Connecting structure of crown block clamp placing frame

Abstract

The utility model relates to the technical field of crown block clamps, and discloses a crown block clamp placing frame connecting structure which comprises a placing bottom plate, a mounting hole is formed in the top of the placing bottom plate in a penetrating mode, an anti-skid assembly is fixedly installed at the bottom of the placing bottom plate, and a mounting frame is fixedly installed at the top of the placing bottom plate. A second mounting fence is fixedly mounted on the inner wall of the mounting frame, a second positioning hole is formed in the top of the mounting frame, a top plate is welded to the top of the mounting frame, and a positioning column is fixedly mounted at the bottom of the top plate. According to the connecting structure of the crown block clamp placing frame, through cooperation of the anti-skid pad and the anti-skid grains, the placing frame is not prone to displacement when a crown block clamp is placed, the situation that the whole placing frame topples over and the crown block clamp is prone to being damaged is avoided, the transparent label box is convenient for workers to place labels and know specific parameters of the whole placing frame, and the working efficiency is improved. And through the design of the first reinforcing rod and the second reinforcing rod, the overall structure can be reinforced, and the first bolt and the second bolt can facilitate replacement of the second reinforcing rod.

Description

Technical Field

[0001] The utility model relates to the technical field of overhead crane clamps, in particular to an overhead crane clamp placement frame connection structure. Background Art

[0002] In order to hoist, grab and clamp some larger goods in industrial production, overhead crane clamps are often used. There are many types of overhead crane clamps, including mechanical overhead crane clamps, hydraulic overhead crane clamps and electric overhead crane clamps, all of which are called overhead crane clamps. The overall size of the overhead crane clamp is large and not easy to disassemble. When not in use, it is often placed on a placement rack.

[0003] The Chinese utility model patent announcement number: CN 214087541 U2 discloses: a heavy-duty clamp hydraulic placement rack, which can freely lift and move the heavy-duty clamp positioned on the hydraulic jacking unit through the end positioning structure by supplying oil to the hydraulic jacking unit through the hydraulic oil supply structure through the hydraulic jacking unit arranged at both ends of the base frame. The operation is simple and convenient, no lifting equipment is required, and a single person can operate it. It is stable and reliable. However, the heavy-duty clamp hydraulic placement rack adopts a hydraulic oil supply part to control the lifting, but the overall production cost is high, which is not convenient for promotion and use. Moreover, the heavy-duty clamp hydraulic placement rack does not have an anti-slip design on the bottom, which makes it easy for the placement rack to shift when placing the overhead crane clamp, resulting in the overall tipping, which is easy to cause damage to the overhead crane clamp and affect normal use. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a connecting structure for a crane clamp placement frame, which can effectively solve the problems in the prior art such as high overall production cost, inconvenience in promotion and use, and easy displacement of the placement frame when placing the crane clamp, resulting in overall tipping and easy damage to the crane clamp.

[0005] The technical solution adopted by the utility model is: a connection structure of a crown block clamp placement frame, comprising a placement base plate, a mounting hole is set through the top of the placement base plate, an anti-slip component is fixedly installed on the bottom of the placement base plate, a mounting frame is fixedly installed on the top of the placement base plate, a second mounting fence is fixedly installed on the inner wall of the mounting frame, a second positioning hole is opened on the top of the mounting frame, a top plate is welded on the top of the mounting frame, a positioning column is fixedly installed on the bottom of the top plate, and a label box is fixedly installed on one side of the second mounting fence;

[0006] The anti-skid component includes an anti-skid pad fixedly installed at the bottom of the base plate, a positioning hole 1 is opened at the bottom of the anti-skid pad, a plurality of anti-skid grooves are arranged at the bottom of the anti-skid pad, and a through hole is opened at the bottom of the anti-skid pad.

[0007] Preferably, a mounting bolt is provided on the inner side of the mounting frame, and the mounting bolt passes through the mounting frame and extends into the through hole.

[0008] Through the above technical solution and the design of the mounting bolt, when installing the mounting frame and placing the base plate, the mounting frame can be placed on the top of the base plate first, and then the mounting bolt can be rotated so that the mounting bolt reaches the inside of the through hole, which can not only achieve a fixed connection between the base plate and the mounting frame, but also allow the anti-slip component to be installed.

[0009] Preferably, a mounting piece is fixedly mounted on the inner wall of the mounting frame, a mounting column 1 is welded on the top of the mounting piece, and the mounting frame and the mounting piece are in one-to-one correspondence.

