CN220679238U

CN220679238U - Thread rolling machine

Info

Publication number: CN220679238U
Application number: CN202322404751.7U
Authority: CN
Inventors: 刘军财; 邓永状; 刘鹏虎; 张磊; 孙东赫
Original assignee: Fashida Tianjin Intelligent Technology Co ltd
Current assignee: Fashida Tianjin Intelligent Technology Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-03-29
Anticipated expiration: 2033-09-05

Abstract

The utility model belongs to the field of anchor bolt thread processing, and discloses a thread rolling machine, which comprises a power device for supporting and driving thread rolling to work, and further comprises thread rolling devices which are arranged on the power device and are used for double-pass double-station sliding thread rolling, wherein two sides of each thread rolling device are provided with two collecting devices for feeding and discharging; the thread rolling device comprises a sliding block, a connecting rod is arranged on one side of the sliding block and is hinged with the sliding block, a first movable thread rolling plate and a second movable thread rolling plate are symmetrically arranged on the lower surface of the sliding block front and back, a first static thread rolling plate is arranged below the first movable thread rolling plate, and a second static thread rolling plate is arranged below the second movable thread rolling plate. According to the thread rolling machine, through the arrangement of the double-pass thread rolling, the thread rolling efficiency is improved; through the arrangement of double-station threads, threads of different anchor bolts are simultaneously met; through the setting of ejection of compact collection, automatic collection crab-bolt has reduced manual operation.

Description

Thread rolling machine

Technical Field

The utility model belongs to the field of anchor bolt thread machining, and particularly relates to a thread rolling machine.

Background

The anchor bolt is a fastener consisting of a head part and a screw rod (a cylinder with external threads), and is used in cooperation with a nut, and is used for fastening and connecting two parts with through holes, and is an anchoring assembly for anchoring a connected piece to a hardened concrete base material, and the anchor bolt is divided into the following four types according to the working principle and structure: expansion anchor bolt, reaming type anchor bolt, bonding anchor bolt and chemistry are planted the muscle, and the anchor bolt needs to use the thread rolling machine in production process, and the thread rolling machine is the equipment of specialty production screw, defines the thread rolling machine, is the equipment of specialty production screw, has multiple specification, like: an automatic thread rolling machine, a flat plate thread rolling machine, a semiautomatic thread rolling machine, a full-automatic thread rolling machine, a high-speed thread rolling machine and the like.

The patent of China of contrast authority bulletin number CN213968815U discloses a safe and reliable formula crab-bolt thread rolling machine, including the thread rolling machine main part, the bottom fixedly connected with bottom plate of thread rolling machine main part, the one side fixedly connected with box that gathers materials on bottom plate top, the one side fixedly connected with riser on box top gathers materials, the middle part at riser top is fixed to be inlayed and is had the mounting panel, a lateral wall fixed mounting of mounting panel has the lamp, the bottom of lamp is equipped with the distance switch, the opposite side wall fixed mounting of mounting panel has the warning light, the top of box one side inner wall that gathers materials articulates has the swash plate, the middle part at swash plate top is fixed to be inlayed and is had the brush board, the top of one side of swash plate and box opposite side inner wall all fixedly connected with bar brush piece, two the position of bar brush piece is just right, a lateral wall block of box that gathers materials is connected with the material door.

The above patent can only carry out single-pass thread rolling, and thread rolling efficiency is low. A new device is thus designed.

Disclosure of Invention

The utility model aims to provide a thread rolling machine so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the thread rolling machine comprises a power device for supporting and driving thread rolling operation, and further comprises thread rolling devices which are arranged on the power device and used for double-pass double-station sliding thread rolling, wherein two collecting devices used for feeding and discharging are arranged on two sides of the thread rolling devices;

the thread rolling device comprises a sliding block, wherein a connecting rod is arranged on one side of the sliding block and is hinged with the sliding block, a first movable thread rolling plate and a second movable thread rolling plate are symmetrically arranged on the lower surface of the sliding block front and back, a first static thread rolling plate is arranged below the first movable thread rolling plate, and a second static thread rolling plate is arranged below the second movable thread rolling plate;

the collecting device comprises a feeding hopper, a feeding pipe is arranged below the feeding hopper, a supporting plate is arranged on one side of the feeding pipe, a receiving hopper is arranged behind the feeding pipe, and a collecting box is arranged below the receiving hopper.

