Synchronous linkage mechanism for fastening and dismounting sleeve and driving device

Abstract

The utility model discloses a synchronous linkage mechanism for fastening and dismounting a sleeve and a driving device, which comprises a rack, two sides of the rack are respectively connected with a support plate, two longitudinal slide rails are respectively arranged on the two support plates, two longitudinal slide blocks are arranged on each longitudinal slide rail, and the two longitudinal slide blocks are respectively connected with the support plates. According to the synchronous linkage mechanism for the fastening and dismounting sleeve and the driving device, the fixed sleeve and the mounting ring are arranged to be matched to drive the bolt dismounting sleeve to do circular motion, and the bolt dismounting sleeve is driven to do circular motion; by arranging a longitudinal sliding rail, a longitudinal sliding block, a horizontal sliding rail and a horizontal sliding block, the transmission shaft and the bolt dismounting and mounting sleeve can be conveniently driven to move along with the fixed sleeve and the mounting ring; the sliding connecting frame, the sliding channel and the telescopic rod are arranged to drive the transmission shaft and the bolt dismounting sleeve to linearly move front and back.

Description

Technical Field

[0001] The utility model relates to the technical field of head and tail plate disassembly equipment for a pipe pile mould, in particular to a synchronous linkage mechanism for a fastening and disassembling sleeve and a driving device. Background Art

[0002] During the production process of pipe pile molds, head plates and tail plates need to be installed on the ends for tensioning the steel cage. When demoulding, the head plates and tail plates need to be removed. The installation and removal of the head plates and tail plates are usually manual operations. This installation and removal method has low work efficiency and high labor intensity, and cannot meet the requirements of automated production. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a synchronous linkage mechanism between a tightening and disassembling sleeve and a driving device, which is convenient for automatically disassembling and assembling multiple bolts on the head and tail plates, thereby improving the work efficiency of the staff, greatly reducing the labor intensity, and effectively solving the problems in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A synchronous linkage mechanism for fastening and disassembling sleeves and driving devices comprises a frame, two sides of the frame are respectively connected to a support plate, and each of the two support plates is installed with a longitudinal slide rail, each of the longitudinal slide rails is installed with two longitudinal sliders, a horizontal slide rail is connected between the corresponding two longitudinal sliders, and each of the horizontal slide rails is installed with two horizontal sliders, the side of the horizontal slider is connected to a mounting frame by bolts, the end of the mounting frame is rotatably connected to a transmission shaft, a propulsion mechanism matching the transmission shaft is installed on the mounting frame, a mounting ring is cooperated with the frame, the side of the mounting ring is fixedly connected with a fixing sleeve by bolts, a bolt disassembly sleeve connected to the transmission shaft is rotatably connected in the fixing sleeve, and the other end of the transmission shaft is connected to a hydraulic motor fixed to the side of the mounting frame.

[0006] As a preferred technical solution of the utility model, the propulsion mechanism includes two telescopic rods arranged on the sides of the mounting frame and sliding channels opened on both sides of the mounting frame, a sliding connecting frame connected to the telescopic rods is slidably connected in the sliding channel, and a fixed cylinder cooperating with the transmission shaft is provided at the middle position of the sliding connecting frame.

[0007] As a preferred technical solution of the present utility model, a circumferential surface of the transmission shaft is provided with a limiting protrusion that cooperates with the fixing cylinder.

[0008] As a preferred technical solution of the utility model, a mounting ring groove is provided on the circumferential surface of the mounting ring, and a transmission chain is mounted in the mounting ring groove.

[0009] As a preferred technical solution of the present utility model, the longitudinal slide rail and the horizontal slide rail are arranged perpendicular to each other.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The bolt disassembly sleeve is driven to make circular motion by setting a fixed sleeve and a mounting ring, and then the bolt disassembly sleeve is sent to each bolt on the head and tail plates of the pipe pile mold. The longitudinal slide rail, the longitudinal slider, the horizontal slide rail and the horizontal slider are conveniently driven to drive the transmission shaft and the bolt disassembly sleeve to move along with the fixed sleeve and the mounting ring. The transmission shaft and the bolt disassembly sleeve are driven to make forward and backward linear motion by setting a sliding connection frame, a sliding channel and a telescopic rod. The transmission shaft and the bolt disassembly sleeve are driven to rotate by setting a hydraulic motor, thereby completing the disassembly and assembly of the bolts on the head and tail plates of the pipe pile mold;

[0012] In summary, the device facilitates the automated disassembly and assembly of multiple bolts on the head and tail plates of the pipe pile mold, thereby improving the work efficiency of the staff and greatly reducing the labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of another direction of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation details of the longitudinal slide rail and the horizontal slide rail of the utility model.

[0016] Figure 4 This is a schematic diagram of the installation details of the propulsion mechanism of the utility model.

[0017] Figure 5 This is a schematic diagram of the installation structure of the hydraulic motor of the utility model.

[0018] In the figure: fixed sleeve 1, mounting ring 2, hydraulic motor 3, mounting frame 4, support plate 5, frame 6, longitudinal slide rail 7, longitudinal slider 8, horizontal slide rail 9, horizontal slider 10, transmission chain 11, bolt disassembly sleeve 12, sliding connecting frame 13, sliding channel 14, telescopic rod 15, limit protrusion 16, transmission shaft 17. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-5 , the utility model provides a technical solution:

[0021] A synchronous linkage mechanism for fastening and disassembling sleeves and a driving device comprises a frame 6, with a support plate 5 connected to each side of the frame 6, a longitudinal slide rail 7 installed on each of the two support plates 5, two longitudinal sliders 8 installed on each longitudinal slide rail 7, a horizontal slide rail 9 connected between the corresponding two longitudinal sliders 8, two horizontal sliders 10 installed on each horizontal slide rail 9, a mounting frame 4 is connected to the side of the horizontal slider 10 by bolts, a transmission shaft 17 is rotatably connected to the end of the mounting frame 4, a propulsion mechanism matched with the transmission shaft 17 is installed on the mounting frame 4, a mounting ring 2 is matched and installed on the frame 6, a fixed sleeve 1 is fixedly connected to the side of the mounting ring 2 by bolts, a bolt disassembly sleeve 12 connected to the transmission shaft 17 is rotatably connected inside the fixed sleeve 1, and the other end of the transmission shaft 17 is connected to a hydraulic motor 3 fixed to the side of the mounting frame 4.