[0010] Through the above technical solution, through the design of the mounting member and the mounting bar one, when installing the bar one, the mounting bar one can be placed on the top of the mounting member and then welded. During welding, the mounting member can be used to align the mounting bar together to avoid deviation during welding, and it is also convenient to connect multiple mounting frames.

[0011] Preferably, a reinforcing rod 1 is fixedly installed on the inner side of the installation rail 1, and a reinforcing rod 2 is arranged inside the installation rail 2, and the cross-sections of the reinforcing rod 1 and the reinforcing rod 2 are in an "X"-shaped structure.

[0012] Through the above technical solution, through the design of reinforcing rod one and reinforcing rod two, the two sides of the placement frame can be divided into multiple triangular structures. Since the triangle has strong stability, it can strengthen the overall placement frame and avoid shaking when placing the overhead crane clamp.

[0013] Preferably, the top of the reinforcing rod one and the bottom of the mounting rail two are fixedly mounted, and ladders are fixedly mounted on the outer sides of the left and right sides of the mounting rail one.

[0014] Through the above technical solution, through the cooperation between the reinforcing rod one and the mounting rail two, after the reinforcing rod one and the mounting frame are installed, the mounting rail two can be placed on the top of the reinforcing rod one, which can facilitate the fixation of the mounting rail two. At the same time, the design of the ladder can also facilitate the staff to reach the top.

[0015] Preferably, bolt one and bolt two are arranged on the outside of the mounting frame, and the bolt one and bolt two penetrate the mounting frame and the mounting rail two and extend to the outside thereof, and the positioning hole two and the positioning column are in one-to-one correspondence.

[0016] Through the above technical solution, through the design of bolt one and bolt two, when the mounting frame and mounting rail two are installed, the mounting frame and mounting rail two can be fixedly installed with the mounting frame, which can not only improve the stability, but also facilitate the subsequent disassembly and assembly, and the replacement of parts.

[0017] Preferably, the positioning hole 1 and the mounting hole are in one-to-one correspondence, and the label box is a transparent label box.

[0018] Through the above technical solution, through the cooperation of positioning hole 1 and the mounting hole, when the base plate is positioned, the overall fixation can be achieved by passing screws through the positioning hole 1 and the mounting hole, and it will not affect the normal use of the anti-slip component. In addition, the transparent label box can also facilitate the staff to place labels and understand the specific parameters of the overall placement rack.

[0019] Compared with the prior art, the utility model provides a connection structure for a bracket for placing a crown block, which has the following beneficial effects:

[0020] 1. The connection structure of the overhead crane fixture placement rack can prevent the placement rack from being displaced when placing the overhead crane fixture through the cooperation of anti-skid pads and anti-skid patterns, thus avoiding the overall tipping and easily causing damage to the overhead crane fixture. The transparent label box can also facilitate the staff to place labels and understand the specific parameters of the overall placement rack;

[0021] 2. The overhead crane clamp placement frame connection structure can strengthen the overall structure through the design of reinforcing rods 1 and 2, and bolts 1 and 2 can facilitate the replacement of reinforcing rods 2, which can improve the practicality of the overall placement frame, and the overall production cost is low, which is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the disassembly structure of the placement rack and the anti-skid component of the utility model;

[0026] Figure 5 This is a schematic diagram of the installation structure of the placement rack and positioning holes of the utility model.

[0027] Among them: 1. Place the base plate; 2. Mounting hole; 3. Anti-skid component; 301. Anti-skid pad; 302. Positioning hole one; 303. Anti-skid pattern; 304. Through hole; 4. Mounting frame; 5. Mounting bolt; 6. Mounting piece; 7. Mounting rail one; 8. Reinforcing rod one; 9. Ladder; 10. Mounting rail two; 11. Reinforcing rod two; 12. Bolt one; 13. Bolt two; 14. Positioning hole two; 15. Top plate; 16. Positioning column; 17. Label box. DETAILED DESCRIPTION

[0028] 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.

