Telescopic tractor for machinery

Abstract

The utility model discloses a telescopic tractor for machinery, and relates to the technical field of tractors. The utility model comprises a base assembly which comprises a base body, a long groove arranged on the base body, and a round hole arranged on the base body; the adjusting assembly is arranged in the base assembly; the adjusting assembly comprises a motor fixed to the base body, a threaded rod fixed to a transmission shaft arranged on the motor, and a connecting block in threaded connection with the threaded rod. And; the containing assembly is arranged on the base assembly; the containing assembly comprises a first containing box fixed to the base body, an inserting groove formed in the first containing box, an inserting plate inserted into the inserting groove, a second containing box fixed to the inserting plate, folding plates fixed to the front end and the rear end of the first containing box, and a second containing box fixed to the folding plates. By arranging the adjusting assembly and the containing assembly, the problem that mechanical equipment of different sizes is inconvenient to contain, pull and carry due to the fact that the size of a containing space on a tractor is fixed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tractors, in particular to a retractable tractor for machinery. Background Art

[0002] A tractor is a motor vehicle that is used to tow or haul other vehicles, goods, or equipment. This type of vehicle usually has a powerful engine and sufficient traction to effectively move heavy goods or equipment. Tractors provide convenience and efficiency for transportation and handling. When a tractor is used to tow and transport mechanical equipment, the mechanical equipment needs to be placed on the tractor, but the size of the storage space on the tractor is fixed, which is inconvenient to place, tow, and transport mechanical equipment of different sizes.

[0003] A Chinese patent discloses a tractor (authorization announcement number CN117429483A), which has a frame with at least two front wheels, a handle formed by connecting a traction rod and a handle, and a synchronous steering mechanism; wherein, a plurality of bearing seats are provided at the front end of the frame, the traction rod is connected to a bearing seat located in the middle of the plurality of bearing seats through a first connecting shaft and a bearing, at least two front wheels are connected to other bearing seats through a second connecting shaft and a bearing, a synchronous steering structure is connected between the first connecting shaft and the second connecting shaft, and the synchronous steering structure is used to synchronize the steering angle of the first connecting shaft to all the second connecting shafts, so that at least two front wheels are synchronous when turning.

[0004] However, there are still some shortcomings in this patent. When the tractor is used to tow and transport the mechanical equipment, the mechanical equipment needs to be placed on the tractor. However, the size of the storage space on the tractor is fixed, which is inconvenient to store, tow and transport mechanical equipment of different sizes. Therefore, those skilled in the art provide a retractable tractor for machinery to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical solution

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a retractable tractor for machinery, comprising:

[0008] The base assembly includes a base body, a long groove formed on one side of the upper surface of the base body, and a round hole formed on one side of the base body;

[0009] An adjustment component is disposed in the base component;

[0010] The adjustment assembly includes a motor fixed to one side of the base body, a transmission shaft provided on the motor extending into the circular hole, a threaded rod fixed to one side of the transmission shaft provided on the motor, and a connection block threadedly connected to the threaded rod;

[0011] as well as;

[0012] A containing component is arranged on the upper surface of the base component;

[0013] The containing assembly includes a containing box 1 fixed to one side of the upper surface of the base body, a containing groove 1 opened on the upper surface of the containing box 1, a slot opened on one side of the containing box 1, an inserting plate inserted into the slot, a containing box 2 fixed to one side of the inserting plate, a containing groove 2 opened on the upper surface of the containing box 2, a folding plate fixed to the front and rear ends of one side of the containing box 1, and a containing box 2 fixed to one side of the folding plate.

[0014] Furthermore, a control switch box is fixed to the front end of the base body, and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box from top to bottom;

[0015] Specifically, the control switch box can control the start and stop of the motor.

[0016] Furthermore, four universal wheels in a rectangular array are fixed to the lower surface of the base body;

[0017] Specifically, the four universal wheels can support the entire device and facilitate the movement and transportation of the entire device.

[0018] Furthermore, a threaded hole is provided on one side of the connection block, and one side of the threaded rod passes through the threaded hole and is threadedly connected;

[0019] Specifically, the threaded hole is convenient for the threaded rod to pass through and be threadedly connected, so that the threaded rod and the connecting block can be threadedly connected, which is convenient for controlling the movement of the second containing box.

[0020] Furthermore, a pull rod is fixed to the upper end of the other side of the containing box;

[0021] Specifically, the pull rod facilitates the overall movement and transportation of the pulling device.

[0022] Furthermore, the height of the slot opened on one side of the storage box matches the height of the plugboard;

[0023] Specifically, the height of the slot matches the height of the plugboard, which facilitates the plugboard to be inserted into the slot and also facilitates the plugboard to move in the slot.

[0024] 2. Beneficial effects

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] The utility model adds an adjustment component in the base component. When the mechanical equipment needs to be towed and transported, the pull rod is pulled to rotate the universal wheel, and the whole device and the water accumulation equipment are towed and moved to a suitable position;

[0027] At the same time, a holding component is added. When the mechanical equipment needs to be towed and transported, the motor is started according to the size of the mechanical equipment to rotate the threaded rod, and the connecting block and the second holding box can be moved as needed. At the same time, the folding plate can be extended and retracted as needed, and the mechanical equipment is then placed in the first holding slot and the second holding slot, so that the size of the space formed by the first holding slot and the second holding slot can be controlled, which is convenient for towing and transporting mechanical equipment of different sizes.

