Clamping tooth bending tool for belt clamping plate

Abstract

The clamping tooth bending tool is based on the belt clamping plate, the belt clamping plate comprises a long circular base plate, two arched bosses are symmetrically arranged at the positions, close to the two ends, of the base plate, and three clamping teeth are symmetrically arranged on the edges of the two ends of the base plate relative to the centers of the bosses; the bending tool comprises a supporting structure used for containing a base plate and a force application structure used for pressing the base plate downwards. The supporting structure comprises at least one U-shaped plate, three clamping grooves are formed in the inner edge of an opening of each U-shaped plate, and the three clamping grooves correspond to the clamping teeth in position. The force application structure comprises at least one sleeve, and the diameter of an inner hole of the sleeve is larger than the outer diameter of the boss. The top of the sleeve is connected with a handle; wherein the belt clamping plate is used for being placed at the opening of the U-shaped plate, and the clamping teeth of the belt clamping plate are used for being embedded in the clamping grooves; the sleeve is used for sleeving the boss; the handle is used for being knocked downwards by external force so that the base plate can move downwards and the clamping teeth can be bent. The problem that an existing substrate clamping tooth bending process is time-consuming and labor-consuming is solved.

Description

Technical field

[0001] The utility model belongs to the technical field of mining transport belt splints, and particularly relates to a tooth bending tool for belt splints. [Background Technology]

[0002] Mining conveyor belt splints are used to patch and repair cracks in conveyor belts and are typically secured with double or double-thread belt bolts. These splints are made of carbon steel and are blackened for corrosion resistance. Purchased splints typically have multiple teeth parallel to the baseplate. In practice, after maintenance work is complete, a dedicated technician bends the teeth perpendicular to the baseplate before connecting them to the belt. The baseplate is typically thick, requiring pliers or a hammer to bend the teeth one by one. This can take at least 1-3 minutes per tooth, which is time-consuming and laborious, and can cause scratches if not handled with care. [Utility Model Content]

[0003] The utility model aims to provide a tool for bending the teeth of a belt splint, so as to solve the problem that the existing bending process of the teeth of a base plate is time-consuming and labor-intensive.

[0004] The utility model adopts the following technical solution: a tooth bending tool for a belt splint, based on a belt splint, the belt splint includes an oblong base plate, two arched bosses are symmetrically provided near the two ends of the base plate, and three teeth are symmetrically provided on the edges of the two ends of the base plate about the center of the boss;

[0005] The bending tooling includes a support structure for placing the substrate and a force-applying structure for pressing the substrate downward;

[0006] The support structure includes at least one U-shaped plate, and three slots are provided at the inner edge of the opening of each U-shaped plate, and the three slots are provided corresponding to the positions of the locking teeth;

[0007] The force-applying structure includes at least one sleeve, the inner diameter of the sleeve is larger than the outer diameter of the boss; the top of the sleeve is connected to a handle;

[0008] Among them, the belt splint is used to be placed at the opening of the U-shaped plate, and the teeth of the belt splint are used to be embedded in the slot; the sleeve is used to be sleeved on the outside of the boss; and the handle is used to be knocked downward by external force to move the base plate downward and bend each tooth.

[0009] Furthermore, the supporting structure is composed of two U-shaped plates, the openings of the two U-shaped plates are arranged opposite to each other and fixedly connected, and the two openings are connected to form a space for placing the entire base plate of the belt clip.

[0010] Furthermore, the force-applying structure comprises two sleeves, which are used to be simultaneously sleeved on the bosses at both ends of the base plate; the top ends of the two sleeves are connected to a connecting rod, and the handle is connected to the connecting rod;

[0011] The two sleeves are used to press down the two bosses when the handle is struck downward by an external force, so as to bend all the teeth at both ends of the base plate at the same time.

[0012] The beneficial effects of the present invention are as follows: a special tool bending fixture is designed, a slot is provided on the U-shaped plate that matches the shape and position of the latch teeth, and the latch teeth are placed in the slot; a sleeve is then clamped on the boss of the clamping plate, the clamping plate is pressed downward by external force, and the latch teeth are bent by the opening edge of the U-shaped plate; this arrangement can bend multiple latch teeth at the same time, thereby improving work efficiency. In addition, two U-shaped plates can be arranged relative to each other and fixedly connected, and then the clamping plate is placed in the opening of the two U-shaped plates. A tool with two sleeves can be clamped on the two bosses of the clamping plates at the same time, and the clamping plates are pressed downward by external force, while all the latch teeth are bent by the opening edge of the U-shaped plates, thereby achieving relatively higher efficiency.

Brief Description of the Drawings

[0013] Figure 1 This is a diagram showing the use of a U-shaped plate and a sleeve in the utility model;

[0014] Figure 2 This is a schematic diagram of the substrate structure of the present utility model;

[0015] Figure 3 This is a schematic diagram of the belt splint structure of the utility model;

[0016] Figure 4 This is a schematic structural diagram of two substrates connected to each other in the present invention;

[0017] Figure 5 It is a structural schematic diagram of two sleeves of the utility model;

[0018] Among them, 11. base plate, 12. latching teeth, 13. boss, 21. U-shaped plate, 22. latching groove, 31. handle, 32. sleeve, 33. connecting rod. [Specific implementation method]

[0019] The present invention will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] The utility model provides a tooth bending tool for a belt splint, based on a belt splint, such as Figure 3 As shown, the belt splint includes an oblong base plate 11, on which two arched bosses 13 are symmetrically provided near both ends, and three latching teeth 12 are symmetrically provided on the edges of both ends of the base plate 11 about the center of the bosses 13;

