Crawler-type traction machine facilitating take-up
By introducing an adjustment limit mechanism and a wire collection mechanism into the crawler traction machine, the problem of material size is solved, stable transportation and efficient winding of materials of different sizes are achieved, the application area is expanded and the convenience of use is improved .
Patent Information
- Application Number
- CN202421205406.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-30
AI Technical Summary
Existing crawlers cannot be used when the material size is greater than or smaller than the fixed spacing, resulting in narrow application surfaces and inconvenient use.
A crawler traction machine including a limiting mechanism and a wire retracting mechanism is designed. The limiting mechanism adjusts the track spacing through the adjustment component and the limiting component. The wire retracting mechanism drives the retracting drum to wind up the material to achieve different sizes. Flexible limits and roll-ups of materials.
It realizes stable transportation and flexible winding of materials of different sizes, expands the application area, improves work efficiency and convenience of use.
Smart Images
Figure CN222293257U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crawler traction machines, in particular to a crawler traction machine that is convenient for wire reeling. Background Art
[0002] Crawler tractor is a kind of mechanical equipment specially used for transporting and pulling heavy objects. It provides stable support and power through a series of crawlers. It can work effectively in various harsh terrain conditions. In order to facilitate the winding of the pulled materials, it needs a convenient winding function.
[0003] According to the description of a crawler tractor disclosed in the patent website (authorization announcement number: CN 208413470 U), "the utility model discloses a crawler tractor, including a tractor body, the tractor body includes a box and a crawler, the crawler includes an upper crawler and a lower crawler, a lower block is arranged on one side of the box, a cutter is arranged on the lower block, an upper block is arranged on the top of the lower block, a switch is arranged on the top of the upper block, an air pipe is arranged on the box, an air inlet valve is arranged at one end of the air pipe, an exhaust valve is arranged at the other end of the air pipe, an air distributor valve and a pressure gauge are arranged on the top of the box, the air distributor valve is arranged on one side of the pressure gauge, the air distributor valve is arranged on the air pipe, a pressure plate is arranged on the inner side of the upper crawler, a cylinder is arranged at the bottom of the pressure plate, a slide plate is arranged at the bottom of the cylinder, and a motor is arranged on one side of the upper crawler. The crawler tractor has a reasonable design, is convenient to use, and is suitable for traction of objects."
[0004] In view of the above description, the applicant believes that there are the following problems:
[0005] During the use of the utility model, since the device transports materials through the cooperation of the upper crawler and the lower crawler, and then limits the materials to prevent deviation through the upper block and the lower block, but the distance between the upper block and the lower block is fixed, it cannot be used when the material size is larger than the distance, and the stability of material transmission cannot be guaranteed when the distance is smaller. The application area is small and it is inconvenient to use. Therefore, it is necessary to improve a crawler tractor that is easy to wind up to solve the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a crawler tractor which is convenient for wire reeling, so as to solve the problems raised in the above-mentioned background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crawler traction machine that is convenient for wire winding, comprising a mounting plate, a limiting mechanism is arranged inside the mounting plate, the bottom of the limiting mechanism is fixedly connected to a bottom plate, a wire winding mechanism is arranged on the top of the bottom plate, a first transmission wheel is rotatably connected inside the mounting plate, a second motor is fixedly connected to the back of the mounting plate, a second transmission wheel is fixedly connected to the output end of the second motor, the second transmission wheel is rotatably connected to the inside of the mounting plate, and a crawler is transmission-connected between the second transmission wheel and the first transmission wheel.
[0008] The limiting mechanism comprises an adjusting component and a limiting component. The adjusting component is arranged inside the mounting plate, and the limiting component is arranged on the left and right sides of the mounting plate.
[0009] Preferably, the adjustment assembly includes a threaded rod, which is rotatably connected to the inside of the mounting plate, the external thread of the threaded rod is connected to a first slider, the first slider is slidably connected to the inside of the mounting plate, the bottom of the first slider is fixedly connected to a spring, the bottom of the spring is fixedly connected to a second slider, the second slider is slidably connected to the inside of the mounting plate, the front of the second slider is fixedly connected to a mounting frame, and the inside of the mounting frame is rotatably connected to an extrusion wheel for adjusting the spacing between the two tracks.
