Winch with adjustable guide frame

Abstract

The utility model discloses a winch with an adjustable guide frame, and relates to the technical field of engineering machinery. The device comprises a plurality of grooved adjusting blocks, wherein a lifting mechanism, an adjusting mechanism and a fixing mechanism are arranged on the grooved adjusting blocks; the lifting mechanism comprises a power output assembly and a transmission assembly, the power output assembly comprises a motor fixedly mounted at the bottom of the corresponding grooved adjusting block, and threaded rods are rotationally mounted on the two corresponding grooved adjusting blocks correspondingly; and the corresponding threaded rods penetrate through the corresponding grooved adjusting blocks and are fixedly connected with an output shaft of a motor, sliding rods are fixedly installed on the two corresponding grooved adjusting blocks, and first lifting plates are installed on the two threaded rods in a threaded mode correspondingly. Through the arrangement of the lifting mechanism, the problems that the height of a working material is limited under the condition that the height of the working material needs to be adjusted, so that the required height control cannot be realized under a specific working scene, and the working efficiency and the flexibility are influenced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering machinery, in particular to a winch with an adjustable guide frame. Background Art

[0002] In the related technology, a winch with an adjustable guide frame is disclosed with publication number CN216918421U, including a guide frame assembly and a winch body, a connecting rod assembly is arranged between the middle and lower part of the rear end of the guide frame assembly and the winch body, both ends of the connecting rod assembly are movably hinged on the winch body and the middle and lower part of the rear end of the guide frame assembly, and a telescopic adjustment mechanism is arranged on the upper part of the connecting rod assembly, and both ends of the telescopic adjustment mechanism are respectively movably hinged on the winch body and the upper part of the rear end of the guide frame assembly.

[0003] During use, the device will be restricted when it is necessary to adjust the height of the working material, resulting in the inability to achieve the required height control in certain working scenarios, affecting work efficiency and flexibility. Utility Model Content

[0004] The purpose of the utility model is to provide a winch with an adjustable guide frame. By setting a lifting mechanism, the problem of being restricted when the height of the working material needs to be adjusted is solved, resulting in the inability to achieve the required height control in specific working scenarios, affecting work efficiency and flexibility.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a winch with an adjustable guide frame, comprising a plurality of grooved adjustment blocks, on which a lifting mechanism, an adjustment mechanism and a fixing mechanism are arranged;

[0007] The lifting mechanism includes a power output assembly and a transmission assembly, the power output assembly includes a motor fixedly mounted at the bottom of the corresponding grooved adjustment block, threaded rods are rotatably mounted on the corresponding two grooved adjustment blocks, the corresponding threaded rods penetrate the corresponding grooved adjustment blocks and are fixedly connected to the output shaft of the motor, sliding rods are fixedly mounted on the corresponding two grooved adjustment blocks, lifting plates 1 are threadedly mounted on the two threaded rods, and lifting plates 2 are slidably mounted on the two sliding rods.

[0008] Furthermore, the transmission assembly includes pulley grooves respectively opened on two corresponding groove adjustment blocks, and pulleys are fixedly sleeved on the two threaded rods respectively, and belts are wound around the two pulleys.

[0009] Furthermore, the adjustment mechanism includes several adjustment components one and adjustment components two, the adjustment component one includes a connecting rod fixedly installed on the side of two grooved adjustment blocks close to each other, and the connecting rod and the two grooved adjustment blocks are respectively provided with several pin slots, and pins are respectively slidably installed in the corresponding two pin slots.

[0010] Furthermore, the adjustment component 2 includes a plurality of slide grooves 1 respectively opened on the connecting rod, and elastic telescopic rods are slidably installed in the plurality of slide grooves 1, and connecting blocks are fixedly installed on the top ends of the plurality of elastic telescopic rods.

[0011] Furthermore, the fixing mechanism includes a fixing component one and two fixing components two, the fixing component one includes a circular support plate fixedly installed on one side of several connecting blocks close to each other, a hydraulic cylinder is fixedly installed on the top of the circular support plate, the output shaft of the hydraulic cylinder passes through the circular support plate and is slidably connected to the circular support plate, and a fixing plate is fixedly installed on the output shaft of the hydraulic cylinder.