[0029] Embodiment 1: Figure 1-5 As shown, the overhead travelling vehicle clamp placement frame connection structure provided by the utility model comprises a placement base plate 1, a mounting hole 2 is set through the top of the placement base plate 1, an anti-skid component 3 is fixedly installed at the bottom of the placement base plate 1, a mounting frame 4 is fixedly installed on the top of the placement base plate 1, a second mounting bar 10 is fixedly installed on the inner wall of the mounting frame 4, a second positioning hole 14 is opened on the top of the mounting frame 4, a top plate 15 is welded on the top of the mounting frame 4, a positioning column 16 is fixedly installed on the bottom of the top plate 15, and a label box 17 is fixedly installed on one side of the second mounting bar 10;

[0030] The anti-skid component 3 includes an anti-skid pad 301 fixedly installed at the bottom of the base plate 1, a positioning hole 302 is opened at the bottom of the anti-skid pad 301, a plurality of anti-skid grooves 303 are arranged at the bottom of the anti-skid pad 301, and a through hole 304 is opened at the bottom of the anti-skid pad 301.

[0031] Specifically, a mounting bolt 5 is provided on the inner side of the mounting frame 4, and the mounting bolt 5 passes through the mounting frame 4 and extends into the through hole 304. The advantage is that, through the design of the mounting bolt 5, when the mounting frame 4 and the base 1 are placed, the mounting frame 4 can be placed on the top of the base plate 1 first, and then the mounting bolt 5 can be rotated so that the mounting bolt 5 reaches the inside of the through hole 304, which can not only realize a fixed connection between the base 1 and the mounting frame 4, but also the anti-slip component 3 can be installed.

[0032] Specifically, a mounting member 6 is fixedly installed on the inner wall of the mounting frame 4, and a mounting bar 7 is welded on the top of the mounting member 6. The mounting frame 4 and the mounting member 6 are in one-to-one correspondence. The advantage is that, through the design of the mounting member 6 and the mounting bar 7, when the mounting bar 7 is installed, the mounting bar 7 can be placed on the top of the mounting member 6 and then welded. When welding, the mounting member 6 can be used to align the mounting bar 7 to avoid deviation during welding, and it is also convenient to connect multiple mounting frames 4.

[0033] Specifically, a reinforcing rod 18 is fixedly installed on the inner side of the mounting rail 17, and a reinforcing rod 2 11 is arranged inside the mounting rail 2 10. The cross-sections of the reinforcing rods 18 and 11 are in an "X"-shaped structure. The advantage is that, through the design of the reinforcing rods 18 and 11, the two sides of the placement frame can be separated into multiple triangular structures. Since the triangle has strong stability, it can strengthen the overall placement frame and avoid shaking when the overhead crane clamp is placed.

[0034] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0035] Specifically, the top of the reinforcing rod 8 and the bottom of the mounting rail 10 are fixedly installed, and ladders 9 are fixedly installed on the outer sides of the left and right sides of the mounting rail 7. The advantage is that through the cooperation of the reinforcing rod 8 and the mounting rail 10, after the reinforcing rod 8 and the mounting frame 4 are installed, the mounting rail 10 can be placed on the top of the reinforcing rod 8, which can facilitate the fixation of the mounting rail 10. At the same time, the design of the ladder 9 also makes it convenient for the staff to reach the top.

[0036] Specifically, bolt one 12 and bolt two 13 are arranged on the outer side of the mounting frame 4, and the bolt one 12 and bolt two 13 penetrate the mounting frame 4 and the mounting column two 10 and extend to the outside thereof, and the positioning hole two 14 and the positioning column 16 are in one-to-one correspondence. The advantage is that, through the design of the bolt one 12 and the bolt two 13, when the mounting frame 4 and the mounting column two 10 are mounted, the mounting frame 4 and the mounting column two 10 can be fixedly installed with the mounting frame 4, which can not only improve the strong stability, but also facilitate the subsequent disassembly and assembly, and the replacement of parts.

[0037] Specifically, the positioning hole 302 and the mounting hole 2 are in one-to-one correspondence, and the label box 17 is a transparent label box 17. The advantage is that, through the cooperation of the positioning hole 302 and the mounting hole 2, when the base 1 is positioned, the overall fixation can be achieved by passing the positioning hole 302 and the mounting hole 2 through the screws, and it will not affect the normal use of the anti-slip component 3. In addition, the transparent label box 17 can also facilitate the staff to place labels and understand the specific parameters of the overall placement rack.

