Tailless wire thread insert assembling mechanism

Abstract

The utility model relates to the technical field of tailless steel wire thread inserts, in particular to a tailless steel wire thread insert assembling mechanism which comprises a base, an adjusting mechanism is arranged on the base, a bearing platform is arranged on the adjusting mechanism, a clamping mechanism is arranged on the bearing platform, a support is fixedly installed on the base, and the fixed connection can be replaced through bolts or welding. A first air cylinder is fixedly installed on the support, and the fixed connection can be replaced through bolts or welding. By arranging the adjusting mechanism, the purpose of conveniently adjusting the orientation and inclination of a product is achieved, the tailless steel wire thread insert can be conveniently installed in an installation hole of the product through the pressing plate, by arranging the clamping mechanism, the purpose of clamping and fixing products of different sizes is achieved, assembling of the tailless steel wire thread insert is facilitated, and by arranging the fixing mechanism, the product can be conveniently and rapidly assembled. The purpose of conveniently disassembling the pressing plate is achieved, and replacement of the pressing plate is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tailless wire screw inserts, in particular to an assembly mechanism of tailless wire screw inserts. Background Art

[0002] The tailless wire thread insert is a thread repair part used to strengthen the strength of the threaded hole. It consists of a metal sleeve with internal and external threads and a piece of threaded steel wire. When the threaded hole is damaged or worn, the tailless wire thread insert can be inserted into the threaded hole to increase the strength and durability of the threaded hole. It is usually used to repair threaded holes in metal materials, such as mechanical equipment, automobile engines, etc.

[0003] The tailless wire thread insert assembly mechanism is a device for installing the tailless wire thread insert on the product. The tailless wire thread insert is a nut with an internal thread that can be used to form a firm threaded joint on thin materials. The tailless wire thread insert assembly mechanism is usually composed of a working platform, a thread insert feeding device, a thread insert installation device and a control system. During operation, the thread insert feeding device will convey the thread insert to the thread insert installation device, and then the thread insert installation device will embed the thread insert into the hole of the product and fix the thread insert in the hole by pressure or other means. The use of the tailless wire thread insert assembly mechanism can improve the performance and reliability of the product, and also improve the production efficiency. At present, the existing tailless wire thread inserts cannot conveniently adjust the orientation and angle of the product during assembly, which is not conducive to the pressing in of the tailless wire thread insert. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes a tailless wire screw sleeve assembly mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tailless wire screw sleeve assembly mechanism is designed, comprising a base, an adjusting mechanism is provided on the base, a pedestal is provided on the adjusting mechanism, a clamping mechanism is provided on the pedestal, a bracket is fixedly installed on the base, and the fixed connection can be replaced by bolts or welding, a first cylinder is fixedly installed on the bracket, and the fixed connection can be replaced by bolts or welding, a piston rod end of the first cylinder passes through the bracket and is fixedly installed with a cylindrical rod, and the fixed connection can be replaced by bolts or welding, a round sleeve is inserted at the bottom end of the cylindrical rod, a pressure plate is fixedly installed at the bottom end of the round sleeve, and the fixed connection can be replaced by bolts or welding, and a fixing mechanism is provided on the side of the round sleeve.

[0007] Furthermore, the adjustment mechanism includes an articulated seat, which is fixedly mounted on the base, and the fixed connection can be replaced by bolts or welding. A support plate is rotatably connected inside the articulated seat, and a receiving plate is fixedly mounted on the top of the support plate, and the fixed connection can be replaced by bolts or welding.

[0008] Furthermore, a bar frame is fixedly installed on the bottom end of the supporting plate, a second cylinder is fixedly installed on the base, and the fixed connection can be replaced by bolts or welding, a lifting block is fixedly installed on the piston rod end of the second cylinder, and the fixed connection can be replaced by bolts or welding, a limiting rod is fixedly installed on the lifting block, and the limiting rod slides in the bar frame.

