Environment-friendly cutting equipment for lead screw machining

Abstract

The utility model relates to the technical field of lead screw machining, in particular to environment-friendly cutting equipment for lead screw machining, which comprises a machine body, a support and an auxiliary component, the support is mounted on the surface of the machine body, a placing plate is arranged above the machine body, a cutting mechanism is arranged on the surface of the support, and a hydraulic mechanism is mounted on the side surface of the support. The auxiliary assembly is arranged on the surface of the machine body; the auxiliary assembly comprises a linkage unit, the linkage unit comprises a rotating shaft, a rotating hole is formed in the side surface of the machine body, the rotating shaft is rotationally connected with the inner wall of the rotating hole, a first belt wheel is bolted to the surface of the rotating shaft, and a second belt wheel is bolted to the surface of the rotating shaft. According to the utility model, the auxiliary assembly is arranged, so that the clamping structure of the equipment for the screw rod is increased, the problem that the equipment only clamps one side of the screw rod, so that the screw rod is easy to deviate during processing is solved, and the processing yield of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw rod processing, in particular to an environmentally friendly cutting device for screw rod processing. Background Art

[0002] A screw, also known as a lead screw, is a mechanical transmission component that converts rotational motion into linear motion. There are various types of screws, the most common of which are trapezoidal screws, ball screws, etc. Different types of screws differ in terms of precision, efficiency, and load-bearing capacity, and can be selected according to specific application requirements. In order to improve the processing efficiency of the screw, today's screw processing companies often use cutting equipment to cut the screw when processing the screw, so that the length of the screw meets the design specifications.

[0003] Prior art includes a utility model with publication number CN218284013U, which discloses an environmentally friendly cutting device for screw processing. The patent adopts a bottom plate, and the first body is fixedly installed on the right side of the upper surface of the bottom plate. A water guide frame is fixedly installed on the upper surface of the first body, and a platform plate is installed on the upper surface of the water guide frame. The utility model provides an environmentally friendly cutting device for screw processing. Through the cooperation of the first body and the second body, the used water can be recycled when the hydraulic cutting machine controls the blade to cut the screw. And through the adsorption effect of the magnetic filter plug plate and the multiple magnetic plates on the surface of the rotating frame, the debris generated by the cutting can be effectively adsorbed and filtered, ensuring that the recycled water has a higher utilization rate, solving the problem that the existing cutting device for screw processing cannot cooperate with water for dust removal and cutting, and cannot recycle the used water for reuse.

[0004] In the process of processing the screw rod with the help of environmentally friendly cutting equipment, there is an existing environmentally friendly cutting equipment for processing the screw rod, such as the above-mentioned one. When processing the screw rod, it only relies on the cooperation of the hydraulic structure and the rotating rod to clamp and restrict the screw rod in the processing state. Since the screw rod will pass through the cutting area during processing, when the equipment only relies on the hydraulic structure to clamp the screw rod, only one side of the screw rod to be processed is clamped, so that during the cutting process, the side of the screw rod that lacks the clamping structure will be offset during the processing, which will lead to an increase in the probability of defective screw rods processed by the equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that only one side of the screw rod to be processed is clamped, so that during the cutting process, the side of the screw rod lacking the clamping structure will be offset during the processing, thereby increasing the probability of defective screw rods processed by the equipment, and to propose an environmentally friendly cutting device for screw rod processing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly cutting device for screw rod processing, comprising a body, a bracket and an auxiliary component, wherein the bracket is installed on the surface of the body, a placement plate is arranged above the body, a cutting mechanism is arranged on the surface of the bracket, a hydraulic mechanism is installed on the side surface of the bracket, and the auxiliary component is arranged on the surface of the body;

[0007] The auxiliary component comprises a linkage unit, the linkage unit comprises a rotating shaft, a rotating hole is opened on the side surface of the fuselage, the rotating shaft is rotatably connected to the inner wall of the rotating hole, a first pulley is bolted to the surface of the rotating shaft, a second pulley is bolted to the surface of the rotating shaft, belts are installed on the inner walls of the first pulley and the second pulley, a servo motor is installed on the side surface of the fuselage, a transmission gear is bolted to the driving end of the servo motor, a driven gear is fixedly connected to the side surface of the second pulley, the driven gear is bolted to the surface of the rotating shaft, and the transmission gear is meshed with the tooth groove of the driven gear;

[0008] The auxiliary component also includes a binding unit, which includes a threaded shaft, a through hole is opened on the side surface of the fuselage, and the threaded shaft is slidably connected to the inner wall of the through hole. The side surface of the fuselage is also opened with an insertion hole, and the fuselage is slidably connected with a U-shaped frame on the inner wall of the insertion hole, and the side surface of the U-shaped frame is fixedly connected with a clamping plate, and the clamping plate is located on the inner wall of the fuselage. The side surface of the fuselage is rotatably connected with a threaded sleeve, and the threaded sleeve is threadedly connected to the surface of the threaded shaft. The surface of the threaded sleeve is fixedly connected with a driven pulley, and the belt is sleeved with the inner wall of the driven pulley.

