Traction fixing structure for walking type agricultural tractor

Abstract

The utility model relates to the field of traction equipment, and discloses a traction fixing structure for a hand-held agricultural tractor, which comprises a traction assembly and a towing assembly, the traction assembly comprises a traction plate, the middle part of the outer wall of the front end of the traction plate is fixedly connected with a first mounting plate, and the upper end of the first mounting plate is provided with a fixing plate; and bearing frames are fixedly connected to the two sides of the upper surface of the fixing plate, and a second mounting plate is fixedly connected to the lower end of the outer wall of the front end of the traction plate. Compared with an existing assembly, the assembly has the advantages that the fixing plates are installed on the traction plate in advance, then when farm tools need to be carried, the fixing shafts are hung into the bearing frame, and then the two fixing plates and the second installation plate are fixed through the fixing bolts, so that the installation time can be effectively saved; and the problem that in the prior art, in the process of shaking the farm tool, the farm tool possibly falls off, and people are injured is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of traction equipment especially relates to a hand -held type agricultural tractor traction fixed structure for. BACKGROUND

[0002] The hand -held type agricultural tractor is a kind of mechanical equipment specially designed for agricultural operation, mainly used to pull and drive agricultural tools or pull other equipment, and when moving the agricultural implement, a traction mechanism is needed, which is connected with the traction mechanism on the tractor, so that the agricultural tractor pulls the agricultural implement, and the crops in the field are cultivated and managed, for this purpose, a hand -held type agricultural tractor traction fixed structure is proposed.

[0003] The traction assembly and the agricultural implement of the existing tractor are relatively troublesome when the traction assembly is installed, and the farmer needs to manually shake the agricultural tractor or the agricultural implement to make the fixed pin shaft fall into the fixed slot to fix the tractor and the agricultural implement, and the farmer needs to manually hold the agricultural implement during installation and fixation to prevent the agricultural implement from falling during shaking, which is dangerous, so technical improvement is needed. UTILITARIAN CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a hand -held type agricultural tractor traction fixed structure, which can effectively connect the agricultural implement and the agricultural tractor, effectively reduce the installation time and improve the safety during installation.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A hand -held type agricultural tractor traction fixed structure includes traction assembly and towed component, the traction assembly includes traction plate, the middle part of the outer wall of the front end of traction plate is fixedly connected with first installation plate, the upper end of first installation plate is provided with fixed plate, both sides of the upper surface of fixed plate are fixedly connected with support frame, the lower end of the outer wall of the front end of traction plate is fixedly connected with second installation plate;

[0007] The towed component includes towed plate in the front end of traction plate, both sides of the upper end of the outer wall of the rear end of towed plate are fixedly connected with receiving plate, the inner wall of receiving plate is fixedly connected with fixed shaft, the lower end of the outer wall of the rear end of towed plate is fixedly connected with second fixed plate, the upper end of second installation plate is provided with fixed bolt;

[0008] Through the technical scheme, the design of the traction fixing structure optimizes the performance of the equipment, improves the safety, stability and use convenience, and meets the actual needs in agricultural work.

[0009] Further, first fixing holes are arranged at four corners of the outer wall of the front end of the traction plate, and second fixing holes are arranged at four corners of the outer wall of the rear end of the towing plate.

[0010] Through the technical scheme, the first fixing holes are arranged at the four corners of the outer wall of the front end of the traction plate, so that the traction plate can be better installed and fixed on the agricultural tractor.

[0011] Further, the lower surface of the fixing plate is fixedly connected with two positioning shafts, and the shaft bodies of the positioning shafts slide in the first mounting plate.

[0012] Through the technical scheme, the lower surface of the fixing plate is fixedly connected with two positioning shafts, and the shaft bodies of the positioning shafts slide in the first mounting plate.

[0013] Further, the upper surface of the second mounting plate is provided with two positioning grooves.

[0014] Through the technical scheme, the upper surface of the second mounting plate is provided with two positioning grooves, so that the towing assembly can be better fixed.

[0015] Further, two mounting grooves are arranged at the two sides of the upper surface of the second fixing plate, a reinforcing plate is fixedly connected to the middle of the upper surface of the second fixing plate, and the second fixing plate and the second mounting plate are fixed by the fixing bolts and the bolt threads.