[0009] Furthermore, a shaft is rotatably connected to the receiving plate, the support platform is fixedly mounted on the top of the shaft, a gear ring is fixedly mounted on the shaft, and the fixed connection can be replaced by welding. A first motor is fixedly mounted on the receiving plate, a gear is fixedly mounted on the rotating shaft end of the first motor, and the gear is meshed with the gear ring.

[0010] Furthermore, the clamping mechanism includes a strip groove, which is opened on the base, and a second motor is fixedly installed on the inner wall of the strip groove, and the fixed connection can be replaced by bolts or welding. A rotating rod is fixedly installed on the rotating shaft end of the second motor, and the fixed connection can be replaced by bolts or welding. One end of the rotating rod is rotatably connected to the inner wall of the strip groove through a bearing.

[0011] Furthermore, the rotating rod is provided with positive and negative threads, and a clamping plate is threadedly connected to the rotating rod. The clamping plate slides on the inner wall of the strip groove. The number of the clamping plates is two, and the two clamping plates are symmetrically arranged.

[0012] Furthermore, the fixing mechanism includes a spring, which is fixedly installed on the side of the circular sleeve. A pin is fixedly installed on one end of the spring, and the fixed connection can be replaced by welding. One end of the pin passes through the inner wall of the circular sleeve, and a slot is opened on the side of the cylindrical rod, and the number of the slots is two.

[0013] The utility model proposes an assembly mechanism for a tailless wire screw sleeve, which has the beneficial effects that: the utility model is provided with an adjustment mechanism, so as to facilitate the adjustment of the orientation and inclination of the product, and is conducive to the pressure plate to install the tailless wire screw sleeve into the installation hole of the product; the utility model is provided with a clamping mechanism, so as to clamp and fix products of different sizes, and is conducive to the assembly of the tailless wire screw sleeve; the utility model is provided with a fixing mechanism, so as to facilitate the disassembly of the pressure plate, and is conducive to the replacement of the pressure plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is the right view of the overall structure of the utility model;

[0016] Figure 3 It is a top view of the overall structure of the utility model;

[0017] Figure 4 It is a left view of the overall structure of the utility model;

[0018] Figure 5 It is a cross-sectional view of the circular sleeve of the utility model.

[0019] In the figure: 1. base; 21. hinged seat; 22. support plate; 23. first motor; 24. receiving plate; 25. second cylinder; 26. limit rod; 27. bar frame; 28. gear; 29. ​​gear ring; 210. shaft rod; 211. lifting block; 31. clamping plate; 32. bar groove; 33. rotating rod; 34. second motor; 4. bracket; 5. support platform; 6. pressure plate; 7. round sleeve; 8. cylindrical rod; 9. first cylinder; 101. latch; 102. spring; 103. slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 A tailless wire screw sleeve assembly mechanism includes a base 1, which is characterized in that: an adjustment mechanism is provided on the base 1, and the adjustment mechanism is provided to facilitate the adjustment of the product orientation and inclination, which is conducive to the pressure plate 6 to install the tailless wire screw sleeve into the installation hole of the product, and a support 5 is provided on the adjustment mechanism, and a clamping mechanism is provided on the support 5. The clamping mechanism is provided to clamp and fix products of different sizes, which is conducive to the assembly of the tailless wire screw sleeve. A bracket 4 is fixedly installed on the base 1, and the fixed connection can be replaced by bolts or welding. A first cylinder 9 is fixedly installed on the bracket 4, through A first cylinder 9 is provided to facilitate raising and lowering the pressure plate 6, and the fixed connection can be replaced by bolts or welding. The piston rod end of the first cylinder 9 passes through the bracket 4 and is fixedly installed with a cylindrical rod 8, and the fixed connection can be replaced by bolts or welding. A round sleeve 7 is inserted at the bottom end of the cylindrical rod 8, and a pressure plate 6 is fixedly installed at the bottom end of the round sleeve 7. By providing the pressure plate 6, it is convenient to press the tailless wire screw sleeve into the mounting hole of the product, and the fixed connection can be replaced by bolts or welding. A fixing mechanism is provided on the side of the round sleeve 7. By providing the fixing mechanism, the purpose of facilitating the disassembly of the pressure plate 6 is achieved, which is beneficial to the replacement of the pressure plate 6.