[0009] Preferably, a protective cover is bolted to the side surface of the fuselage, and the protective cover is socketed with the surface of the transmission gear, and the protective cover is socketed with the surface of the driven gear. By installing the protective cover on the side of the fuselage, the driven gear and the transmission gear can be protected, thereby reducing the problem of the driven gear and the transmission gear being exposed to the outside world, which may easily threaten the staff in the working state.

[0010] Preferably, the rotating shaft passes through the side surface of the fuselage, the rotating shaft passes through the side surface of the first pulley, and the rotating shaft passes through the side surface of the second pulley. By arranging the first pulley and the second pulley on the surface of the rotating shaft, when the rotating shaft is driven, the belts on both sides can be driven to rotate in cooperation with the rotating shaft, thereby realizing synchronous rotation of the belts on both sides.

[0011] Preferably, there are two threaded shafts, which are symmetrically arranged with respect to the fuselage. The threaded shafts are fixedly connected to the side surface of the splint. The threaded shafts installed on the surface of the splint can be displaced under the action of the threaded sleeve, thereby pushing the splint to move in the horizontal direction.

[0012] Preferably, the U-shaped frame passes through the side surface of the fuselage, and the U-shaped frame is socketed with the surface of the threaded shaft. The U-shaped frame installed on the surface of the clamping plate can assist the threaded shaft in guiding the moving direction of the clamping plate to improve the stability of the threaded shaft during movement.

[0013] Preferably, the number of the threaded sleeves is two, and the two threaded sleeves are symmetrically arranged with respect to the fuselage. The number of the driven pulleys matches the threaded sleeves. The driven pulley installed on the surface of the threaded sleeve can cooperate with the first pulley and the second pulley to tension the belt, so that the belt can act on the transmission between the first pulley, the second pulley and the driven pulley.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] In the utility model, by setting auxiliary components, when the equipment is used, the screw rod to be processed is placed in the processing area of ​​the equipment, the switch of the equipment is turned on, the hydraulic mechanism works to clamp the screw rod, and the cutting mechanism is energized to work and displace, and the screw rod is cut during the movement. When the cutting mechanism cuts the screw rod, the water source in the machine body is pumped to the spray structure under the bracket, and the cutting part is cooled by the spray structure. The water source that has been cooled falls into the filtering structure inside the machine body through the holes on the placement plate. The filtering structure filters the water source, and the filtered water source flows back into the storage area in the machine body to achieve recycling. When the hydraulic mechanism clamps the workpiece, the servo motor is energized to drive the transmission gear, and the transmission gear The first and second pulleys cooperate with the belts on both sides to drive the driven pulleys on both sides respectively, and the driven pulley drives the threaded sleeve to rotate. The threaded sleeve engages with the threaded shaft during the rotation. The threaded shaft pushes the clamping plate under the action of the threaded sleeve, and the clamping plate drives the U-shaped frame and gradually approaches the screw rod under the guidance of the U-shaped frame. When the clamping plates on both sides reach the surface of the screw rod from the left and right sides, the hydraulic mechanism can be assisted to clamp the screw rod. By setting the auxiliary components, the clamping structure of the equipment for the screw rod is increased, thereby reducing the problem that the equipment only clamps one side of the screw rod, which makes the screw rod easy to offset during processing and further improves the yield rate of equipment processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an environmentally friendly cutting device for screw rod processing;

[0017] Figure 2 The utility model provides a side view of an environmentally friendly cutting device for screw rod processing;

[0018] Figure 3 The utility model proposes an environmentally friendly cutting device for screw processing. Figure 2 Schematic diagram of the structure at A in the middle;

[0019] Figure 4 The utility model provides a schematic diagram of the auxiliary component structure of an environmentally friendly cutting device for screw rod processing;

[0020] Figure 5 The utility model proposes an environmentally friendly cutting device for screw processing. Figure 4 Schematic diagram of the structure at point B in the middle.