[0012] Furthermore, the fixing component 2 includes two slide grooves respectively opened on the side of the lifting plate 1 and the lifting plate 2 close to each other, and rectangular support plates are slidably installed in the two slide grooves 2. A semicircular fixing plate is hingedly installed on the top of the rectangular support plate, and a bolt is threadedly installed on the top of the semicircular fixing plate. The bolt extends into the rectangular support plate and is threadedly connected to the rectangular support plate.

[0013] Furthermore, a winch is rotatably mounted on the top of the two bolts, the inner walls of the two semicircular fixing plates are in contact with the winch, and anti-skid universal wheels are rotatably mounted on the bottoms of the plurality of grooved adjustment blocks.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting a lifting mechanism, when the device is installed and fixed, the motor can be started, and the motor drives the threaded rod to rotate, thereby driving the winch on the rectangular support plate to rise and fall, so that it can adapt to working requirements at different heights, thereby providing greater flexibility and adaptability, and can better maintain the tension of ropes or cables, reduce the risk of accidental relaxation or over-tensioning, improve safety, and better control the contact between ropes or cables and other surfaces, reduce friction and wear, extend service life, ensure more efficient operation of working materials, and reduce unnecessary movement and adjustment time;

[0016] 2. By setting up the adjustment mechanism, the length between the grooved adjustment block and the connecting rod can be adjusted according to the size of the winch of different sizes. The connecting rod is pulled out to lengthen the distance between the two grooved adjustment blocks and the connecting rod. After adjusting to the appropriate length, the pin is inserted into the pin slot on the connecting rod and the grooved adjustment block to complete the adjustment of the device, so that the winch can adapt to working materials of different sizes and shapes, ensuring that it can be guided and operated stably, ensuring that the working material is correctly guided, and reducing the risk of accidental injury and equipment damage caused by improper guidance.

[0017] 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

[0018] 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.

[0019] Figure 1 It is a structural schematic diagram of a winch with an adjustable guide frame of the utility model;

[0020] Figure 2 It is a side sectional structural schematic diagram of a winch with an adjustable guide frame of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of a winch with an adjustable guide frame of the utility model;

[0022] Figure 4 The utility model is a winch with an adjustable guide frame Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 5 The utility model is a winch with an adjustable guide frame Figure 1 Schematic diagram of the enlarged structure of B.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Grooved adjustment block; 2. Motor; 3. Threaded rod; 4. Slide rod; 5. Lifting plate 1; 501, Lifting plate 2; 6. Pulley groove; 7. Pulley; 8. Belt; 9. Connecting rod; 10. Latch groove; 11. Latch; 12. Slide 1; 14. Elastic telescopic rod; 15. Connecting block; 16. Circular support plate; 17. Hydraulic cylinder; 18. Fixed plate; 19. Slide 2; 20. Rectangular support plate; 21. Semicircular fixing plate; 22. Bolt; 23. Winch; 24. Anti-slip universal wheel. 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 of 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] See also Figure 1-5 As shown, the utility model is a winch with an adjustable guide frame, comprising a plurality of grooved adjustment blocks 1, on which a lifting mechanism, an adjustment mechanism, and a fixing mechanism are arranged;

[0028] The lifting mechanism includes a power output component and a transmission component. The power output component includes a motor 2 fixedly installed at the bottom of the corresponding grooved adjustment block 1. The corresponding two grooved adjustment blocks 1 are respectively rotatably installed with threaded rods 3. The corresponding threaded rods 3 penetrate the corresponding grooved adjustment blocks 1 and are fixedly connected to the output shaft of the motor 2. The corresponding two grooved adjustment blocks 1 are fixedly installed with sliding rods 4. The two threaded rods 3 are respectively threadedly installed with lifting plates 1 5, and the two sliding rods 4 are respectively slidably installed with lifting plates 2 501.