[0016] Through the technical scheme, the two mounting grooves are arranged at the two sides of the upper surface of the second fixing plate, and the second fixing plate and the second mounting plate are fixed by the fixing bolts, so that the towing plate and the traction plate can be better fixed again.

[0017] Further, the two ends of the shaft body of the fixing shaft slide in the bearing frame.

[0018] Through the technical scheme, the two ends of the shaft body of the fixing shaft slide in the bearing frame, so that the implement can be more conveniently fixed on the agricultural tractor for the first time, and the convenience of the implement installation is improved.

[0019] The utility model has the advantages that:

[0020] 1、The utility model provides a kind of traction fixed structure for hand-held agricultural tractor, compared with prior art assembly, the assembly is installed in advance by fixed plate on traction plate, then when it needs to carry farm implement, fixed shaft is hung into the inside of support frame, then the second fixed plate is fixed with second mounting plate by fixed bolt, so that it can effectively save installation time, and avoid the problem that the farm implement is dropped in the process of shaking farm implement in the past to cause injury to personnel. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an exploded view of the traction fixed structure for hand-held agricultural tractor provided by the utility model;

[0022] Figure 2 It is a structure diagram of traction assembly in the traction fixed structure for hand-held agricultural tractor provided by the utility model;

[0023] Figure 3 It is a structure diagram of towing assembly in the traction fixed structure for hand-held agricultural tractor provided by the utility model;

[0024] Figure 4 It is a structure diagram of fixed plate and other components in the traction fixed structure for hand-held agricultural tractor provided by the utility model;

[0025] Legend:

[0026] 1, traction assembly;101, traction plate;102, first fixed hole;103, fixed plate;104, second mounting plate;105, positioning groove;106, first mounting plate;107, support frame;108, fixed bolt;

[0027] 2, towing assembly;201, towing plate;202, fixed shaft;203, receiving plate;204, second fixed hole;205, mounting groove;206, reinforcing plate;207, second fixed plate;

[0028] 3, positioning shaft. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Referring to Figures 1-4 , the utility model provides an embodiment:

[0031] A hand-held agricultural tractor traction fixing structure, comprising a traction assembly 1 and a towed assembly 2, the traction assembly 1 comprising a traction plate 101, the middle part of the outer wall of the front end of the traction plate 101 is fixedly connected with a first mounting plate 106, the upper end of the first mounting plate 106 is provided with a fixed plate 103, the both sides of the upper surface of the fixed plate 103 are fixedly connected with a supporting frame 107, the lower end of the outer wall of the front end of the traction plate 101 is fixedly connected with a second mounting plate 104;

[0032] The towed assembly 2 comprises a towed plate 201 at the front end of the traction plate 101, the both sides of the upper end of the outer wall of the rear end of the towed plate 201 are fixedly connected with a receiving plate 203, the inner walls of the receiving plate 203 are fixedly connected with a fixed shaft 202, the lower end of the outer wall of the rear end of the towed plate 201 is fixedly connected with a second fixed plate 207, and the upper end of the second mounting plate 104 is provided with a fixed bolt 108.

[0033] The design of the traction fixing structure optimizes the performance of the equipment, improves the safety, stability and use convenience, and meets the actual needs in agricultural work.

[0034] The four corners of the outer wall of the front end of the traction plate 101 are provided with first fixing holes 102, and the four corners of the outer wall of the rear end of the towed plate 201 are provided with second fixing holes 204, so that the traction plate 101 can be better installed and fixed on the agricultural tractor through the first fixing holes 102 at the four corners of the outer wall of the front end of the traction plate 101, and the towed plate 201 can be better fixed and installed on the agricultural implement to be towed through the second fixing holes 204 at the four corners of the outer wall of the rear end of the towed plate 201.

[0035] The lower surface of the fixed plate 103 is fixedly connected with two positioning shafts 3, the shaft bodies of the positioning shafts 3 are slid in the interior of the first mounting plate 106, the lower surface of the fixed plate 103 is fixedly connected with two positioning shafts 3, the shaft bodies of the positioning shafts 3 are slid in the interior of the first mounting plate 106, so that the second fixed plate can be better installed on the upper end of the first mounting plate 106, the upper surface of the second mounting plate 104 is provided with two positioning grooves 105, and the towed assembly 2 can be better fixed through the two positioning grooves 105 on the upper surface of the second mounting plate 104.