Further: the power device comprises a frame, two guide rails are symmetrically arranged on the front and back of the top of the frame, a support frame is arranged on one side of the frame, a motor is arranged on the top of the support frame, a turntable is arranged in front of the motor, and fixing columns are arranged in front of the turntable.

Further: the first movable thread rolling plate and the second movable thread rolling plate are replaceable, and are made of SKH9 materials.

Further: the backup pad is L shaped plate, the backup pad with material loading pipe bolted connection.

Further: the surface of the receiving hopper is provided with a smooth layer, and the bottom surface of the collecting box is provided with a silica gel buffer layer.

Further: the guide rail is connected with the rack through bolts, and the fixed column is connected with the turntable through welding.

Compared with the prior art, the utility model has the beneficial effects that:

1. by the arrangement of the double-pass thread rolling, the thread rolling efficiency is improved;

2. through the arrangement of double-station threads, threads of different anchor bolts are simultaneously met;

3. through the setting of ejection of compact collection, automatic collection crab-bolt has reduced manual operation.

Drawings

FIG. 1 is a schematic view of a thread rolling machine according to the present utility model;

FIG. 2 is an isometric view of a power plant of a thread rolling machine according to the present utility model;

FIG. 3 is an isometric view of a thread rolling apparatus of a thread rolling machine according to the present utility model;

fig. 4 is an isometric view of a blanking device of the thread rolling machine according to the present utility model.

In the reference numerals: 1. a power device; 101. a frame; 102. a guide rail; 103. a support frame; 104. a motor; 105. a turntable; 106. fixing the column; 2. a thread rolling device; 201. a slide block; 202. a connecting rod; 203. a first movable thread rolling die; 204. the second movable thread rolling plate; 205. the first static thread rolling plate; 206. the second static thread rolling plate; 3. a collecting device; 301. feeding a hopper; 302. feeding pipes; 303. a support plate; 304. a receiving hopper; 305. and (5) collecting a box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a thread rolling machine comprises a power device 1 for supporting and driving thread rolling operation, and further comprises a thread rolling device 2 which is arranged on the power device 1 and is used for double-pass double-station sliding thread rolling, wherein two sides of the thread rolling device 2 are provided with two collecting devices 3 for feeding and discharging.

In this embodiment: the power device 1 comprises a frame 101, two guide rails 102 are symmetrically arranged in front of and behind the top of the frame 101, a support frame 103 is arranged on one side of the frame 101, a motor 104 is arranged at the top of the support frame 103, a turntable 105 is arranged in front of the motor 104, a fixed column 106 is arranged in front of the turntable 105, the guide rails 102 are connected with the frame 101 through bolts, the fixed column 106 is welded with the turntable 105, the support frame 103 supports the motor 104 to drive the turntable 105 to drive the fixed column 106 to rotate, and the fixed column 106 drives a sliding block 201 to reciprocate along the guide rails 102 at the top of the frame 101 through a connecting rod 202 to provide driving force for thread rolling;

in this embodiment: the thread rolling device 2 comprises a sliding block 201, a connecting rod 202 is arranged on one side of the sliding block 201, the connecting rod 202 is hinged with the sliding block 201, a first movable thread rolling plate 203 and a second movable thread rolling plate 204 are symmetrically arranged on the lower surface of the sliding block 201 front and back, a first static thread rolling plate 205 is arranged below the first movable thread rolling plate 203, a second static thread rolling plate 206 is arranged below the second movable thread rolling plate 204, the first movable thread rolling plate 203 and the second movable thread rolling plate 204 are both replaceable, SKH9 materials are adopted, when the sliding block 201 and the first movable thread rolling plate 203 move along a guide rail 102 towards one side close to a turntable 105, the first movable thread rolling plate 203 is matched with the first static thread rolling plate 205 to carry out single-way thread rolling on an anchor bolt, and when the sliding block 201 returns, the second movable thread rolling plate 204 is matched with the second static thread rolling plate 206 to carry out return thread rolling;