[0029] Among them Figure 4 As shown, the transmission assembly includes pulley grooves 6 respectively opened on two corresponding groove adjustment blocks 1, and pulleys 7 are fixedly sleeved on two threaded rods 3, and belts 8 are wound around the two pulleys 7.

[0030] By setting up the transmission assembly, the energy loss can be reduced and the energy utilization rate can be improved, thereby improving the working efficiency of the winch and making the device more environmentally friendly.

[0031] Among them Figure 2 As shown, the adjustment mechanism includes several adjustment components one and adjustment components two. The adjustment component one includes a connecting rod 9 fixedly installed on the side of two grooved adjustment blocks 1 close to each other. The connecting rod 9 and the two grooved adjustment blocks 1 are respectively provided with several latch grooves 10, and latches 11 are respectively slidably installed in the corresponding two latch grooves 10.

[0032] By providing the adjustment component 1, the winch can be adapted to working materials of different sizes and shapes, ensuring that the winch can be guided and operated stably.

[0033] Among them Figure 3 As shown, the adjustment component 2 includes a plurality of slide grooves 12 respectively provided on the connecting rod 9, and elastic telescopic rods 14 are slidably installed in the plurality of slide grooves 12, and connecting blocks 15 are fixedly installed at the top ends of the plurality of elastic telescopic rods 14.

[0034] By setting the second adjustment component, it is possible to ensure that the working material is correctly guided, thereby reducing the risk of accidental injury and equipment damage caused by improper guidance.

[0035] Among them Figure 3 As shown, the fixing mechanism includes a fixing component 1 and two fixing components 2. The fixing component 1 includes a circular support plate 16 fixedly installed on one side of a plurality of connecting blocks 15 close to each other. A hydraulic cylinder 17 is fixedly installed on the top of the circular support plate 16. The output shaft of the hydraulic cylinder 17 passes through the circular support plate 16 and is slidably connected to the circular support plate 16. A fixing plate 18 is fixedly installed on the output shaft of the hydraulic cylinder 17.

[0036] By setting up the fixing component 1, the main structure and key components of the winch can be fixed to ensure that no shaking or displacement occurs during the working process, thereby improving the overall stability.

[0037] Among them Figure 5 As shown, the fixing component 2 includes a slide groove 2 19 which is respectively opened on the side of the lifting plate 1 5 and the lifting plate 2 501 close to each other, and a rectangular support plate 20 is slidably installed in the two slide grooves 19. A semicircular fixing plate 21 is hingedly installed on the top of the rectangular support plate 20, and a bolt 22 is threadedly installed on the top of the semicircular fixing plate 21. The bolt 22 extends into the rectangular support plate 20 and is threadedly connected to the rectangular support plate 20.

[0038] By setting the fixing component 2, the stability of its position and angle is ensured, thereby improving the precision and accuracy during the working process, and effectively reducing the vibration generated during work, thereby improving the stability and comfort of work.

[0039] Among them Figure 3 and Figure 5 As shown, a capstan 23 is rotatably mounted on the top of the two bolts 22, the inner walls of the two semicircular fixing plates 21 are in contact with the capstan 23, and anti-skid universal wheels 24 are rotatably mounted on the bottom of the plurality of grooved adjustment blocks 1.

[0040] By providing the bolts 22, after the device is assembled, the winch 23 can be fixed to the device by the bolts 22, thereby reducing the probability of accidents occurring to the device and increasing the safety of the device.

