Bearing assembly of railway clamping plate

Abstract

The utility model discloses a railway clamping plate bearing assembly, which relates to the technical field of railway clamping plate processing and comprises a fixing table and a pushing assembly, a supporting vertical plate is mounted on the right side of the rear surface of the fixing table, and the pushing assembly is arranged on the surface of the supporting vertical plate. And the pushing assembly comprises an electric push rod, an outer push plate, an inner push plate, a moving sliding groove, a moving block, a right supporting plate and a left supporting plate, the electric push rod is arranged on the rear surface of the supporting vertical plate, the outer push plate is installed on the front side of the electric push rod, the inner push plate is slidably connected to the left end of the inner side of the outer push plate, and the moving sliding groove is formed in the right surface of the fixing table. According to the bearing assembly of the railway clamping plate, the device can automatically move the limited clamping plate through the pushing assembly, so that the machining position of the to-be-machined railway clamping plate is conveniently adjusted, the device can stably limit the to-be-machined railway clamping plate through the overturning assembly, and the to-be-machined railway clamping plate can be wholly overturned; and therefore, the whole processing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of railway splint processing, in particular to a bearing component of a railway splint. Background Art

[0002] Railway splints are devices used to fix rails. Their main function is to fix the rails on the sleepers to prevent them from moving and misaligning. Railway splints are usually made of steel and are shaped like clips. They are clamped between the rails and the sleepers. During the production and processing of railway splints, in order to maintain their stability, a bearing assembly is required to support and move the railway splints. However, the current bearing assembly of railway splints still has the following shortcomings:

[0003] For example, the patent document with application number 202320533708.8 discloses a bearing device and processing equipment. The bearing device and processing equipment, when the clamping member and the support seat are located on different sides of the mounting seat, when the workpiece clamped by the clamping member is of a longer size, the support seat will not interfere with or block the workpiece, thereby increasing the range of the bearing device that can carry the workpiece and improving the convenience of use of the bearing device. However, the workpiece cannot be moved after it is limited, which is not convenient for adjusting the processing position of the workpiece, and its workpiece limiting structure is not stable enough.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a load-bearing component of a railway splint is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a load-bearing assembly for a railway clamping plate to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing assembly of a railway splint, comprising a fixed platform and a pushing assembly, a supporting vertical plate is installed on the right side of the rear surface of the fixed platform, the pushing assembly is arranged on the surface of the supporting vertical plate, and the pushing assembly comprises an electric push rod, an outer push plate, an inner push plate, a movable slide groove, a movable block, a right supporting plate and a left supporting plate, the electric push rod is arranged on the rear surface of the supporting vertical plate, and an outer push plate is installed on the front side of the electric push rod, and the inner push plate is slidably connected to the left end of the inner side of the outer push plate, a movable slide groove is opened on the right surface of the fixed platform, and a movable block is slidably connected to the inner side of the movable slide groove, and a right supporting plate is installed on the right surface of the movable block, and a left supporting plate is installed on the front surface of the left end of the inner push plate.

[0007] Furthermore, a limiting groove is provided on the upper surface of the fixing platform, and a fixing seat is provided inside the limiting groove.

[0008] Furthermore, the limiting grooves are arranged in four groups at equal intervals, and the fixing seats and the limiting grooves are arranged in four groups correspondingly.

[0009] Furthermore, the fixing seat is slidably connected to the inner side of the limiting groove, and a fixing piece is installed on the upper surface of the fixing seat.

[0010] Furthermore, the right surface of the fixing member is connected to the lower end of the left surface of the left supporting plate, and a threaded fixing rod is threadedly connected between the fixing member and the inner surface of the fixing seat.

[0011] Furthermore, a fixed shaft is installed on the upper end of the left surface of the right support plate and the upper end of the right surface of the left support plate, and a flipping component for flipping is provided at the outer end of the fixed shaft.