[0010] Preferably, the mounting plate is provided with slide grooves at corresponding positions of the first slider and the second slider, and the first slider and the second slider slide in the corresponding slide grooves respectively, and the extrusion wheel is in contact with the track to limit the first slider and the second slider.
[0011] Preferably, the limiting assembly includes a positioning plate, which is fixedly connected to the left and right sides of the mounting plate, the outer side of the positioning plate is fixedly connected to a limiting frame, the inner part of the limiting frame is rotatably connected to a worm, the top of the worm is fixedly connected to a handle, the outer part of the worm is meshed with a worm wheel, the inner side of the worm wheel is fixedly connected to a guide plate, the guide plate is rotatably connected to the inside of the limiting frame, the inner part of the positioning plate is slidably connected to a connecting block, the outer side of the connecting block is fixedly connected to a guide column, and the inner part of the connecting block is rotatably connected to a limiting wheel for limiting the material.
[0012] Preferably, the guide plate is provided with a guide groove at a corresponding position of the guide column, and the guide column slides inside the guide groove, and the positioning plate is provided with a sliding groove at a corresponding position of the connecting block, and the connecting block slides inside the sliding groove, so as to drive the limiting wheel to move synchronously.
[0013] Preferably, the wire-winding mechanism includes a vertical plate, which is fixedly connected to the top of the base plate, and the back of the vertical plate is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a transmission shaft, and the transmission shaft is rotatably connected to the inside of the vertical plate, the outside of the transmission shaft is movably connected to a winding drum, the inside of the transmission shaft is threadedly connected to bolts, and the inside of the transmission shaft is movably connected to a fixed plate to facilitate winding of materials.
[0014] Preferably, the transmission shaft is provided with a slot at a corresponding position of the fixed plate, and the fixed plate passes through the slot for positioning the winding drum.
[0015] Compared with the prior art, the utility model provides a crawler tractor that is convenient for wire collection and has the following beneficial effects:
[0016] 1. During use, the crawler tractor, which is easy to wind up, drives the worm to rotate through the provided handle, thereby driving the worm wheel, and then the guide plate makes the four limiting wheels move together synchronously through the guide groove. It can be flexibly adjusted according to the size of the material, and the material can be limited from four directions to prevent the material from shifting during the transportation process. It can be applied to materials of different sizes and has a wide range of applications.
[0017] 2. During use, the crawler tractor that is easy to wind up drives the winding drum to wind up the material through the first motor, and then positions the fixing plate through bolts, so that the winding drum is positioned through the fixing plate, which can facilitate the replacement of the winding drum, improve work efficiency, and is quick to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:
[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the limiting mechanism of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;
[0022] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;
[0023] Figure 5 This is a schematic diagram of the exploded structure of the limit assembly of the utility model;
[0024] Figure 6 It is a structural schematic diagram of the wire taking-up mechanism of the utility model.
[0025] In the figure: 1. mounting plate; 2. limiting mechanism; 21. adjusting assembly; 211. threaded rod; 212. first slider; 213. spring; 214. second slider; 215. mounting frame; 216. extrusion wheel; 22. limiting assembly; 221. positioning plate; 222. limiting frame; 223. worm; 224. handle; 225. worm wheel; 226. guide plate; 227. connecting block; 228. guide column; 229. limiting wheel; 3. bottom plate; 4. wire-reeling mechanism; 41. vertical plate; 42. first motor; 43. transmission shaft; 44. winding drum; 45. bolt; 46. fixing plate; 5. first transmission wheel; 6. second motor; 7. second transmission wheel; 8. crawler track. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] Embodiment 1:
[0029] See also Figure 1-5 The utility model provides a technical solution: a crawler traction machine that is convenient for winding up, including a mounting plate 1, a limiting mechanism 2 is arranged inside the mounting plate 1, a bottom plate 3 is fixedly connected to the bottom of the limiting mechanism 2, a winding mechanism 4 is arranged on the top of the bottom plate 3, a first transmission wheel 5 is rotatably connected inside the mounting plate 1, a second motor 6 is fixedly connected to the back of the mounting plate 1, a second transmission wheel 7 is fixedly connected to the output end of the second motor 6, the second transmission wheel 7 is rotatably connected to the inside of the mounting plate 1, and a crawler 8 is transmission-connected between the second transmission wheel 7 and the first transmission wheel 5.
