Car coupler dismounting device

Abstract

The utility model discloses a car coupler dismounting device, and relates to the technical field of car coupler dismounting. Comprising a bearing frame, a mounting groove is formed in the bearing frame, and a connecting frame is arranged on the outer side of the bearing frame; the dismounting mechanism is arranged in the bearing frame and used for moving the car coupler, the dismounting mechanism comprises a car coupler dismounting assembly and a buffer dismounting assembly, the car coupler dismounting assembly is arranged in the bearing frame and used for being connected with the car coupler, and the buffer dismounting assembly is arranged in the car coupler dismounting assembly and used for being connected with a buffer. Through the arrangement of the bearing frame, the car coupler disassembling assembly and the buffer disassembling assembly, through the cooperation of the bearing frame, the first supporting frame, the sliding frame, the connecting piece, the second supporting frame, the hydraulic rod, the extrusion rod and the clamping groove, car couplers of different models can be disassembled; frequent replacement of the disassembling and assembling machine according to different types of car couplers is avoided, and the time for disassembling the car couplers is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to a car hook dismounting technical field, specifically relates to a car hook dismounting device. BACKGROUND

[0002] Railway freight car coupler device is one of the five components of the vehicle, and how its quality is directly related to the safe operation of the train, according to the railway freight car repair regulation, the vehicle runs to certain period needs to do regular maintenance, the components of maintenance include coupler and buffer.

[0003] With the continuous progress of vehicle technology, new vehicles emerge in an endless stream, the coupler buffer device is based on the 13th coupler, produces 16, 17 couplers to meet the needs of new heavy-duty vehicles, the existing coupler dismounting device and buffer dismounting device are mostly used separately, due to different structures, thereby in the dismounting process, the dismounting machine needs to be frequently replaced according to different types of couplers, which increases the coupler dismounting time, therefore, a coupler dismounting device is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at: for solving the existing coupler dismounting device and buffer dismounting device mostly use separately, due to different structures, thereby in the dismounting process, the dismounting machine needs to be frequently replaced according to different types of couplers, which increases the coupler dismounting time problem, the utility model provides a coupler dismounting device.

[0005] The utility model discloses a coupler dismounting device that comprises a bearing frame, a connecting frame is arranged on the outer side of the bearing frame, a dismounting mechanism is arranged in the bearing frame, and the dismounting mechanism is used for moving the coupler.

[0006] A coupler dismounting device comprises a bearing frame, a connecting frame is arranged on the outer side of the bearing frame, a dismounting mechanism is arranged in the bearing frame, and the dismounting mechanism is used for moving the coupler.

[0007] The bearing frame is internally provided with a mounting groove, and the outer side of the bearing frame is provided with a connecting frame.

[0008] The dismounting mechanism is arranged in the bearing frame and is used for moving the coupler, the dismounting mechanism comprises a coupler dismounting assembly and a buffer dismounting assembly, the coupler dismounting assembly is arranged in the bearing frame and is used for connecting the coupler, the buffer dismounting assembly is arranged in the coupler dismounting assembly and is used for connecting the buffer, and the coupler dismounting assembly cooperates with the buffer dismounting assembly to dismount and install the coupler and the buffer.

[0009] Further, the connecting frame is externally provided with a connecting groove, the connecting groove is communicated with the mounting groove, and the outer side of the bearing frame is further provided with an extrusion head.

[0010] Further, the car hook dismounting assembly comprises a first supporting frame arranged inside the mounting groove and connected with the extruding head, a sliding frame arranged inside the first supporting frame and sliding relative to the first supporting frame, and a fixing member and a connecting member arranged in sequence at one end of the sliding frame.

[0011] Further, a damping rod is arranged between the sliding frame and the first supporting frame.

[0012] Further, the buffer dismounting assembly comprises a second supporting frame arranged inside the first supporting frame, a clamping groove arranged outside the second supporting frame, a plurality of connecting shafts arranged inside the second supporting frame, a hydraulic rod and an extruding rod arranged outside the connecting shafts in sequence, and a connecting rod arranged outside the extruding rod and connected with the hydraulic rod at an extension end.

[0013] Further, an installation plate is arranged outside the first supporting frame and matched with the connecting groove.