[0022] In detail, the adjustment mechanism includes an articulated seat 21, which is fixedly installed on the base 1. The fixed connection can be replaced by bolts or welding. A support plate 22 is rotatably connected inside the articulated seat 21. The articulated seat 21 is provided to facilitate the rotation of the support plate 22. A receiving plate 24 is fixedly installed on the top of the support plate 22. The fixed connection can be replaced by bolts or welding.

[0023] Furthermore, a strip frame 27 is fixedly installed on the bottom end of the receiving plate 24. There are two strip frames 27 which are symmetrically arranged. The strip frame 27 facilitates the sliding of the limit rod 26. A second cylinder 25 is fixedly installed on the base 1. The fixed connection can be replaced by bolts or welding. A lifting block 211 is fixedly installed on the piston rod end of the second cylinder 25. The fixed connection can be replaced by bolts or welding. A limit rod 26 is fixedly installed on the lifting block 211. The limit rod 26 slides in the strip frame 27. There are two limit rods 26.

[0024] Furthermore, the receiving plate 24 is rotatably connected to the shaft rod 210, the support platform 5 is fixedly mounted on the top of the shaft rod 210, and a gear ring 29 is fixedly mounted on the shaft rod 210. The gear ring 29 facilitates meshing with the gear 28, and the fixed connection can be replaced by welding. The first motor 23 is fixedly mounted on the receiving plate 24, and a gear 28 is fixedly mounted on the rotating shaft end of the first motor 23. The gear 28 meshes with the gear ring 29. The gear 28 and the gear ring 29 can drive the shaft rod 210 to rotate when the first motor 23 is working.

[0025] In more detail, the clamping mechanism includes a strip groove 32, which is opened on the base 5. A second motor 34 is fixedly installed on the inner wall of the strip groove 32. The second motor 34 has forward and reverse rotation functions. By providing the second motor 34, it is convenient to drive the rotating rod 33 to rotate. The fixed connection can be replaced by bolts or welding. The rotating shaft end of the second motor 34 is fixedly installed with the rotating rod 33. The fixed connection can be replaced by bolts or welding. One end of the rotating rod 33 is rotatably connected to the inner wall of the strip groove 32 through a bearing.

[0026] In general, the rotating rod 33 is provided with positive and negative threads. By setting up the rotating rod 33 with positive and negative threads, it is convenient to drive the two side clamps 31 to slide toward each other along the inner wall of the strip groove 32. The clamps 31 are threadedly connected to the rotating rod 33, and the clamps 31 slide on the inner wall of the strip groove 32. There are two clamps 31, and the two clamps 31 are symmetrically arranged.

[0027] Finally, the fixing mechanism includes a spring 102, which is fixedly installed on the side of the circular sleeve 7. A pin 101 is fixedly installed on one end of the spring 102, and the fixed connection can be replaced by welding. One end of the pin 101 passes through the inner wall of the circular sleeve 7, and a slot 103 is opened on the side of the cylindrical rod 8, and the number of the slots 103 is two.