[0030] The limiting mechanism 2 includes an adjusting component 21 and a limiting component 22 . The adjusting component 21 is arranged inside the mounting plate 1 , and the limiting component 22 is arranged on the left and right sides of the mounting plate 1 .
[0031] Furthermore, the adjustment assembly 21 includes a threaded rod 211, which is rotatably connected to the inside of the mounting plate 1, the external thread of the threaded rod 211 is connected to a first slider 212, the first slider 212 is slidably connected to the inside of the mounting plate 1, the bottom of the first slider 212 is fixedly connected to a spring 213, the bottom of the spring 213 is fixedly connected to a second slider 214, the second slider 214 is slidably connected to the inside of the mounting plate 1, the front of the second slider 214 is fixedly connected to a mounting frame 215, and the inside of the mounting frame 215 is rotatably connected to an extrusion wheel 216 for adjusting the spacing between the two tracks 8.
[0032] Furthermore, the mounting plate 1 is provided with slide grooves at corresponding positions of the first slider 212 and the second slider 214 , and the first slider 212 and the second slider 214 slide in the corresponding slide grooves respectively, and the extrusion wheel 216 contacts the track 8 to limit the first slider 212 and the second slider 214 .
[0033] Furthermore, the limiting assembly 22 includes a positioning plate 221, which is fixedly connected to the left and right sides of the mounting plate 1, and the outer side of the positioning plate 221 is fixedly connected to a limiting frame 222, and the inner part of the limiting frame 222 is rotatably connected to a worm 223, and the top of the worm 223 is fixedly connected to a handle 224, and the outer part of the worm 223 is meshed with a worm gear 225, and the inner side of the worm gear 225 is fixedly connected to a guide plate 226, and the guide plate 226 is rotatably connected to the inside of the limiting frame 222, and the inner side of the positioning plate 221 is slidably connected to a connecting block 227, and the outer side of the connecting block 227 is fixedly connected to a guide column 228, and the inner part of the connecting block 227 is rotatably connected to a limiting wheel 229 for limiting the material.
[0034] Furthermore, the guide plate 226 has a guide groove at a corresponding position of the guide column 228, and the guide column 228 slides inside the guide groove. The positioning plate 221 has a sliding groove at a corresponding position of the connecting block 227, and the connecting block 227 slides inside the sliding groove, which is used to drive the limiting wheel 229 to move synchronously.
[0035] Embodiment 2:
[0036] See also Figure 6, and combined with Example 1, it is further obtained that the wire taking-up mechanism 4 includes a vertical plate 41, the vertical plate 41 is fixedly connected to the top of the bottom plate 3, the back of the vertical plate 41 is fixedly connected to the first motor 42, the output end of the first motor 42 is fixedly connected to the transmission shaft 43, the transmission shaft 43 is rotatably connected to the inside of the vertical plate 41, the outside of the transmission shaft 43 is movably connected to the winding drum 44, the inside of the transmission shaft 43 is threadedly connected to the bolt 45, and the inside of the transmission shaft 43 is movably connected to the fixed plate 46, which is convenient for winding up the material.
[0037] Furthermore, the transmission shaft 43 is provided with a slot at a corresponding position of the fixing plate 46 , and the fixing plate 46 passes through the slot for positioning the winding drum 44 .