[0014] The car hook dismounting assembly has the advantages that:

[0015] The car hook dismounting assembly has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic view of the utility model;

[0017] Figure 2 is a main sectional view of the utility model;

[0018] Figure 3 is an enlarged view of the bearing frame of the utility model;

[0019] Figure 4 is an enlarged view of the car hook dismounting assembly of the utility model;

[0020] Figure 5 is a second supporting frame partial sectional view of the utility model;

[0021] Figure 6 is a first supporting frame partial sectional view of the utility model;

[0022] Mark: 1, bearing frame; 101, mounting groove; 102, connecting frame; 2, car coupler dismounting assembly; 201, first support frame; 202, sliding frame; 203, connecting piece; 204, fixing piece; 205, damping rod; 206, mounting plate; 3, buffer dismounting assembly; 301, second support frame; 302, hydraulic rod; 303, connecting rod; 304, extrusion rod; 305, clamping groove; 306, connecting shaft. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0025] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0026] The electrical components appearing in the text are all electrically connected with the master controller and 220V mains, and the master controller can be a conventional known device such as a computer for control.

[0027] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships commonly placed when the product of the present application is used, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the present application.

[0028] As Figures 1 to 6As shown in the figure, a kind of car hook dismounting device, including: support frame 1, installation groove 101 is set in the inside of support frame 1, support frame 1 outside is equipped with connecting frame 102;Dismounting mechanism, set in the inside of support frame 1, for moving car hook, dismounting mechanism includes car hook dismounting assembly 2 and buffer dismounting assembly 3, car hook dismounting assembly 2 is set in the inside of support frame 1, for connecting car hook, buffer dismounting assembly 3 is set in the inside of car hook dismounting assembly 2, for connecting buffer, and car hook dismounting assembly 2 cooperates buffer dismounting assembly 3 to dismount and install car hook and buffer, specifically, in the process of dismounting car hook and buffer, first, support frame 1 is connected with forklift, so that the position of car hook dismounting assembly 2 and buffer dismounting assembly 3 can be adjusted according to actual use demand, then car hook and buffer are dismounted by the cooperation of car hook dismounting assembly 2 and buffer dismounting assembly 3, support frame 1 is connected with the bracket of forklift in use process, support frame 1 is connected with bracket by thread or clamping, so as to facilitate the installation and dismounting of support frame 1 according to use demand, forklift can be electric forklift or internal combustion engine forklift, forklift is the carrier and transport tool of complete system, and forklift is provided with hydraulic pump, so as to provide power for the hydraulic system of car hook, buffer dismounting operation, forklift is prior art, and will not be explained too much here, car hook dismounting assembly 2 and buffer dismounting assembly 3 can be separately used by decomposition, or can be used in combination with support frame 1.

[0029] As Figures 1 to 6 As shown in the figure, connecting groove is set in the outside of connecting frame 102, and connecting groove is communicated with installation groove 101, extrusion head is further provided on the outside of support frame 1, specifically, connecting groove can guide the position of car hook dismounting assembly 2 during use, to ensure the stability of the connection between car hook dismounting assembly 2 and support frame 1, connecting frame 102 can be dovetail shape or T shape, to further ensure the stability of the position of car hook dismounting assembly 2 and connecting frame 102, support frame 1 is connected with dismounting bracket through connecting frame 102, to facilitate the position adjustment of car hook dismounting assembly 2 and buffer dismounting assembly 3 during use, when car hook dismounting assembly 2 is connected with support frame 1, extrusion head is hydraulic control telescopic rod, to stably connect support frame 1 and car hook dismounting assembly 2 during use.

[0030] As Figures 1 to 6As shown, the car hook dismounting assembly 2 comprises a first support frame 201 arranged inside the mounting groove 101, and the first support frame 201 is connected with the extrusion head, and a sliding frame 202 is arranged inside the first support frame 201, the sliding frame 202 slides relative to the first support frame 201, and a fixing member 204 and a connecting member 203 are sequentially arranged at one end of the sliding frame 202, specifically, in the process of dismounting the car hook, the first support frame 201 and the sliding frame 202 are matched to control the stable connection between the connecting member 203 and the car hook, so that the car hook can be stably dismounted, the connecting member 203 can be replaced according to the requirement, the dismounting of car hooks of different models is realized, the fixing member 204 and the sliding frame 202 can be connected through bolts or buckles, so that the connecting member 203 can be quickly replaced during use, and the first support frame 201 can be individually or combined with the forklift to dismount the car hook during use.