[0021] Legend:

[0022] 1. Body; 2. Bracket; 3. Placement plate; 4. Cutting mechanism; 5. Hydraulic mechanism; 6. Auxiliary components; 61. Linkage unit; 611. Rotating shaft; 612. First pulley; 613. Second pulley; 614. Belt; 615. Servo motor; 616. Transmission gear; 617. Driven gear; 618. Protective cover; 62. Binding unit; 621. Threaded shaft; 622. U-shaped frame; 623. Clamp; 624. Threaded sleeve; 625. Driven pulley. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: an environmentally friendly cutting device for screw rod processing, comprising a body 1, a bracket 2 and an auxiliary component 6, the bracket 2 is installed on the surface of the body 1, a placement plate 3 is arranged above the body 1, a cutting mechanism 4 is arranged on the surface of the bracket 2, a hydraulic mechanism 5 is installed on the side surface of the bracket 2, and the auxiliary component 6 is arranged on the surface of the body 1.

[0024] In this embodiment: the auxiliary component 6 includes a linkage unit 61, the linkage unit 61 includes a rotating shaft 611, a rotating hole is opened on the side surface of the fuselage 1, the rotating shaft 611 is rotatably connected to the inner wall of the rotating hole, a first pulley 612 is bolted to the surface of the rotating shaft 611, a second pulley 613 is bolted to the surface of the rotating shaft 611, belts 614 are installed on the inner walls of the first pulley 612 and the second pulley 613, a servo motor 615 is installed on the side surface of the fuselage 1, a driving end of the servo motor 615 is bolted to a transmission gear 616, a side surface of the second pulley 613 is fixedly connected to a driven gear 617, the driven gear 617 is bolted to the surface of the rotating shaft 611, and the transmission gear 616 meshes with the tooth groove of the driven gear 617;

[0025] The auxiliary component 6 also includes a binding unit 62, which includes a threaded shaft 621. A through hole is provided on the side surface of the fuselage 1, and the threaded shaft 621 is slidably connected to the inner wall of the through hole. A socket is also provided on the side surface of the fuselage 1. A U-shaped frame 622 is slidably connected to the inner wall of the fuselage 1 located at the socket. A clamping plate 623 is fixedly connected to the side surface of the U-shaped frame 622, and the clamping plate 623 is located on the inner wall of the fuselage 1. A threaded sleeve 624 is rotatably connected to the side surface of the fuselage 1, and the threaded sleeve 624 is threadedly connected to the surface of the threaded shaft 621. A driven pulley 625 is fixedly connected to the surface of the threaded sleeve 624, and the belt 614 is sleeved on the inner wall of the driven pulley 625.

[0026] Specifically, a protective cover 618 is bolted to the side surface of the fuselage 1, and the protective cover 618 is socketed with the surface of the transmission gear 616, and the protective cover 618 is socketed with the surface of the driven gear 617. By installing the protective cover 618 on the side of the fuselage 1, the driven gear 617 and the transmission gear 616 can be protected, thereby reducing the problem of the driven gear 617 and the transmission gear 616 being exposed to the outside world, which may easily threaten the staff in the working state.

[0027] Specifically, the rotating shaft 611 passes through the side surface of the body 1 , the rotating shaft 611 passes through the side surface of the first pulley 612 , and the rotating shaft 611 passes through the side surface of the second pulley 613 .

[0028] In this embodiment, by setting the first pulley 612 and the second pulley 613 on the surface of the rotating shaft 611, when the rotating shaft 611 is driven, the belts 614 on both sides can be driven to rotate in cooperation with the rotating shaft 611, thereby realizing the synchronous rotation of the belts 614 on both sides.

[0029] Specifically, there are two threaded shafts 621, which are symmetrically arranged with respect to the fuselage 1. The threaded shafts 621 are fixedly connected to the side surface of the clamping plate 623. The threaded shafts 621 installed on the surface of the clamping plate 623 can be displaced under the action of the threaded sleeve 624, thereby pushing the clamping plate 623 to move in the horizontal direction.

[0030] In this embodiment, the U-shaped frame 622 penetrates the side surface of the body 1 , and the U-shaped frame 622 is sleeved with the surface of the threaded shaft 621 .

[0031] In this embodiment, the U-shaped frame 622 installed on the surface of the clamping plate 623 can assist the threaded shaft 621 in guiding the moving direction of the clamping plate 623 to improve the stability of the threaded shaft 621 during the movement.

[0032] Specifically, there are two threaded sleeves 624, which are symmetrically arranged with respect to the fuselage 1. The number of driven pulleys 625 matches the threaded sleeves 624. The driven pulley 625 installed on the surface of the threaded sleeve 624 can cooperate with the first pulley 612 and the second pulley 613 to tension the belt 614, so that the belt 614 can act on the transmission between the first pulley 612, the second pulley 613 and the driven pulley 625.