[0038] Working principle: When in use, through the design of the mounting bolt 5, when the mounting frame 4 and the placement base 1 are placed, the mounting frame 4 can be placed on the top of the placement base plate 1 first, and then the mounting bolt 5 is rotated so that the mounting bolt 5 reaches the inside of the through hole 304, which can not only realize the fixed connection between the placement base 1 and the mounting frame 4, but also the anti-slip component 3 can be installed. Through the design of the mounting piece 6 and the mounting bar 1 7, when installing the bar 1 7, the mounting bar 1 7 can be placed on the top of the mounting piece 6, and then welded. When welding, the mounting piece 6 can be used to align the mounting bar 1 7 to avoid deviation during welding, and it is also convenient to connect multiple mounting frames 4. Through the design of the reinforcing rod 1 8 and the reinforcing rod 2 11, the two sides of the placement frame can be divided into multiple triangular structures. Because the triangle has strong stability, it can strengthen the overall placement frame to avoid easy occurrence of deviations when placing the overhead crane clamp. The invention relates to a method for preventing the base 1 from shaking. By cooperating with the reinforcing rod 1 8 and the mounting rail 2 10, after the reinforcing rod 1 8 and the mounting frame 4 are installed, the mounting rail 2 10 can be placed on the top of the reinforcing rod 1 8, which is convenient for fixing the mounting rail 2 10. At the same time, the design of the ladder 9 can also facilitate the staff to reach the top. By designing the bolts 12 and the bolts 13, when installing the frame 4 and the mounting rail 2 10, the mounting frame 4 and the mounting rail 2 10 can be fixedly installed with the mounting frame 4, which can not only improve the stability, but also facilitate the subsequent disassembly and assembly, and replacement of parts. By cooperating with the positioning hole 1 302 and the mounting hole 2, when the base 1 is positioned, the screws can be passed through the positioning hole 1 302 and the mounting hole 2 to achieve overall fixation, which will not affect the normal use of the anti-slip component 3. In addition, the transparent label box 17 can also facilitate the staff to place labels and understand the specific parameters of the overall placement frame.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connecting structure for a crane fixture placement frame, comprising a placement base plate (1), characterized in that: The top of the placement base plate (1) is provided with a mounting hole (2), the bottom of the placement base plate (1) is fixedly provided with an anti-skid component (3), the top of the placement base plate (1) is fixedly provided with a mounting frame (4), the inner wall of the mounting frame (4) is fixedly provided with a second mounting column (10), the top of the mounting frame (4) is provided with a second positioning hole (14), the top of the mounting frame (4) is welded with a top plate (15), the bottom of the top plate (15) is fixedly provided with a positioning column (16), and a label box (17) is fixedly provided on one side of the second mounting column (10); The anti-skid assembly (3) comprises an anti-skid pad (301) fixedly mounted on the bottom of the base plate (1), a positioning hole (302) is provided at the bottom of the anti-skid pad (301), a plurality of anti-skid grooves (303) are provided at the bottom of the anti-skid pad (301), and a through hole (304) is provided at the bottom of the anti-skid pad (301).

2. The overhead travelling crane fixture placement frame connection structure according to claim 1, characterized in that: A mounting bolt (5) is arranged on the inner side of the mounting frame (4), and the mounting bolt (5) passes through the mounting frame (4) and extends into the through hole (304).

3. The overhead travelling crane fixture placement frame connection structure according to claim 1, characterized in that: A mounting piece (6) is fixedly mounted on the inner wall of the mounting frame (4), a mounting bar (7) is welded on the top of the mounting piece (6), and the mounting frame (4) and the mounting piece (6) are in one-to-one correspondence.

4. The overhead travelling crane fixture placement frame connection structure according to claim 3, characterized in that: A reinforcing rod 1 (8) is fixedly mounted on the inner side of the installation rail 1 (7), and a reinforcing rod 2 (11) is arranged inside the installation rail 2 (10). The cross-sections of the reinforcing rod 1 (8) and the reinforcing rod 2 (11) are in an "X"-shaped structure.

5. The overhead travelling crane fixture placement frame connection structure according to claim 4, characterized in that: The top of the reinforcing rod 1 (8) and the bottom of the mounting rail 2 (10) are fixedly mounted, and ladders (9) are fixedly mounted on the outer sides of the left and right sides of the mounting rail 1 (7).

6. The overhead travelling crane fixture placement frame connection structure according to claim 1, characterized in that: Bolt 1 (12) and bolt 2 (13) are arranged on the outside of the mounting frame (4), and the bolt 1 (12) and bolt 2 (13) penetrate the mounting frame (4) and the mounting rail 2 (10) and extend to the outside thereof, and the positioning hole 2 (14) and the positioning column (16) are in one-to-one correspondence.

7. The overhead travelling crane fixture placement frame connection structure according to claim 1, characterized in that: The first positioning hole (302) and the mounting hole (2) are in one-to-one correspondence, and the label box (17) is a transparent label box (17).

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