[0031] As shown in the figure, Figures 1 to 6 A damping rod 205 is further arranged between the sliding frame 202 and the first support frame 201, specifically, the sliding frame 202 is connected with the first support frame 201 through the damping rod 205 during use, so that the slow increase of the pulling force is realized during dismounting, and damage of the car hook caused by direct pulling is avoided, the damping rod 205 is an oil pressure damper, and a reset spring is further arranged inside the damping rod 205, so that the position of the sliding frame 202 after use is reset.

[0032] As shown in the figure, Figures 1 to 6 The buffer dismounting assembly 3 comprises a second support frame 301 arranged inside the first support frame 201, a clamping groove 305 is formed on the outer side of the second support frame 301, a plurality of connecting shafts 306 are arranged inside the second support frame 301, a hydraulic rod 302 and an extrusion rod 304 are respectively arranged on the outer side of the connecting shaft 306, a connecting rod 303 is arranged on the outer side of the extrusion rod 304, and the telescopic end of the hydraulic rod 302 is connected with the connecting rod 303, specifically, when the buffer needs to be dismounted, the second support frame 301 is first moved to the position directly below the buffer through the forklift, then the clamping groove 305 is contacted with the buffer through the dismounting control, so that the buffer to be dismounted can be supported, then the extrusion rod 304 is controlled to rotate through the cooperation of the hydraulic rod 302 and the connecting rod 303, so that the extrusion rod 304 cooperates with the clamping groove 305 to clamp the buffer, and the second support frame 301 dismounts the buffer under the control of the forklift, the second support frame 301 and the forklift can be connected through bolts or buckles, so that the second support frame 301 can be quickly installed and replaced during use, and the stepped clamping groove 305 cooperates with the extrusion rod 304 to clamp and dismount buffers of different models during use.

[0033] AsFigures 1 to 6 As shown, the first support frame 201 is provided with a mounting plate 206 outside, and the mounting plate 206 is matched with the connecting groove, specifically, the mounting plate 206 is the same shape as the connecting frame 102, which ensures that the mounting plate 206 can be stably inserted into the inside of the connecting frame 102 when used in combination, and ensures the stability of the connection between the first support frame 201 and the bearing frame 1.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A coupler uncoupling device, characterized in that Include: The bearing frame (1) is internally provided with a mounting groove (101), and the bearing frame (1) is externally provided with a connecting frame (102); The dismounting mechanism is arranged inside the bearing frame (1) and is used for moving the drawbar, and the dismounting mechanism comprises a drawbar dismounting assembly (2) and a buffer dismounting assembly (3), the drawbar dismounting assembly (2) is arranged inside the bearing frame (1) and is used for connecting the drawbar, the buffer dismounting assembly (3) is arranged inside the drawbar dismounting assembly (2) and is used for connecting the buffer, and the drawbar dismounting assembly (2) cooperates with the buffer dismounting assembly (3) to dismount and install the drawbar and the buffer.

2. A coupling release device according to claim 1, characterised in that The connecting frame (102) is externally provided with a connecting groove, and the connecting groove is in communication with the mounting groove (101), and the bearing frame (1) is externally provided with an extrusion head.

3. A vehicle coupling disengaging device according to claim 2, characterised in that The drawbar dismounting assembly (2) comprises a first support frame (201), the first support frame (201) is arranged inside the mounting groove (101), and the first support frame (201) is connected with the extrusion head, the first support frame (201) is internally provided with a sliding frame (202), the sliding frame (202) slides relative to the first support frame (201), and one end of the sliding frame (202) is sequentially provided with a fixing piece (204) and a connecting piece (203).

4. A vehicle coupling disengaging device according to claim 3, characterised in that The sliding frame (202) and the first support frame (201) are further provided with a damping rod (205).

5. A vehicle coupling disengaging device according to claim 3, characterised in that The buffer dismounting assembly (3) comprises a second support frame (301), the second support frame (301) is arranged inside the first support frame (201), the second support frame (301) is externally provided with a clamping groove (305), the second support frame (301) is internally provided with a plurality of connecting shafts (306), the connecting shafts (306) are externally provided with a hydraulic rod (302) and an extrusion rod (304) respectively, the extrusion rod (304) is externally provided with a connecting rod (303), and the telescopic end of the hydraulic rod (302) is connected with the connecting rod (303).

6. A vehicle coupling disengaging device according to claim 3, characterised in that The first support frame (201) is externally provided with a mounting plate (206), and the mounting plate (206) is matched with the connecting groove.

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