[0028] Working method: When working, place the product between the two side clamps 31, start the second motor 34, the second motor 34 drives the rotating rod 33 to rotate, and the rotating rod 33 is provided with positive and negative threads, which will drive the two side clamps 31 to slide toward each other along the inner wall of the strip groove 32. When the clamps 31 slide, they will clamp and fix the product. After the fixation is completed, when the product installation hole is in an inclined state, start the first motor 23 first, the first motor 23 drives the shaft 210 to rotate through the gear 28 and the gear ring 29, and the shaft 210 drives the product to rotate through the base 5 until the product rotates to a suitable position. Then, the limiting rod 26 is moved up by the second cylinder 25, and the limiting rod 26 will drive the receiving plate 24 to deflect around the hinge seat 21 through the bar frame 27 until the mounting hole on the product is in a horizontal state, and then the tailless wire screw sleeve is placed at the mounting hole of the product, and the pressing plate 6 is moved down by the first cylinder 9, and the pressing plate 6 squeezes the tailless wire screw sleeve into the mounting hole of the product, thereby achieving the purpose of installing the tailless wire screw sleeve. When the pressing plate 6 needs to be removed, pull the pins 101 on both sides until one end of the pin 101 is pulled away from the slot 103, and the pressing plate 6 can be removed, which is convenient for replacing the pressing plate 6.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tailless wire thread insert assembly mechanism, comprising a base (1), characterized in that: The base (1) is provided with an adjustment mechanism, the adjustment mechanism is provided with a support platform (5), the support platform (5) is provided with a clamping mechanism, the base (1) is fixedly mounted with a bracket (4), the bracket (4) is fixedly mounted with a first cylinder (9), the piston rod end of the first cylinder (9) passes through the bracket (4) and is fixedly mounted with a cylindrical rod (8), the bottom end of the cylindrical rod (8) is inserted with a round sleeve (7), the bottom end of the round sleeve (7) is fixedly mounted with a pressure plate (6), and the side of the round sleeve (7) is provided with a fixing mechanism.

2. The tailless wire thread insert assembly mechanism according to claim 1, characterized in that: The adjustment mechanism comprises an articulated seat (21), wherein the articulated seat (21) is fixedly mounted on the base (1), a support plate (22) is rotatably connected inside the articulated seat (21), and a receiving plate (24) is fixedly mounted on the top end of the support plate (22).

3. The tailless wire thread insert assembly mechanism according to claim 2, characterized in that: A bar frame (27) is fixedly mounted on the bottom end of the receiving plate (24); a second cylinder (25) is fixedly mounted on the base (1); a lifting block (211) is fixedly mounted on the piston rod end of the second cylinder (25); a limiting rod (26) is fixedly mounted on the lifting block (211); and the limiting rod (26) slides in the bar frame (27).

4. The tailless wire thread insert assembly mechanism according to claim 3, characterized in that: The receiving plate (24) is rotatably connected to a shaft rod (210), the support platform (5) is fixedly mounted on the top end of the shaft rod (210), a gear ring (29) is fixedly mounted on the shaft rod (210), a first motor (23) is fixedly mounted on the receiving plate (24), a gear (28) is fixedly mounted on the rotating shaft end of the first motor (23), and the gear (28) is meshed with the gear ring (29).

5. The tailless wire thread insert assembly mechanism according to claim 1, characterized in that: The clamping mechanism comprises a strip groove (32), the strip groove (32) is opened on the support platform (5), a second motor (34) is fixedly mounted on the inner wall of the strip groove (32), a rotating rod (33) is fixedly mounted on the rotating shaft end of the second motor (34), and one end of the rotating rod (33) is rotatably connected to the inner wall of the strip groove (32) via a bearing.

6. The tailless wire thread insert assembly mechanism according to claim 5, characterized in that: The rotating rod (33) is provided with positive and negative threads, and a clamping plate (31) is threadedly connected to the rotating rod (33). The clamping plate (31) slides on the inner wall of the strip groove (32). There are two clamping plates (31), and the two clamping plates (31) are symmetrically arranged.

7. The tailless wire thread insert assembly mechanism according to claim 1, characterized in that: The fixing mechanism comprises a spring (102), wherein the spring (102) is fixedly mounted on the side of the circular sleeve (7), a latch (101) is fixedly mounted on one end of the spring (102), and one end of the latch (101) penetrates the inner wall of the circular sleeve (7), and a slot (103) is provided on the side of the cylindrical rod (8), and the number of the slots (103) is two.

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