[0036] Two mounting grooves 205 are arranged on both sides of the upper surface of the second fixing plate 207, a reinforcing plate 206 is fixedly connected to the middle of the upper surface of the second fixing plate 207, the second fixing plate 207 is fixedly connected with the second mounting plate 104 through the fixing bolt 108 and the bolt thread, the second fixing plate 207 is fixedly connected with the second mounting plate 104 through the two mounting grooves 205 arranged on both sides of the upper surface of the second fixing plate 207 and the fixing bolt 108 and the bolt thread, so that the towing plate 201 and the traction plate 101 can be better fixed for the second time, the reinforcing plate 206 fixedly connected to the middle of the upper surface of the second fixing plate 207, so that the stability of the connection between the second fixing plate 207 and the towing plate 201 can be effectively improved, and the both ends of the shaft body of the fixing shaft 202 slide in the inside of the supporting frame 107, so that the agricultural tool can be more conveniently fixed on the agricultural tractor for the first time, and the convenience of the installation of the agricultural tool is improved.

[0037] Working principle: in use, the traction plate 101 is fixed on the agricultural tractor through the first fixing hole 102, then the fixed plate 103 is placed on the upper end of the first mounting plate 106, then the positioning shaft 3 is inserted into the inside of the first mounting plate 106 and penetrates, then the bolt is fixed, then the towing plate 201 is fixed on the agricultural tool through the second fixing hole 204, then the agricultural tool is moved, the fixing shaft 202 is loaded in the inside of the supporting frame 107, the second fixing plate 207 naturally falls on the upper end of the second mounting plate 104 after the fixing shaft 202 is in the inside of the supporting frame 107, then the fixing bolt 108 penetrates the second fixing plate 207 and the second mounting plate 104, then the nut and the fixing bolt 108 are threadedly fixed, so that the second fixing plate 207 and the second mounting plate 104 are fixed for the second time.

[0038] Finally, it should be noted that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A traction fixing structure for a hand-operated agricultural tractor comprising a traction assembly (1) and a towed assembly (2), characterized in that: Said traction assembly (1) includes traction plate (101), the middle part of the outer wall of the front end of traction plate (101) is fixedly connected with first mounting plate (106), the upper end of first mounting plate (106) is provided with fixed plate (103), both sides of the upper surface of fixed plate (103) are fixedly connected with supporting frame (107), the lower end of the outer wall of the front end of traction plate (101) is fixedly connected with second mounting plate (104); Said trailer assembly (2) includes trailer plate (201) in the front end of traction plate (101), both sides of the upper end of the outer wall of the rear end of trailer plate (201) are fixedly connected with receiving plate (203), the inner wall of receiving plate (203) is fixedly connected with fixed shaft (202), the lower end of the outer wall of the rear end of trailer plate (201) is fixedly connected with second fixed plate (207), the upper end of second mounting plate (104) is provided with fixed bolt (108).

2. A hitching structure for a walk-behind agricultural tractor according to claim 1, characterized in that: The four corners of the outer wall of the front end of traction plate (101) are provided with first fixed hole (102), the four corners of the outer wall of the rear end of trailer plate (201) are provided with second fixed hole (204).

3. The hitching structure for a hand tractor according to claim 1, characterized in that: The lower surface of fixed plate (103) is fixedly connected with two positioning shafts (3), the shaft body of positioning shaft (3) is slidably arranged in the inside of first mounting plate (106).

4. The hitching structure for a hand tractor according to claim 1, characterized in that: The upper surface of second mounting plate (104) is provided with two positioning grooves (105).

5. The hitching structure for a hand tractor according to claim 1, characterized in that: The upper surface of second fixed plate (207) is provided with two mounting grooves (205) on both sides, the middle part of the upper surface of second fixed plate (207) is fixedly connected with reinforcing plate (206), second fixed plate (207) and second mounting plate (104) are fixedly connected through fixed bolt (108) and bolt thread.

6. The hitching structure for a hand tractor according to claim 1, wherein: The both ends of the shaft body of fixed shaft (202) are slidably arranged in the inside of supporting frame (107).

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