Diesel engine connecting rod transfer frame

Abstract

The utility model relates to a diesel engine connecting rod transfer frame which comprises a horizontal rectangular bottom beam frame, stand columns are fixedly connected to the four corners of the upper end face of the bottom beam frame, a horizontal top frame is fixedly connected to the tops of the stand columns, wheels are fixedly connected to the four corners of the lower end face of the bottom beam frame respectively, and a plurality of rectangular frame-shaped brackets which are vertically and evenly distributed are arranged above the bottom beam frame. Two sides of the frame-shaped bracket are respectively arranged on the footrests, and the footrests are respectively and fixedly connected to the upright posts; a front group of transverse connecting rod bearing frames and a rear group of transverse connecting rod bearing frames are respectively arranged on the frame-shaped bracket and the bottom beam frame, each connecting rod bearing frame comprises a front transverse nylon vertical plate and a rear transverse nylon vertical plate, a plurality of transversely distributed positioning notches are formed in the nylon vertical plates, and a horizontal nylon flat plate is arranged on the rear sides of the nylon vertical plates. The multiple layers of brackets are arranged on the transfer frame, two sets of bearing frames are further arranged on each layer of transfer frame, the connecting rods can be placed on the bearing frames in a separated mode, taking and placing are convenient, the bearing capacity of the transfer frame is effectively improved, and meanwhile the problem that the connecting rods are collided and damaged in the transfer process is avoided.

Description

Technical fields:

[0001] This utility model relates to the technical field of transfer frames, and more specifically to a diesel engine connecting rod transfer frame. Background technology:

[0002] Connecting rod transfer is a crucial step in the diesel engine manufacturing process. Current transfer racks on the market are ill-suited to the unique structure and dimensions of diesel engine connecting rods, easily causing them to wobble and collide during transfer, affecting their precision and surface quality. Furthermore, existing transfer racks have inefficient space planning, hindering efficient batch transfer and increasing costs and time. A transfer rack that can effectively utilize space and accommodate more diesel engine connecting rods is needed. This rack should have a structure that can independently position each connecting rod to prevent collisions and damage. While the goal is to accommodate more connecting rods, the handling of the connecting rods must be considered; they cannot be stacked and can only be removed from the top of the rack, which is inconvenient. Therefore, a transfer rack that can increase load capacity without affecting connecting rod handling or causing collisions needs to be designed. Utility Model Content:

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by providing a diesel engine connecting rod transfer frame. The transfer frame is equipped with multiple layers of brackets, and each layer of the transfer frame is equipped with two sets of bearing frames. The connecting rods can be placed separately on the bearing frames, making it convenient to pick up and put down, effectively improving the load-bearing capacity of the transfer frame, and at the same time, preventing the connecting rods from being damaged by collisions during the transfer process.

[0004] A diesel engine connecting rod transfer frame includes a horizontal rectangular bottom beam frame, columns fixed to the four corners of the upper end face of the bottom beam frame, a horizontal top frame fixed to the top of the columns, wheels fixed to the four corners of the lower end face of the bottom beam frame, and several vertically evenly distributed rectangular frame brackets provided above the bottom beam frame. The two sides of the frame brackets are respectively set on the feet, and the feet are respectively fixed to the columns.

[0005] The frame bracket and the bottom beam frame are respectively provided with two sets of transverse connecting rod support frames, one in front and one in back. The connecting rod support frame includes two transverse nylon vertical plates, one in front and one in back. Several transversely distributed positioning slots are formed on the nylon vertical plates. A horizontal nylon flat plate is provided on the rear side of the nylon vertical plate. The nylon flat plate abuts against the transverse steel plate and is fixed to the steel plate with bolts. The nylon vertical plate is fixed to the transverse angle iron with bolts. The angle iron and the steel plate are respectively fixed to the bottom beam frame and the bottom beam frame.

[0006] Preferably, the upper surface of the nylon flat plate in the connecting rod support frame of the same group is lower than the upper surface of the nylon vertical plate, and the positioning slots are linearly and horizontally evenly distributed on the nylon vertical plate.

[0007] Preferably, the distance between the bottom beam frame and the upper frame bracket is equal to the spacing between adjacent frame brackets.

[0008] Preferably, the number of the frame brackets is an even number. The frame brackets on the odd layers from top to bottom on the transfer rack are fixedly connected to the footrests, and the frame brackets on the even layers are placed on the footrests.