[0012] Furthermore, the flip assembly includes a rotating plate, a bearing bottom frame and a bearing top frame, and the outer end of the fixed shaft is rotatably connected to the rotating plate, the bearing bottom frame is installed on the upper surface of the rotating plate, and the outer side of the bearing bottom frame is slidably connected to the bearing top frame.

[0013] Furthermore, the flip assembly also includes fixing holes and fixing bolts, and the two end surfaces of the bearing bottom frame and the two end surfaces of the bearing top frame are provided with fixing holes, and the inner sides of the fixing holes are threadedly connected with fixing bolts.

[0014] The utility model provides a bearing assembly for a railway splint, which has the following beneficial effects:

[0015] 1. The utility model sets a pushing assembly, which includes an electric push rod, an outer push plate, an inner push plate, a movable slide groove, a movable block, a right support plate and a left support plate. When in use, the electric push rod is started to drive the outer push plate to move forward and backward, thereby driving the right support plate to move forward and backward along the right surface of the fixed platform. The movement of the right support plate is limited by the sliding connection between the movable block and the movable slide groove. At the same time, the outer push plate drives the left support plate to move forward and backward along the fixed platform through the inner push plate, and the railway clamping plate is driven to move by the movement of the right support plate and the left support plate, so that the device can automatically move the clamping plate that is limited, so as to adjust the processing position of the railway clamping plate to be processed.

[0016] 2. The utility model sets a flip assembly, which includes a rotating plate, a bearing bottom frame and a bearing top frame. The flip assembly also includes a fixing hole and a fixing bolt. When in use, the railway splint is placed on the inner upper surface of the bearing bottom frame, the bearing top frame is sleeved on the outer side of the bearing bottom frame, and is moved downward along the surface of the bearing bottom frame until the two ends of the railway splint are fixed by the bearing bottom frame and the bearing top frame. The fixing bolt is screwed to move it inward along the inside of the fixing hole until its inner end surface abuts against the railway splint, and the bearing bottom frame and the bearing top frame are fixed. During the processing, the railway splint can be rotated around the outer end of the fixed axis by the rotating plate to be flipped, so that the device can stably limit the railway splint to be processed, and can flip it as a whole to facilitate its overall processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a push assembly of a load-bearing assembly of a railway splint according to the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a load-bearing assembly of a railway splint according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a flip assembly of a load-bearing assembly of a railway splint.

[0020] In the figure: 1. fixed table; 2. supporting vertical plate; 3. pushing assembly; 301. electric push rod; 302. outer push plate; 303. inner push plate; 304. moving slide; 305. moving block; 306. right supporting plate; 307. left supporting plate; 4. limiting groove; 5. fixing seat; 6. fixing piece; 7. threaded fixing rod; 8. fixing shaft; 9. flip assembly; 901. rotating plate; 902. bearing bottom frame; 903. bearing top frame; 904. fixing hole; 905. fixing bolt. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 3 As shown, a bearing assembly of a railway splint includes a fixed platform 1 and a pushing assembly 3, a supporting upright plate 2 is installed on the right side of the rear surface of the fixed platform 1, the pushing assembly 3 is arranged on the surface of the supporting upright plate 2, and the pushing assembly 3 includes an electric push rod 301, an outer push plate 302, an inner push plate 303, a movable slide groove 304, a moving block 305, a right supporting plate 306 and a left supporting plate 307, the electric push rod 301 is arranged on the rear surface of the supporting upright plate 2, and an outer push plate 302 is installed on the front side of the electric push rod 301, and the inner push plate 303 is slidably connected to the left end of the inner side of the outer push plate 302, a moving slide groove 304 is opened on the right surface of the fixed platform 1, and a moving block 305 is slidably connected to the inner side of the moving slide groove 304, and a right supporting plate 306 is installed on the right surface of the moving block 305, and a left supporting plate 307 is installed on the front surface of the left end of the inner push plate 303.

