fixed-point material taking, which is convenient for the operation of employees, reduces the frequency of the operator bending down, reduces the fatigue of employees, and the material switching is fast, greatly improving the work efficiency. After the materials are loaded, a pulling or pushing force can be applied to the support frame 1 through the push-pull handle, and under the movement of the rolling component 104, the handling of the materials is realized.

[0030] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A fixed-point material pickup vehicle, characterized in that: The invention comprises a support frame (1); a fixing frame (10) is installed on the support frame (1); sliding rods (8) are installed on both sides of the fixing frame (10); a tension spring group (102) is installed at the upper part of the rod body of the sliding rod (8); a lifting layer (103) is installed at the bottom of the tension spring group (102); a bottom cross bar (4) is fixedly connected to the bottom of the fixing frame (10) below the tension spring group (102); The tension spring group (102) includes a fixed crossbeam; the fixed crossbeam is connected to the upper part of the vertical rod body of the sliding rod (8); a tension spring is installed at the bottom of the fixed crossbeam; the sliding sleeve outside the cross section of the sliding rod (8) is provided with a lifting sleeve; the lifting rod (2) is connected to the bottom of the fixed crossbeam between the lifting sleeves; the bottom of the tension spring is connected to the rod body of the lifting rod (2) through a connecting buckle.

2. A fixed-point material pickup vehicle according to claim 1, characterized in that: The structural components of the lifting layer (103) include a first supporting rod (3) and a second supporting rod (6); the second supporting rod (6) is fixedly connected between the lifting sleeves in a direction horizontally and vertically to the installation position of the lifting rod (2); the first supporting rod (3) is arranged and fixedly connected between the second supporting rods (6); and placement frames are installed on both sides of the top of the operating range of the second supporting rod (6) and the first supporting rod (3).

3. A fixed-point material pickup vehicle according to claim 2, characterized in that: The second support rod (6) between the frame bodies of the fixing frame (10) is fixedly connected with a transverse connecting rod (7) at both upper and lower positions in the vertical direction.

4. A fixed-point material pickup vehicle according to claim 3, characterized in that: A fixed support rod (9) is fixedly connected at a central position between the rod bodies of the transverse connecting rods (7); the fixed support rod (9) is located between the placement frames; an auxiliary cross bar is installed on a side of the fixed frame (10) away from the fixed support rod (9); and a fixed rod (5) is installed at a central position between the auxiliary cross bars.

5. A fixed-point material pickup vehicle according to claim 4, characterized in that: The bottom of the fixed frame (10) is located between the bottom cross bars (4) and a rolling assembly (104) is installed; a limiting frame is fixedly connected between the rod bodies of the bottom cross bars (4); a rolling wheel is installed on the limiting frame via a fixing ring; and the horizontal plane where the bottom of the frame body of the support frame (1) is located is higher than the horizontal plane where the action section of the rolling wheel is located.

6. A fixed-point material pickup vehicle according to claim 5, characterized in that: The four sides of the support frame (1) and the top of the layer board are surrounded by transparent acrylic plates; and a push-pull handle is installed on one side of the support frame (1).

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