[0009] On both sides of the transfer rack, moving components are respectively provided and are matched with the frame brackets on the even layers. The moving components include longitudinal guide rail bottom plates. The two ends of the guide rail bottom plates are respectively fixedly connected to the footrests. A longitudinal guide rail is fixedly connected to the guide rail bottom plate. A plurality of sliders are sleeved in the middle of the guide rail. The sliders are respectively fixedly connected to the middle parts of the two side frames of the frame bracket and are distributed on the lower side of the frame bracket.

[0010] Rectangular limiting blocks are fixedly connected to the outer side walls of the two side frames of the frame bracket. The outer ends of the limiting blocks are located between the columns. The limiting blocks are arranged in the middle of the side frames of the frame bracket. A transverse T-shaped limiting groove is formed on the lower end surface of the limiting block. A horizontal magnet block is inserted and fixed in the upper part of the T-shaped limiting groove.

[0011] A support plate is formed on the outer side wall of the middle part of the guide rail bottom plate. A T-shaped magnetic conductive limiting column is inserted into the support plate. The upper end of the magnetic conductive limiting column is inserted into the T-shaped limiting groove of the limiting block and is attracted and leaned against the magnet block. The lower end of the magnetic conductive limiting column extends out of the support plate and is inserted and fixed with a pull ring.

[0012] Preferably, the top frame is in a "C" shape. The frame bracket on the top layer of the transfer rack is inserted into the top frame, and the rear frame of the frame bracket is fixedly connected to the top frame.

[0013] Preferably, the thickness of the head of the magnetic conductive limiting column is less than the vertical distance between the limiting block and the support plate.

[0014] Preferably, the length of the guide rail is greater than half of the length of the side frame of the frame bracket.

[0015] The beneficial effects of the present utility model are as follows:

[0016] Multiple layers of brackets are provided on this transfer rack. Two groups of bearing racks are further provided on each layer of the transfer rack. The connecting rods can be separated and placed on the bearing racks, which is convenient for taking and placing, effectively improving the bearing capacity of the transfer rack, and at the same time, there will be no problem of the connecting rods being knocked and damaged during the transfer process. Description of the drawings:

[0017] Figure 1 is a front view structural schematic diagram of the present utility model;

[0018] Figure 2 is a top view structural schematic diagram of the present utility model;

[0019] Figure 3 is a side view structural schematic diagram of the present utility model.

[0020] In the diagram: 1. Bottom beam frame; 2. Column; 3. Top frame; 4. Wheel; 5. Frame bracket; 6. Foot rest; 7. Support seat; 5. Rear locking bolt; 6. Screw; 61. Limiting head; 7. Connecting rod bearing frame; 71. Nylon vertical plate; 72. Nylon flat plate; 73. Angle iron; 74. Steel plate; 8. Guide rail base plate; 9. Limiting block; 10. Guide rail; 11. Slider; 12. Magnetic limiting post; 13. Magnet block; 14. Pull ring. Detailed implementation method:

[0021] Example: See Figures 1 to 3 As shown, a diesel engine connecting rod transfer frame includes a horizontal rectangular bottom beam frame 1, columns 2 are fixed to the four corners of the upper end face of the bottom beam frame 1, a horizontal top frame 3 is fixed to the top of the columns 2, wheels 4 are fixed to the four corners of the lower end face of the bottom beam frame 1, and several vertically evenly distributed rectangular frame brackets 5 are provided above the bottom beam frame 1. The two sides of the frame brackets 5 are respectively set on the feet 6, and the feet 6 are respectively fixed to the columns 2.

[0022] The frame bracket 5 and the bottom beam frame 1 are respectively provided with two sets of transverse connecting rod support frames 7. The connecting rod support frame 7 includes two transverse nylon vertical plates 71. Several transversely distributed positioning slots 711 are formed on the nylon vertical plates 71. A horizontal nylon flat plate 72 is provided on the rear side of the nylon vertical plate 71. The nylon flat plate 72 abuts against the transverse steel plate 74 and is fixed to the steel plate 74 with bolts. The nylon vertical plate 71 is fixed to the transverse angle iron 73 with bolts. The angle iron 73 and the steel plate 74 are respectively fixed to the bottom beam frame 1 and the bottom beam frame 1.

[0023] The upper surface of the nylon flat plate 72 in the connecting rod support frame 7 is lower than the upper surface of the nylon vertical plate 71. The positioning slots 711 are linearly and horizontally evenly distributed on the nylon vertical plate 71. Neither the nylon vertical plate 71 nor the nylon vertical plate 71 will cause scratches or wear on the connecting rod.

[0024] The distance between the bottom beam frame 1 and the upper frame bracket 5 is equal to the spacing between adjacent frame brackets 5, and the spacing between the layers where the connecting rods are placed is consistent.