[0023] The specific operation is as follows. When in use, start the electric push rod 301, so that the electric push rod 301 drives the outer push plate 302 to move forward and backward, and then drives the right support plate 306 to move forward and backward along the right surface of the fixed platform 1. The movement of the right support plate 306 is limited by the sliding connection between the moving block 305 and the moving slide groove 304. At the same time, the outer push plate 302 drives the left support plate 307 to move forward and backward along the fixed platform 1 through the inner push plate 303, and the movement of the right support plate 306 and the left support plate 307 drives the railway splint to move and position.

[0024] Please refer to Figure 2 A limiting groove 4 is provided on the upper surface of the fixing platform 1, and a fixing seat 5 is provided inside the limiting groove 4. Four groups of limiting grooves 4 are equidistantly provided, and four groups of fixing seats 5 and limiting grooves 4 are provided correspondingly. The fixing seat 5 is slidably connected to the inner side of the limiting groove 4, and a fixing member 6 is installed on the upper surface of the fixing seat 5. The right surface of the fixing member 6 is connected to the lower end of the left surface of the left support plate 307, and a threaded fixing rod 7 is threadedly connected between the fixing member 6 and the inner surface of the fixing seat 5;

[0025] The specific operation is as follows: when in use, the load-bearing spacing can be adjusted by fixing the fixing member 6 on the fixing seat 5 at different positions, so as to facilitate the processing of railway splints of different lengths; the fixing member 6 and the fixing seat 5 can be fixed by the threaded fixing rod 7; at the same time, the movement of the left support plate 307 can be limited by the sliding connection between the fixing seat 5 and the inner side of the limiting groove 4.

[0026] Please refer to Figure 3 , a fixed shaft 8 is installed on the upper end of the left surface of the right support plate 306 and the upper end of the right surface of the left support plate 307, and a flip assembly 9 for flipping is arranged at the outer end of the fixed shaft 8, the flip assembly 9 includes a rotating plate 901, a bearing bottom frame 902 and a bearing top frame 903, and the outer end of the fixed shaft 8 is rotatably connected with the rotating plate 901, the upper surface of the rotating plate 901 is installed with the bearing bottom frame 902, and the outer side of the bearing bottom frame 902 is slidably connected with the bearing top frame 903, the flip assembly 9 also includes a fixing hole 904 and a fixing bolt 905, and the surfaces at both ends of the bearing bottom frame 902 and the surfaces at both ends of the bearing top frame 903 are provided with fixing holes 904, and the inner side of the fixing hole 904 is threadedly connected with the fixing bolt 905;

[0027] The specific operation is as follows. When in use, place the railway splint on the inner upper surface of the bearing bottom frame 902, put the bearing top frame 903 on the outer side of the bearing bottom frame 902, and move it downward along the surface of the bearing bottom frame 902 until the two ends of the railway splint are fixed by the bearing bottom frame 902 and the bearing top frame 903, screw the fixing bolt 905 to move it inward along the inside of the fixing hole 904 until its inner end surface abuts against the railway splint, and fixes the bearing bottom frame 902 and the bearing top frame 903. During the processing, the railway splint can be rotated around the outer end of the fixed axis 8 by the turning plate 901 to perform flip processing on it.