[0021] The bending tooling includes a support structure for placing the substrate and a force-applying structure for pressing the substrate downward;

[0022] The support structure comprises at least one U-shaped plate 21, such as Figure 2 As shown, three slots 22 are provided at the inner edge of the opening of each U-shaped plate 21, and the three slots 22 are provided corresponding to the positions of the latch teeth 12;

[0023] The force-applying structure includes at least one sleeve 32 , the inner diameter of the sleeve 32 is larger than the outer diameter of the boss 13 ; a handle 31 is connected to the top of the sleeve 32 ;

[0024] Among them, the belt splint is used to be placed at the opening of the U-shaped plate 21, and the belt splint's teeth 12 are used to be embedded in the slot 22; the sleeve 32 is used to be sleeved on the outside of the boss 13; the handle 31 is used to be knocked downward by external force to move the base plate 11 downward and bend each tooth 12.

[0025] In some embodiments, the supporting structure is two U-shaped plates 21 , the openings of the two U-shaped plates 21 are arranged opposite to each other and fixedly connected, and the two openings are connected to form a space for placing the entire base plate 11 of the belt clip.

[0026] In some embodiments, the force-applying structure is two sleeves 32 , which are used to be simultaneously sleeved on the bosses 13 at both ends of the base plate 11 ; the top ends of the two sleeves 32 are connected to a connecting rod 33 , and the handle 31 is connected to the connecting rod 33 ;

[0027] The two sleeves 32 are used to press down the two bosses 13 when the handle 31 is struck downward by an external force, so as to bend all the latching teeth 12 at both ends of the base plate 11 at the same time.

[0028] The utility model provides a method for using a tooth bending tool for a belt splint as follows:

[0029] (1) A U-shaped plate and a sleeve

[0030] like Figure 1 As shown, one end of the belt splint is placed in the U-shaped plate 21, and at the same time, the three teeth 12 of the belt splint are placed in the three slots 22 on the U-shaped plate 21;

[0031] Then put the sleeve 32 to the outside of the boss 13, and hit the connection between the handle 31 and the sleeve 32 with external force to press down the U-shaped plate 21, and at the same time make the three teeth 12 bend into right angles under the extrusion of the opening edge of the U-shaped plate 21.

[0032] (2) Two U-shaped plates and two sleeves

[0033] like Figure 4 As shown, the entire belt splint is placed in two oppositely disposed U-shaped plates 21, and the six teeth 12 of the belt splint are placed in the six slots 22;

[0034] Then Figure 5The two sleeves 32 shown are sleeved onto the outside of the two bosses 13, and the connection between the handle 31 and the connecting rod 33 is hit by external force, so as to press down the U-shaped plate 21, and at the same time, the six teeth 12 are bent into right angles under the extrusion of the opening edge of the U-shaped plate 21.

[0035] A special tool bending fixture is designed, with a slot on the U-shaped plate that matches the shape and position of the tooth, and the tooth is placed in the slot. The sleeve is then clamped onto the boss of the clamping plate, and the clamping plate is pressed down by external force, while the open edge of the U-shaped plate is used to bend the tooth. This arrangement can bend multiple teeth at the same time, improving work efficiency. Alternatively, two U-shaped plates can be set relative to each other and fixedly connected, and then the clamping plate is placed in the opening of the two U-shaped plates. A tool with two sleeves can be clamped onto the two bosses of the clamping plates at the same time, and the clamping plate is pressed down by external force, while all the teeth are bent using the open edge of the U-shaped plate, which is relatively more efficient.

Claims

1. A tooth bending tool for a belt splint, characterized in that: Based on a belt splint, the belt splint includes an oblong base plate (11), two arched bosses (13) are symmetrically provided near the two ends of the base plate (11), and three latching teeth (12) are symmetrically provided on the edges of both ends of the base plate (11) about the center of the bosses (13); The bending tool includes a support structure for placing the substrate and a force-applying structure for pressing the substrate downward; The supporting structure comprises at least one U-shaped plate (21), and three slots (22) are provided at the inner edge of the opening of each U-shaped plate (21), and the three slots (22) are provided at positions corresponding to the latching teeth (12); The force-applying structure comprises at least one sleeve (32), the inner diameter of the sleeve (32) being larger than the outer diameter of the boss (13); the top of the sleeve (32) is connected to a handle (31); The belt splint is used to be placed at the opening of the U-shaped plate (21), and the latch teeth (12) of the belt splint are used to be embedded in the latch groove (22); the sleeve (32) is used to be sleeved outside the boss (13); and the handle (31) is used to be struck downward by an external force to move the base plate (11) downward and bend each of the latch teeth (12).

2. A tooth bending tool for a belt splint according to claim 1, characterized in that: The supporting structure comprises two U-shaped plates (21), the openings of the two U-shaped plates (21) are arranged opposite to each other and are fixedly connected, and the two openings are connected to form a space for placing the entire base plate (11) of the belt clamp.

3. A tooth bending tool for a belt splint according to claim 2, characterized in that: The force-applying structure comprises two sleeves (32), and the two sleeves (32) are used to be simultaneously sleeved on the bosses (13) at both ends of the base plate (11); the top ends of the two sleeves (32) are connected to a connecting rod (33), and the handle (31) is connected to the connecting rod (33); The two sleeves (32) are used to press down the two bosses (13) when the handle (31) is struck downward by an external force, so as to simultaneously bend all the latch teeth (12) at both ends of the base plate (11).

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