[0038] In actual operation, when the device is used, the threaded rod 211 rotates to obtain the first slider 212, and the first slider 212 obtains the second slider 214 through the spring 213. The first slider 212 descends to adjust the degree of compression of the spring 213, and the second slider 214 drives the mounting frame 215, and the mounting frame 215 pushes the crawler 8 through the extrusion wheel 216, so as to adjust the spacing of the crawler 8, and the handle 224 drives the worm 223, and the worm 223 drives the worm wheel 225, and the worm wheel 225 drives the guide plate 226, and the guide plate 226 drives the guide column 228 through the guide groove. The guide column 228 drives the connecting block 227, and the connecting block 227 drives the limiting wheel 229, so that the material can be limited by the limiting wheel 229, which can be adjusted according to the size of the material. The second motor 6 drives the second transmission wheel 7, and the second transmission wheel 7 drives the first transmission wheel 5 through the crawler track 8, so that the material can be transported through the crawler track 8. The first motor 42 drives the transmission shaft 43, and the transmission shaft 43 drives the winding drum 44 to wind the material. The bolt 45 is twisted to disengage the transmission shaft 43, and the fixing plate 46 can be removed, thereby removing the winding drum 44 that has been wound up and replacing the winding drum 44.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. A crawler tractor for facilitating wire collection, comprising a mounting plate (1), characterized in that: A limiting mechanism (2) is arranged inside the mounting plate (1); the bottom of the limiting mechanism (2) is fixedly connected to a bottom plate (3); a wire-receiving mechanism (4) is arranged on the top of the bottom plate (3); a first transmission wheel (5) is rotatably connected inside the mounting plate (1); a second motor (6) is fixedly connected to the back of the mounting plate (1); an output end of the second motor (6) is fixedly connected to a second transmission wheel (7); the second transmission wheel (7) is rotatably connected to the inside of the mounting plate (1); and a crawler belt (8) is transmission-connected between the second transmission wheel (7) and the first transmission wheel (5); The limiting mechanism (2) comprises an adjusting component (21) and a limiting component (22); the adjusting component (21) is arranged inside the mounting plate (1); and the limiting component (22) is arranged on the left and right sides of the mounting plate (1).
2. A crawler tractor for easy wire collection according to claim 1, characterized in that: The adjustment assembly (21) comprises a threaded rod (211), wherein the threaded rod (211) is rotatably connected to the interior of the mounting plate (1), the outer thread of the threaded rod (211) is connected to a first slider (212), the first slider (212) is slidably connected to the interior of the mounting plate (1), the bottom of the first slider (212) is fixedly connected to a spring (213), the bottom of the spring (213) is fixedly connected to a second slider (214), the second slider (214) is slidably connected to the interior of the mounting plate (1), the front of the second slider (214) is fixedly connected to a mounting frame (215), and the interior of the mounting frame (215) is rotatably connected to an extrusion wheel (216).
3. A crawler tractor for easy wire collection according to claim 2, characterized in that: The mounting plate (1) is provided with sliding grooves at corresponding positions of the first sliding block (212) and the second sliding block (214), and the first sliding block (212) and the second sliding block (214) slide in the corresponding sliding grooves, respectively, and the extrusion wheel (216) is in contact with the crawler (8).
4. The crawler tractor for easy wire collection according to claim 2, characterized in that: The limiting assembly (22) comprises a positioning plate (221), wherein the positioning plate (221) is fixedly connected to the left and right sides of the mounting plate (1), the outer side of the positioning plate (221) is fixedly connected to a limiting frame (222), the inner part of the limiting frame (222) is rotatably connected to a worm (223), the top of the worm (223) is fixedly connected to a handle (224), the outer part of the worm (223) is meshed with a worm wheel (225), the inner side of the worm wheel (225) is fixedly connected to a guide plate (226), the guide plate (226) is rotatably connected to the inner part of the limiting frame (222), the inner part of the positioning plate (221) is slidably connected to a connecting block (227), the outer side of the connecting block (227) is fixedly connected to a guide column (228), and the inner part of the connecting block (227) is rotatably connected to a limiting wheel (229).
5. The crawler tractor for easy wire collection according to claim 4, characterized in that: The guide plate (226) is provided with a guide groove at a corresponding position of the guide column (228), and the guide column (228) slides inside the guide groove; the positioning plate (221) is provided with a slide groove at a corresponding position of the connecting block (227), and the connecting block (227) slides inside the slide groove.
6. The crawler tractor for easy wire collection according to claim 1, characterized in that: The wire-receiving mechanism (4) comprises a vertical plate (41), wherein the vertical plate (41) is fixedly connected to the top of the bottom plate (3), a first motor (42) is fixedly connected to the back of the vertical plate (41), an output end of the first motor (42) is fixedly connected to a transmission shaft (43), the transmission shaft (43) is rotatably connected to the inside of the vertical plate (41), a winding drum (44) is movably connected to the outside of the transmission shaft (43), a bolt (45) is threadedly connected to the inside of the transmission shaft (43), and a fixed plate (46) is movably connected to the inside of the transmission shaft (43).
7. The crawler tractor for easy wire collection according to claim 6, characterized in that: The transmission shaft (43) is provided with a slot at a corresponding position of the fixing plate (46), and the fixing plate (46) passes through the slot.