[0028] In summary, if Figures 1 to 3 As shown, when the bearing assembly of the railway clamp is used, first, the bearing spacing can be adjusted by fixing the fixing member 6 on the fixing seat 5 at different positions, and the fixing member 6 and the fixing seat 5 can be fixed by the threaded fixing rod 7. The railway clamp is placed on the inner upper surface of the bearing bottom frame 902, and the bearing top frame 903 is sleeved on the outer side of the bearing bottom frame 902, and is moved downward along the surface of the bearing bottom frame 902 until the two ends of the railway clamp are fixed by the bearing bottom frame 902 and the bearing top frame 903, and the fixing bolt 905 is screwed to move it inward along the inside of the fixing hole 904 until its inner end surface abuts against the railway clamp, and the bearing bottom frame 902 and the bearing top frame 903 are fixed, and then, the fixing bolt 905 is started. The electric push rod 301 drives the outer push plate 302 to move forward and backward, and then drives the right support plate 306 to move forward and backward along the right surface of the fixed platform 1. The movement of the right support plate 306 is limited by the sliding connection between the moving block 305 and the moving slide groove 304. At the same time, the outer push plate 302 drives the left support plate 307 to move forward and backward along the fixed platform 1 through the inner push plate 303. The movement of the left support plate 307 can be limited by the sliding connection between the fixed seat 5 and the inner side of the limiting groove 4. The movement of the right support plate 306 and the left support plate 307 drives the railway splint to move and position. During the processing, the railway splint can be rotated around the outer end of the fixed shaft 8 through the rotating plate 901 to perform flip processing.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A load-bearing assembly for a railway splint, comprising a fixed platform (1) and a push assembly (3), characterized in that: A support vertical plate (2) is installed on the right side of the rear surface of the fixed platform (1); the push assembly (3) is arranged on the surface of the support vertical plate (2), and the push assembly (3) comprises an electric push rod (301), an outer push plate (302), an inner push plate (303), a movable slide groove (304), a movable block (305), a right support plate (306) and a left support plate (307); the electric push rod (301) is arranged on the rear surface of the support vertical plate (2), and an outer push plate (302) is installed on the front side of the electric push rod (301), and the inner push plate (303) is slidably connected to the left end of the inner side of the outer push plate (302); a movable slide groove (304) is opened on the right surface of the fixed platform (1), and a movable block (305) is slidably connected to the inner side of the movable slide groove (304), and a right support plate (306) is installed on the right surface of the movable block (305), and a left support plate (307) is installed on the front surface of the left end of the inner push plate (303).

2. A load-bearing assembly for a railway splint according to claim 1, characterized in that: The upper surface of the fixing platform (1) is provided with a limiting groove (4), and a fixing seat (5) is arranged inside the limiting groove (4).

3. A load-bearing assembly for a railway splint according to claim 2, characterized in that: The limiting grooves (4) are arranged in four groups at equal intervals, and the fixing seats (5) and the limiting grooves (4) are arranged in four groups correspondingly.

4. A load-bearing assembly for a railway clamp according to claim 2, characterized in that: The fixing seat (5) is slidably connected to the inner side of the limiting groove (4), and a fixing piece (6) is installed on the upper surface of the fixing seat (5).

5. A load-bearing assembly for a railway clamp according to claim 4, characterized in that: The right surface of the fixing member (6) is connected to the lower end of the left surface of the left support plate (307), and a threaded fixing rod (7) is threadedly connected between the fixing member (6) and the inner surface of the fixing seat (5).

6. A load-bearing assembly for a railway clamp according to claim 1, characterized in that: A fixed shaft (8) is installed on the upper end of the left surface of the right support plate (306) and the upper end of the right surface of the left support plate (307), and a flipping assembly (9) for flipping is provided at the outer end of the fixed shaft (8).

7. A load-bearing assembly for a railway clamp according to claim 6, characterized in that: The turning assembly (9) comprises a rotating plate (901), a bearing bottom frame (902) and a bearing top frame (903), and the outer end of the fixed shaft (8) is rotatably connected to the rotating plate (901), the bearing bottom frame (902) is mounted on the upper surface of the rotating plate (901), and the outer side of the bearing bottom frame (902) is slidably connected to the bearing top frame (903).

8. A load-bearing assembly for a railway clamp according to claim 7, characterized in that: The flip assembly (9) further comprises a fixing hole (904) and a fixing bolt (905), and the surfaces at both ends of the supporting bottom frame (902) and the surfaces at both ends of the supporting top frame (903) are provided with fixing holes (904), and the fixing bolts (905) are threadedly connected to the inner sides of the fixing holes (904).

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