[0022] The propulsion mechanism includes two telescopic rods 15 arranged on the sides of the mounting frame 4 and sliding channels 14 opened on both sides of the mounting frame 4. A sliding connecting frame 13 connected to the telescopic rod 15 is slidably connected in the sliding channel 14. A fixed cylinder cooperating with the transmission shaft 17 is provided at the middle position of the sliding connecting frame 13. The telescopic rod 15 can adopt an electric push rod or a hydraulic cylinder, preferably a hydraulic cylinder.

[0023] The peripheral surface of the transmission shaft 17 is provided with a limiting protrusion 16 that cooperates with the fixing cylinder.

[0024] A mounting ring groove is formed on the circumferential surface of the mounting ring 2, and a transmission chain 11 is mounted in the mounting ring groove.

[0025] The longitudinal slide rail 7 and the horizontal slide rail 9 are arranged perpendicular to each other.

[0026] The fixed sleeve 1 rotates together with the mounting ring 2. In order to prevent the hydraulic motor 3 from rotating along with the fixed sleeve 1 during the rotation of the fixed sleeve 1 along with the mounting ring 2, resulting in winding, the hydraulic motor 3 is installed on the mounting frame 4, and then the mounting frame 4 is fixed to the support plate 5 through two sets of longitudinal slide rails 7, longitudinal sliders 8, horizontal slide rails 9 and horizontal sliders 10. When the fixed sleeve 1 and the mounting ring 2 rotate, the two sets of longitudinal slide rails 7, longitudinal sliders 8, horizontal slide rails 9 and horizontal sliders 10 move with the hydraulic motor 3 and the transmission shaft 17, so that the position of the transmission shaft 17 is on the same straight line as the fixed sleeve 1, and the transmission The shaft 17 is sleeved inside the fixed sleeve 1. Through two sets of longitudinal slide rails 7, longitudinal sliders 8, horizontal slide rails 9 and horizontal sliders 10, it can be ensured that the transmission shaft 17, the hydraulic motor 3 and the fixed sleeve 1 are located on the same axis, driving the bolt disassembly sleeve 12 to complete a circular motion, and sending the bolt disassembly sleeve 12 to each bolt of the head and tail plates of the pipe pile mold. The bolt disassembly sleeve 12 at the end of the transmission shaft 17 is driven to move forward and backward through the sliding connecting frame 13, the sliding channel 14 and the telescopic rod 15. The bolt disassembly sleeve 12 is driven to rotate by the hydraulic motor 3 in cooperation with the transmission shaft 17, so as to disassemble and assemble the bolts of the head and tail plates of the pipe pile mold.

[0027] 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 synchronous linkage mechanism between a fastening and disassembling sleeve and a driving device, comprising a frame (6), characterized in that: A support plate (5) is connected to each side of the frame (6), and a longitudinal slide rail (7) is installed on each of the two support plates (5). Two longitudinal sliders (8) are installed on each of the longitudinal slide rails (7). A horizontal slide rail (9) is connected between the two corresponding longitudinal sliders (8). Two horizontal sliders (10) are installed on each of the horizontal slide rails (9). The side of the horizontal slider (10) is connected to a mounting frame (4) by bolts. The end of the mounting frame (4) is rotatably connected to a transmission shaft (17). A propulsion mechanism that cooperates with the transmission shaft (17) is installed on the mounting frame (4). A mounting ring (2) is installed on the frame (6). A fixing sleeve (1) is fixedly connected to the side of the mounting ring (2) by bolts. A bolt disassembly sleeve (12) connected to the transmission shaft (17) is rotatably connected in the fixing sleeve (1). The other end of the transmission shaft (17) is connected to a hydraulic motor (3) fixed to the side of the mounting frame (4).

2. The synchronous linkage mechanism of the fastening and disassembling sleeve and the driving device according to claim 1 is characterized in that: The propulsion mechanism comprises two telescopic rods (15) arranged on the side of the mounting frame (4) and sliding channels (14) opened on both sides of the mounting frame (4); a sliding connection frame (13) connected to the telescopic rods (15) is slidably connected in the sliding channel (14); a fixing cylinder cooperating with the transmission shaft (17) is provided at the middle position of the sliding connection frame (13).

3. The synchronous linkage mechanism of the fastening and disassembling sleeve and the driving device according to claim 2 is characterized in that: The peripheral surface of the transmission shaft (17) is provided with a limiting protrusion (16) that cooperates with the fixing cylinder.

4. The synchronous linkage mechanism of the fastening and disassembling sleeve and the driving device according to claim 1 is characterized in that: A mounting ring groove is provided on the circumferential surface of the mounting ring (2), and a transmission chain (11) is mounted in the mounting ring groove.

5. The synchronous linkage mechanism of the fastening and disassembling sleeve and the driving device according to claim 1, characterized in that: The longitudinal slide rail (7) and the horizontal slide rail (9) are arranged perpendicular to each other.

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