[0041] A specific application of this embodiment is as follows: when in use, first move the device to the desired position through the anti-skid universal wheel 24, start the hydraulic cylinder 17, and the hydraulic cylinder 17 pushes the fixing plate 18 into the ground. After the device is fixed, the length between the grooved adjusting block 1 and the connecting rod 9 is adjusted according to the size of the winch 23, and the connecting rod 9 is pulled out to lengthen the distance between the two grooved adjusting blocks 1 and the connecting rod 9. After adjusting to the appropriate length, the latch 11 is inserted into the latch groove 10 on the connecting rod 9 and the grooved adjusting block 1. At this time, the elastic telescopic rod 14 will shrink due to the spring therein, so that it will not affect the function of the fixing plate 18. At this time, a rectangular support plate 20 of appropriate size is placed in the two slide grooves 19, and then the winch 23 is placed on the two rectangular support plates 20, and then the semicircular fixing plate 21 is rotated to cover the rotating shaft of the winch 23, and then the bolt 22 is tightened to fix the device. At this time, the motor 2 is started as needed, and the motor 2 drives the threaded rod 3 to rotate, thereby driving the winch 23 on the rectangular support plate 20 to rise and fall.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A winch with an adjustable guide frame, comprising a plurality of grooved adjustment blocks (1), characterized in that: A plurality of the grooved adjustment blocks (1) are provided with a lifting mechanism, an adjustment mechanism, and a fixing mechanism; The lifting mechanism comprises a power output assembly and a transmission assembly, wherein the power output assembly comprises a motor (2) fixedly mounted at the bottom of a corresponding grooved adjustment block (1), threaded rods (3) are rotatably mounted on the two corresponding grooved adjustment blocks (1), the corresponding threaded rods (3) penetrate the corresponding grooved adjustment blocks (1) and are fixedly connected to the output shaft of the motor (2), sliding rods (4) are fixedly mounted on the two corresponding grooved adjustment blocks (1), lifting plates (5) are threadedly mounted on the two threaded rods (3), and lifting plates (501) are slidably mounted on the two sliding rods (4).

2. A winch with an adjustable guide frame according to claim 1, characterized in that: The transmission assembly comprises pulley grooves (6) respectively provided on two corresponding groove adjustment blocks (1); pulleys (7) are respectively fixedly sleeved on the two threaded rods (3); and belts (8) are wound around the two pulleys (7).

3. A winch with an adjustable guide frame according to claim 1, characterized in that: The adjustment mechanism comprises a plurality of adjustment components one and two. The adjustment component one comprises a connecting rod (9) fixedly mounted on one side of two grooved adjustment blocks (1) close to each other. The connecting rod (9) and the two grooved adjustment blocks (1) are respectively provided with a plurality of latch grooves (10). A latch (11) is slidably mounted in two corresponding latch grooves (10).

4. A winch with an adjustable guide frame according to claim 3, characterized in that: The adjustment component 2 comprises a plurality of slide grooves 1 (12) respectively provided on the connecting rod (9), elastic telescopic rods (14) respectively slidably installed in the plurality of slide grooves 1 (12), and connecting blocks (15) respectively fixedly installed at the top ends of the plurality of elastic telescopic rods (14).

5. A winch with an adjustable guide frame according to claim 1, characterized in that: The fixing mechanism comprises a fixing component 1 and two fixing components 2, wherein the fixing component 1 comprises a circular support plate (16) fixedly mounted on one side of a plurality of connection blocks (15) close to each other, a hydraulic cylinder (17) fixedly mounted on the top end of the circular support plate (16), an output shaft of the hydraulic cylinder (17) passing through the circular support plate (16) and being slidably connected to the circular support plate (16), and a fixing plate (18) fixedly mounted on the output shaft of the hydraulic cylinder (17).

6. A winch with an adjustable guide frame according to claim 5, characterized in that: The fixing assembly 2 comprises two slide grooves (19) respectively arranged on the side of the lifting plate 1 (5) and the lifting plate 2 (501) close to each other, and a rectangular support plate (20) is slidably installed in the two slide grooves (19), and a semicircular fixing plate (21) is hingedly installed at the top end of the rectangular support plate (20), and a bolt (22) is threadedly installed on the top of the semicircular fixing plate (21), and the bolt (22) extends into the rectangular support plate (20) and is threadedly connected to the rectangular support plate (20).

7. A winch with an adjustable guide frame according to claim 6, characterized in that: A capstan (23) is rotatably mounted on the tops of the two bolts (22), the inner walls of the two semicircular fixing plates (21) are in contact with the capstan (23), and anti-skid universal wheels (24) are rotatably mounted on the bottoms of the plurality of grooved adjustment blocks (1).

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