A cold heading device for hexagonal flange bolts

Abstract

The utility model relates to the technical field of machine tools, specifically to a hexagonal flange bolt cold heading device, which solves the problem of bolt falling and oil dripping when the bolt is transferred from a machine body to an oil remover. The utility model comprises a machine body, a discharge pipe is installed on the side wall of the machine body, two fixing frames are installed on the side wall of the machine body, each fixing frame is connected to the same motor, a first gear is installed on the motor, a fixing block is connected to the side wall of the machine body, a rotating groove is arranged on the fixing block, a rotating shaft is installed on the rotating groove, a second gear is connected to the top of the rotating shaft, a placement groove is arranged on the second gear, a plurality of lifting buckets are arranged inside the placement groove, the first gear is connected to the second gear by meshing, the discharge pipe is provided with a certain slope, the rotating groove is connected to the rotating shaft by rotation, the motor is electrically connected to an external power supply through a wire, and the rotation speed of the motor is relatively low.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a hexagonal flange bolt cold heading device. Background Art

[0002] As we all know, hexagonal flange bolts are often used in daily machine tools. Now hexagonal flange bolts are mostly made by cold heading. The production process can be divided into stamping, degreasing, polishing, thread rolling and other steps. However, the side of the current stamping machine body is only equipped with a receiving tray. The staff needs to put the stamped bolts into the degreasing machine with a shovel. During work, bolts often fall or oil drips onto the ground, causing the ground to be slippery, which can easily cause people to slip and cause injuries to the staff.

[0003] Therefore, we designed a hexagonal flange bolt cold heading device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a hexagonal flange bolt cold heading device, which solves the problem of bolt falling and oil dripping when the bolt is transferred from the machine body to the oil remover.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hexagonal flange bolt cold heading device, comprising a machine body, a discharge pipe is installed on the side wall of the machine body, two fixing frames are installed on the side wall of the machine body, each fixing frame is connected to the same motor, a first gear is installed on the motor, a fixing block is connected to the side wall of the machine body, a rotating groove is provided on the fixing block, a rotating shaft is installed on the rotating groove, a second gear is connected to the top of the rotating shaft, a placement groove is provided on the second gear, and a plurality of lifting buckets are provided inside the placement groove.

[0008] Furthermore, the first gear is meshed with the second gear.

[0009] Furthermore, the discharge pipe is provided with a certain slope.

[0010] Furthermore, the rotating groove is connected to the rotating shaft through rotation.

[0011] Furthermore, the motor is electrically connected to an external power source via a wire.

[0012] Furthermore, the rotation speed of the motor is relatively low.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a hexagonal flange bolt cold heading device, which has the following beneficial effects:

[0015] The hexagonal flange bolt cold heading device places multiple buckets in a placement groove. When the bolts that have completed stamping directly enter the buckets through a discharge pipe, a motor drives the first gear to rotate, and the first gear drives the second gear to rotate, so that the bolts entering the multiple buckets are evenly distributed. The motor speed is low, which is convenient for workers to lift the buckets and replace them with new ones. Because the bolts and the corresponding oil are in the buckets, the bolts are prevented from falling and oil dripping when the bolts are transferred from the machine body to the oil remover, thereby improving the safety and convenience of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the isometric structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the first gear and the rotating shaft and other components in the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the fixing block in the utility model.

[0019] In the figure: 1. machine body; 2. discharge pipe; 3. fixed frame; 4. motor; 5. first gear; 6. fixed block; 7. rotating groove; 8. second gear; 9. rotating shaft; 10. placement groove; 11. lifting bucket. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The utility model discloses a hexagonal flange bolt cold heading device, comprising a machine body 1, a discharge pipe 2 is installed on the side wall of the machine body 1, the discharge pipe 2 is provided with a certain slope, two fixing frames 3 are installed on the side wall of the machine body 1, each fixing frame 3 is connected with the same motor 4, the rotation speed of the motor 4 is low, the motor 4 is electrically connected with an external power supply through a wire, a first gear 5 is installed on the motor 4, a fixing block 6 is connected to the side wall of the machine body 1, a rotating groove 7 is provided on the fixing block 6, a rotating shaft 9 is installed on the rotating groove 7, the rotating groove 7 is connected with the rotating shaft 9 by rotation, a second gear 8 is connected to the top of the rotating shaft 9, the first gear 5 is connected with the second gear 8 by meshing, a placement groove 10 is provided on the second gear 8, and a plurality of lifting buckets 11 are provided inside the placement groove 10.

[0022] To sum up, when using the hexagonal flange bolt cold heading device, the raw material is placed in the machine body 1, the machine body 1 and the motor 4 are started, the motor 4 drives the first gear 5 to rotate, the first gear 5 drives the second gear 8 to rotate, the machine body 1 processes the raw material, the unthreaded bolts slide out through the discharge pipe 2, and enter the bucket 11. When the bolts in the bucket 11 are full, the staff raises the bucket 11 and replaces it with a new bucket 11 until multiple buckets 11 are replaced, and then the bolts are poured into the deoiler. In this process, the bolts are prevented from falling and oil dripping when they are transferred from the machine body 1 to the deoiler, thereby improving the safety and convenience of the work.

[0023] 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 hexagonal flange bolt cold heading device, comprising a body (1), characterized in that: The side wall of the machine body (1) is provided with a discharge pipe (2), and the side wall of the machine body (1) is provided with two fixing frames (3), each of the fixing frames (3) is connected to the same motor (4), and the motor (4) is provided with a first gear (5), and the side wall of the machine body (1) is connected with a fixing block (6), and the fixing block (6) is provided with a rotating groove (7), and the rotating groove (7) is provided with a rotating shaft (9), and the top of the rotating shaft (9) is connected with a second gear (8), and the second gear (8) is provided with a placement groove (10), and a plurality of lifting buckets (11) are provided inside the placement groove (10).

2. A hexagonal flange bolt cold heading device according to claim 1, characterized in that: The first gear (5) and the second gear (8) are connected by meshing.

3. A hexagonal flange bolt cold heading device according to claim 1, characterized in that: The discharge pipe (2) is provided with a certain slope.

4. A hexagonal flange bolt cold heading device according to claim 1, characterized in that: The rotating groove (7) is connected to the rotating shaft (9) by rotation.

5. The hexagonal flange bolt cold heading device according to claim 1, characterized in that: The motor (4) is electrically connected to an external power source via a wire.

6. A hexagonal flange bolt cold heading device according to claim 1, characterized in that: The rotation speed of the motor (4) is relatively low.

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