[0033] Working principle: When using the equipment, place the screw to be processed in the processing area of ​​the equipment, turn on the switch of the equipment, and the hydraulic mechanism 5 works to clamp the screw. At the same time, the cutting mechanism 4 is energized to work and move, and cuts the screw during the movement. When the cutting mechanism 4 cuts the screw, the water source in the fuselage 1 is pumped to the spray structure under the bracket 2, and the cutting part is cooled by the spray structure. The cooled water passes through the holes on the placement plate 3 and falls into the filtering structure inside the fuselage 1. The filtering structure filters the water source, and the filtered water source flows back into the storage area in the fuselage 1 to achieve recycling; when the hydraulic mechanism 5 clamps the workpiece, the servo motor 615 is energized to drive the transmission gear 6 16. The transmission gear 616 is meshed with the driven gear 617. The driven gear 617 cooperates with the rotating shaft 611 to drive the first pulley 612 and the second pulley 613. The first pulley 612 and the second pulley 613 cooperate with the belts 614 on both sides to respectively drive the driven pulleys 625 on both sides. The driven pulley 625 drives the threaded sleeve 624 to rotate. The threaded sleeve 624 is meshed with the threaded shaft 621 during the rotation. The threaded shaft 621 pushes the clamping plate 623 under the action of the threaded sleeve 624. The clamping plate 623 drives the U-shaped frame 622 and gradually approaches the screw rod under the guidance of the U-shaped frame 622. When the clamping plates 623 on both sides reach the surface of the screw rod from the left and right sides, the hydraulic mechanism 5 can be assisted to clamp the screw rod.

Claims

1. An environmentally friendly cutting device for screw rod processing, comprising a body (1), a bracket (2) and an auxiliary component (6), characterized in that: The support (2) is mounted on the surface of the fuselage (1); a placement plate (3) is arranged above the fuselage (1); a cutting mechanism (4) is arranged on the surface of the support (2); a hydraulic mechanism (5) is installed on the side surface of the support (2); and the auxiliary component (6) is arranged on the surface of the fuselage (1); The auxiliary component (6) comprises a linkage unit (61), the linkage unit (61) comprises a rotating shaft (611), a rotating hole is opened on the side surface of the body (1), the rotating shaft (611) is rotatably connected to the inner wall of the rotating hole, a first pulley (612) is bolted to the surface of the rotating shaft (611), a second pulley (613) is bolted to the surface of the rotating shaft (611), belts (614) are installed on the inner walls of the first pulley (612) and the second pulley (613), a servo motor (615) is installed on the side surface of the body (1), a driving end of the servo motor (615) is bolted to a transmission gear (616), a side surface of the second pulley (613) is fixedly connected to a driven gear (617), the driven gear (617) is bolted to the surface of the rotating shaft (611), and the tooth groove of the transmission gear (616) is meshed with the driven gear (617); The auxiliary component (6) further comprises a binding unit (62), wherein the binding unit (62) comprises a threaded shaft (621), a through hole is provided on the side surface of the body (1), the threaded shaft (621) is slidably connected to the inner wall of the through hole, the side surface of the body (1) is further provided with an insertion hole, a U-shaped frame (622) is slidably connected to the inner wall of the insertion hole of the body (1), a clamping plate (623) is fixedly connected to the side surface of the U-shaped frame (622), the clamping plate (623) is located on the inner wall of the body (1), a threaded sleeve (624) is rotatably connected to the side surface of the body (1), the threaded sleeve (624) is threadedly connected to the surface of the threaded shaft (621), a driven pulley (625) is fixedly connected to the surface of the threaded sleeve (624), and the belt (614) is sleeved on the inner wall of the driven pulley (625).

2. The environmentally friendly cutting device for screw rod processing according to claim 1, characterized in that: A protective cover (618) is bolted to the side surface of the fuselage (1), the protective cover (618) is sleeved with the surface of the transmission gear (616), and the protective cover (618) is sleeved with the surface of the driven gear (617).

3. The environmentally friendly cutting device for screw rod processing according to claim 1, characterized in that: The rotating shaft (611) passes through the side surface of the fuselage (1), the rotating shaft (611) passes through the side surface of the first pulley (612), and the rotating shaft (611) passes through the side surface of the second pulley (613).

4. The environmentally friendly cutting device for screw rod processing according to claim 1, characterized in that: The number of the threaded shafts (621) is two, and the two threaded shafts (621) are arranged symmetrically with respect to the body (1). The threaded shafts (621) are fixedly connected to the side surface of the clamping plate (623).

5. The environmentally friendly cutting device for screw rod processing according to claim 1, characterized in that: The U-shaped frame (622) penetrates the side surface of the fuselage (1), and the U-shaped frame (622) is sleeved with the surface of the threaded shaft (621).

6. The environmentally friendly cutting device for screw rod processing according to claim 1, characterized in that: The number of the threaded sleeves (624) is two, and the two threaded sleeves (624) are arranged symmetrically with respect to the body (1). The number of the driven pulleys (625) matches the number of the threaded sleeves (624).

Images