[0025] The number of the frame brackets 5 is an even number. The frame brackets 5 on the odd layers from top to bottom on the transfer rack are fixedly connected to the footrests 6, and the frame brackets 5 on the even layers are placed on the footrests 6; that is, some of the frame brackets 5 arranged at intervals on the transfer rack are fixed, and some of the frame brackets 5 distributed at intervals are movable. Among them, the movable ones are on the even layers, and both the top layer and the bottom layer where the connecting rod carrier 7 is arranged on the transfer rack are fixed; in order to enable the transfer rack to load more connecting rods, the layer spacing should not be too large, but the limited layer spacing will affect the placement of the connecting rods; therefore, some of the frame brackets 5 with intervals that can be moved are designed on the transfer rack, which can enlarge the layer spacing when placing the connecting rods.

[0026] Moving components that cooperate with the frame brackets 5 on the even layers are respectively arranged on both sides of the transfer rack. The moving components include a longitudinal guide rail bottom plate 8. The two ends of the guide rail bottom plate 8 are respectively fixedly connected to the footrests 6. A longitudinal guide rail 10 is fixedly connected to the guide rail bottom plate 8. A plurality of sliders 11 are sleeved in the middle of the guide rail 10. The sliders 11 are respectively fixedly connected to the middle parts of the two side frames of the frame bracket 5 and are distributed on the lower side of the frame bracket 5; that is, the frame bracket 5 can be pulled out from the front side or the rear side of the transfer rack based on the structure of the guide rail 10.

[0027] Rectangular limiting blocks 9 are fixedly connected to the outer side walls of the two side frames of the frame bracket 5. The outer ends of the limiting blocks 9 are located between the columns 2, and the limiting blocks 9 are arranged in the middle of the side frames of the frame bracket 5; during the process of the frame bracket 5 being pulled out of the transfer rack, the limiting blocks 9 will contact the columns 2 and then limit the frame bracket 5 from being completely pulled out; a transverse T-shaped limiting groove 91 is formed on the lower end surface of the limiting block 9, and a horizontal magnet block 13 is inserted and fixed in the upper part of the T-shaped limiting groove 91; the setting of the magnet block 13 enables the limiting block 9 to be attracted to the column 2; realizing the positioning of the frame bracket 5 after being pulled out.

[0028] A support plate 81 is formed on the outer side wall in the middle of the guide rail bottom plate 8. A T-shaped magnetically conductive limiting column 12 is inserted into the support plate 81. The upper end of the magnetically conductive limiting column 12 is inserted into the T-shaped limiting groove 91 of the limiting block 9 and is attracted to the magnet block 13. The lower end of the magnetically conductive limiting column 12 extends out of the support plate 81 and is inserted and fixed with a pull ring 14; when the frame bracket 5 is completely located inside the transfer rack, based on the magnetic attraction principle, the magnetically conductive limiting column 12 is used to limit the movement of the frame bracket 5; when the frame bracket 5 needs to be moved, by pulling down the magnetically conductive limiting column 12, after the magnetically conductive limiting column 12 is separated from the limiting block 9, the frame bracket 5 can be moved.

[0029] The top frame 3 is in a "C" shape. The frame bracket 5 on the top layer of the transfer rack is inserted into the top frame 3, and the rear frame of the frame bracket 5 is fixedly connected to the top frame 3. Fixing the frame bracket 5 on the top layer to the top frame 3 can not only improve the strength of the transfer rack, but also save two footrests 6 arranged on the rear columns 2.

[0030] The thickness of the head of the magnetically guided limiting post 12 is less than the vertical distance between the limiting block 9 and the support plate 81, which is a prerequisite for the magnetically guided limiting post 12 to detach from the limiting block 9.

[0031] The length of the guide rail 10 is greater than half the length of the side frame of the frame bracket 5, but due to the constraint of the limit block 9, no matter how the frame bracket 5 moves, all the sliders 11 will not disengage from the guide rail 10.

[0032] Working principle: This structure is a diesel engine connecting rod transfer frame. The specific component of the connecting rod transfer frame that holds the connecting rod is the connecting rod support frame 7. The connecting rod support frame 7 is equipped with a nylon vertical plate 71 and a nylon flat plate 72. The positioning slots 711 on the nylon vertical plate 71 enable the placement of the connecting rods to be spaced apart, so that adjacent connecting rods will not collide. At the same time, the nylon flat plate 72 can effectively support the connecting rods, and its material structure will not cause the connecting rods to be damaged by collisions.