[0028] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is the front view of the utility model;

[0031] Figure 2 This is a front view of the base assembly of the utility model;

[0032] Figure 3 It is a cross-sectional view of the adjustment component of the utility model;

[0033] Figure 4 It is a cross-sectional view of the containing component of the present utility model.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] 100, base assembly; 110, base body; 111, long groove; 112, round hole; 120, universal wheel; 130, control switch box; 200, adjustment assembly; 210, connecting block; 211, threaded hole; 220, threaded rod; 230, motor; 300, holding assembly; 310, pull rod; 320, holding box 1; 321, holding slot 1; 322, slot; 330, folding plate; 340, holding box 2; 341, holding slot 2; 350, plug board. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0037] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0038] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0039] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0040] Example 1

[0041] See also Figure 1-Figure 3 As shown, this embodiment is a retractable tractor for machinery, comprising:

[0042] The base assembly 100 includes a base body 110, a long groove 111 formed on one side of the upper surface of the base body 110, and a round hole 112 formed on one side of the base body 110;

[0043] The adjustment assembly 200 is disposed in the base assembly 100;

[0044] The adjustment assembly 200 includes a motor 230 fixed to one side of the base body 110, a transmission shaft provided on the motor 230 extending into the circular hole 112, a threaded rod 220 fixed to one side of the transmission shaft provided on the motor 230, and a connection block 210 threadedly connected to the threaded rod 220;

[0045] A control switch box 130 is fixed to the front end of the base body 110, and a display screen and buttons are sequentially embedded and installed in the front end of the control switch box 130 from top to bottom;

[0046] Four universal wheels 120 in a rectangular array are fixed to the lower surface of the base body 110;

[0047] A threaded hole 211 is formed on one side of the connection block 210, and a threaded rod 220 passes through the threaded hole 211 and is threadedly connected;

[0048] Performing use of the base assembly 100;

[0049] When the mechanical equipment needs to be towed and transported, the staff pulls the pull rod 310, the universal wheel 120 rotates, and the device is moved as a whole to a suitable position, which is convenient for towing and transporting the mechanical equipment, saving time and effort.

[0050] Example 2

[0051] See also Figure 4 shown, and;

[0052] The containing assembly 300 is disposed on the upper surface of the base assembly 100;

[0053] The containing assembly 300 includes a containing box 1 320 fixed to one side of the upper surface of the base body 110, a containing slot 1 321 opened on the upper surface of the containing box 1 320, a slot 322 opened on one side of the containing box 1 320, an inserting plate 350 inserted into the slot 322, a containing box 2 340 fixed to one side of the inserting plate 350, a containing slot 2 341 opened on the upper surface of the containing box 2 340, a folding plate 330 fixed to the front and rear ends of one side of the containing box 1 320, and a containing box 2 340 fixed to one side of the folding plate 330;

[0054] A pull rod 310 is fixed to the upper end of the other side of the storage box 1 320;

[0055] The height of the slot 322 opened on one side of the storage box 1 320 matches the height of the plug board 350;

[0056] Use of the containing assembly 300;

[0057] When it is necessary to tow and transport mechanical equipment of different sizes, the control switch box 130 is operated to start the motor 230, and the threaded rod 220 rotates. The connecting block 210 and the second containing box 340 can be moved as needed, and the folding plate 330 can be extended and retracted as needed, and then the mechanical equipment is placed in the first containing slot 321 and the second containing slot 341, so as to control the size of the space formed by the first containing slot 321 and the second containing slot 341, and facilitate towing and transporting mechanical equipment of different sizes.

[0058] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A retractable tractor for machinery, characterized in that: include, The base assembly (100) comprises a base body (110), a long groove (111) formed on one side of the upper surface of the base body (110), and a round hole (112) formed on one side of the base body (110); An adjustment component (200) is disposed in the base component (100); The adjustment assembly (200) comprises a motor (230) fixed to one side of the base body (110), a transmission shaft provided on the motor (230) and extending into the circular hole (112), a threaded rod (220) fixed to one side of the transmission shaft provided on the motor (230), and a connection block (210) threadedly connected to the threaded rod (220); as well as; A containing assembly (300) is disposed on the upper surface of the base assembly (100); The containing assembly (300) comprises a containing box 1 (320) fixed to one side of the upper surface of the base body (110), a containing groove 1 (321) opened on the upper surface of the containing box 1 (320), a slot (322) opened on one side of the containing box 1 (320), an inserting plate (350) inserted into the slot (322), a containing box 2 (340) fixed to one side of the inserting plate (350), a containing groove 2 (341) opened on the upper surface of the containing box 2 (340), a folding plate (330) fixed to the front and rear ends of one side of the containing box 1 (320), and a containing box 2 (340) fixed to one side of the folding plate (330).

2. A retractable tractor for machinery according to claim 1, characterized in that: A control switch box (130) is fixed to the front end of the base body (110), and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box (130) from top to bottom.

3. A retractable tractor for machinery according to claim 1, characterized in that: Four universal wheels (120) in a rectangular array are fixed to the lower surface of the base body (110).

4. A retractable tractor for machinery according to claim 1, characterized in that: A threaded hole (211) is provided on one side of the connection block (210), and one side of the threaded rod (220) passes through the threaded hole (211) and is threadedly connected.

5. The retractable tractor for machinery according to claim 1, characterized in that: A pull rod (310) is fixed to the upper end of the other side of the storage box (320).

6. A retractable tractor for machinery according to claim 1, characterized in that: The height of the slot (322) opened on one side of the containing box (320) matches the height of the plug board (350).

Images