in this embodiment: the collecting device 3 comprises a feeding hopper 301, a feeding pipe 302 is arranged below the feeding hopper 301, a supporting plate 303 is arranged on one side of the feeding pipe 302, a receiving hopper 304 is arranged behind the feeding pipe 302, a collecting box 305 is arranged below the receiving hopper 304, the supporting plate 303 is an L-shaped plate, the supporting plate 303 is connected with the feeding pipe 302 through bolts, a smooth layer is arranged on the surface of the receiving hopper 304, a silica gel buffer layer is arranged on the bottom surface of the collecting box 305, an anchor bolt is placed into the feeding hopper 301, and the anchor bolt slides into the thread rolling device 2 through the feeding pipe 302 supported by the supporting plate 303 to be thread-rolled, and then falls into the collecting box 305 to be collected through the receiving hopper 304.

Working principle: the anchor bolts are respectively placed into the feeding hoppers 301 on two sides, the feeding pipes 302 supported by the supporting plates 303 are respectively slid onto the first static screw plate 205 and the second static screw plate 206, the supporting frame 103 supports the motor 104 to drive the turntable 105 to drive the fixed column 106 to rotate around the center of the turntable 105, the fixed column 106 drives the sliding block 201 to reciprocate along the guide rail 102 on the top of the frame 101 through the connecting rod 202, when the sliding block 201 moves from one side far away from the turntable 105 to the turntable 105, the first movable screw plate 203 is matched with the first static screw plate 205 to screw the anchor bolts far away from the turntable 105 and enable the anchor bolts to fall into the collecting box 305 through the receiving hoppers 304, and when the sliding block 201 returns, the second movable screw plate 204 is matched with the second static screw plate 206 to screw the anchor bolts on the other side and then falls into the collecting box 305 through the other receiving hoppers 304 to be collected, so that double-pass double-station screw is realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thread rolling machine comprising a power device (1) for supporting and driving the thread rolling work, characterized in that: the automatic feeding device is characterized by further comprising a thread rolling device (2) which is arranged on the power device (1) and is used for double-pass double-station sliding thread rolling, wherein two sides of the thread rolling device (2) are provided with two collecting devices (3) for feeding and discharging collection;

the thread rolling device (2) comprises a sliding block (201), a connecting rod (202) is arranged on one side of the sliding block (201), the connecting rod (202) is hinged with the sliding block (201), a first movable thread rolling plate (203) and a second movable thread rolling plate (204) are symmetrically arranged on the lower surface of the sliding block (201) front and back, a first static thread rolling plate (205) is arranged below the first movable thread rolling plate (203), and a second static thread rolling plate (206) is arranged below the second movable thread rolling plate (204);

the collecting device (3) comprises a feeding hopper (301), a feeding pipe (302) is arranged below the feeding hopper (301), a supporting plate (303) is arranged on one side of the feeding pipe (302), a receiving hopper (304) is arranged behind the feeding pipe (302), and a collecting box (305) is arranged below the receiving hopper (304).

2. A thread rolling machine as claimed in claim 1, wherein: the power device (1) comprises a frame (101), two guide rails (102) are symmetrically arranged on the front and back of the top of the frame (101), a support frame (103) is arranged on one side of the frame (101), a motor (104) is arranged on the top of the support frame (103), a rotary table (105) is arranged in front of the motor (104), and fixing columns (106) are arranged in front of the rotary table (105).

3. A thread rolling machine as claimed in claim 1, wherein: the first movable thread rolling plate (203) and the second movable thread rolling plate (204) are replaceable, and are made of SKH9 materials.

4. A thread rolling machine as claimed in claim 1, wherein: the supporting plate (303) is an L-shaped plate, and the supporting plate (303) is connected with the feeding pipe (302) through bolts.

5. A thread rolling machine as claimed in claim 1, wherein: the surface of the receiving hopper (304) is provided with a smooth layer, and the bottom surface of the collecting box (305) is provided with a silica gel buffer layer.

6. A thread rolling machine as claimed in claim 2, wherein: the guide rail (102) is connected with the frame (101) through bolts, and the fixing column (106) is connected with the turntable (105) through welding.