[0033] Meanwhile, two sets of connecting rod support frames 7 can be set on the same layer, and multiple layers of frame brackets 5 can be set on the transfer frame to connect the rod support frames 7, which can effectively improve the load capacity of the transfer frame.

[0034] The embodiments described above are illustrative of the present invention and are not intended to limit the present invention. Any person skilled in the art can modify the embodiments without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be as set forth in the claims.

Claims

1. A diesel engine connecting rod transfer frame, comprising a horizontal rectangular bottom beam frame (1), columns (2) fixedly connected to the four corners of the upper end face of the bottom beam frame (1), a horizontal top frame (3) fixedly connected to the top of the columns (2), and wheels (4) fixedly connected to the four corners of the lower end face of the bottom beam frame (1), characterized in that: Above the bottom beam frame (1), there are several vertically evenly distributed and rectangular frame brackets (5). The two sides of the frame brackets (5) are respectively arranged on the footrests (6), and the footrests (6) are respectively fixedly connected to the columns (2). On the frame brackets (5) and the bottom beam frame (1), there are respectively two groups of transverse connecting rod bearing frames (7) in the front and rear. The connecting rod bearing frame (7) includes two transverse nylon vertical plates (71). A number of transversely distributed positioning slots (711) are formed on the nylon vertical plates (71). A horizontal nylon flat plate (72) is provided at the rear side of the nylon vertical plate (71). The nylon flat plate (72) abuts against the transverse steel plate (74) and is fixedly connected to the steel plate (74) by bolts. The nylon vertical plate (71) is fixedly connected to the transverse angle iron (73) by bolts. The angle iron (73) and the steel plate (74) are respectively fixedly connected to the bottom beam frame (1) and the bottom beam frame (1).

2. The diesel engine connecting rod transfer bracket according to claim 1, characterized in that: The upper end surface of the nylon flat plate (72) in the same group of connecting rod bearing frames (7) is lower than the upper end surface of the nylon vertical plate (71). The positioning slots (711) are linearly and transversely evenly distributed on the nylon vertical plate (71).

3. A diesel engine connecting rod transfer frame according to claim 1, characterized in that: The distance between the bottom beam frame (1) and the upper-layer frame bracket (5) is equal to the distance between adjacent frame brackets (5).

4. A diesel engine connecting rod transfer frame according to claim 3, characterized in that: The number of the frame brackets (5) is an even number. The frame brackets (5) on the odd layers from top to bottom of the transfer rack are fixedly connected to the footrests (6), and the frame brackets (5) on the even layers are placed on the footrests (6). On both sides of the transfer rack, there are respectively moving components that cooperate with the frame brackets (5) on the even layers. The moving component includes a longitudinal guide rail bottom plate (8). The two ends of the guide rail bottom plate (8) are respectively fixedly connected to the footrests (6). A longitudinal guide rail (10) is fixedly connected to the guide rail bottom plate (8). A number of sliders (11) are sleeved in the middle of the guide rail (10). The sliders (11) are respectively fixedly connected to the middle parts of the two side frames of the frame bracket (5) and are distributed on the lower side of the frame bracket (5). Rectangular limit blocks (9) are fixedly connected to the outer side walls of the two side frames of the frame bracket (5). The outer ends of the limit blocks (9) are located between the columns (2). The limit blocks (9) are arranged in the middle of the side frames of the frame bracket (5). A transverse T-shaped limit groove (91) is formed on the lower end surface of the limit block (9). A horizontal magnet block (13) is inserted and fixed in the upper part of the T-shaped limit groove (91). A support plate (81) is formed on the outer side wall in the middle of the guide rail bottom plate (8). A T-shaped magnetic conductive limit post (12) is inserted into the support plate (81). The upper end of the magnetic conductive limit post (12) is inserted into the T-shaped limit groove (91) of the limit block (9) and is attracted and leaned against the magnet block (13). The lower end of the magnetic conductive limit post (12) extends out of the support plate (81) and is inserted and fixed with a pull ring (14).

5. A diesel engine connecting rod transfer bracket according to claim 4, characterized in that: The top frame (3) is in a "C" shape. The frame bracket (5) on the top layer of the transfer rack is inserted into the top frame (3), and the rear frame of the frame bracket (5) is fixedly connected to the top frame (3).

6. A diesel engine connecting rod transfer bracket according to claim 4, characterized in that: The thickness of the head of the magnetic conductive limit post (12) is less than the vertical distance between the limit block (9) and the support plate (81).

7. A diesel engine connecting rod transfer frame according to claim 4, characterized in that: The length of the guide rail (10) is greater than half the length of the side frame of the frame bracket (5).

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