CN214185322U - Automatic drilling equipment for synchronously machining center holes in two ends of ball screw - Google Patents
Automatic drilling equipment for synchronously machining center holes in two ends of ball screw Download PDFInfo
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- CN214185322U CN214185322U CN202120188791.0U CN202120188791U CN214185322U CN 214185322 U CN214185322 U CN 214185322U CN 202120188791 U CN202120188791 U CN 202120188791U CN 214185322 U CN214185322 U CN 214185322U
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Abstract
The utility model relates to the technical field of linear sliding tables, in particular to an automatic drilling device for synchronously processing center holes at two ends of a ball screw, which comprises a frame; the placing assembly is fixedly arranged at the upper end of the rack and horizontally arranged along the long edge direction of the rack; the pressing devices are fixedly arranged beside the placing assembly, and the output ends of the pressing devices face the placing assembly; synchronous drilling equipment has two, and synchronous drilling equipment fixed mounting is in the both sides of placing the subassembly respectively, and synchronous drilling equipment's output all is towards placing the subassembly setting, and this equipment can accomplish the synchronous and accurate drilling work to ball screw both ends fast.
Description
Technical Field
The utility model relates to a sharp slip table technical field specifically is a relate to an automatic drilling equipment that is used for synchronous processing of ball screw both ends centre bore.
Background
The sliding table is one of linear sliding tables, which is also commonly called as an electric cylinder and a linear module in industry, and is formed by combining the linear sliding table and a motor drive, the guide rail screw rod sliding table is mainly applied to equipment for reciprocating operation or conveying of objects on the equipment, the linear sliding table is a mechanical structure capable of providing linear motion, can be used horizontally or vertically, and also can be combined into a specific motion mechanism for use, namely a multi-axial motion mechanism commonly called as XY axis, XYZ axis and the like in automation industry, the most important of the sliding table is a ball screw rod, the quality precision of the ball screw rod directly influences the working efficiency, the mass market demand of the screw rod sliding table is large, so that the production of the sliding table is also increased greatly, and an automatic drilling device for synchronously processing center holes at two ends of the ball screw rod is needed for more accurately and quickly completing the production of the screw rod sliding table, the equipment can quickly complete the synchronous and accurate drilling work of the two ends of the ball screw.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a technical scheme does:
preferably, an automatic drilling equipment that is used for ball screw both ends centre bore synchronous processing, its characterized in that includes:
a frame;
the placing assembly is fixedly arranged at the upper end of the rack and horizontally arranged along the long edge direction of the rack;
the pressing devices are fixedly arranged beside the placing assembly, and the output ends of the pressing devices face the placing assembly;
synchronous drilling equipment has two, and synchronous drilling equipment fixed mounting is in the both sides of placing the subassembly respectively, and synchronous drilling equipment's output all is towards placing the subassembly setting.
Preferably, the placement assembly comprises:
the first placing frame is fixedly arranged at the upper end of the rack, and is horizontally arranged along the long side direction of the rack;
the second placing rack is the same in structure as the first placing rack, is arranged along the long side direction of the rack, and is arranged beside the first placing rack in a vertical state;
the third placing rack is the same as the second placing rack in structure and is arranged along the long side direction of the rack, and the third placing rack is arranged beside the second placing rack in a vertical state;
the L-shaped plate is fixedly installed on the rack, the L-shaped plate is fixedly installed at the upper end of the L-shaped plate, one end of the L-shaped plate is further provided with a long circular groove, and the long circular groove is used for placing a ball screw to be processed.
Preferably, the first rack includes:
the fixing plate is fixedly arranged at the upper end of the frame;
the vertical plate is vertically arranged and fixedly arranged at the upper end of the fixed plate in a vertical state;
the first V-shaped plate is fixedly installed on the vertical plate, and the first V-shaped plate is fixedly installed at the top end of the vertical plate.
Preferably, the pressing means comprises:
the first mounting rack is fixedly mounted with the L-shaped plate and is fixedly mounted beside the L-shaped plate;
the second mounting frame is fixedly mounted with the first mounting frame, and the second mounting frame is fixedly mounted at the top end of the first mounting frame;
the cylinder is rotatably arranged at the output end of the second mounting frame, and the output end of the cylinder faces the placing assembly;
the connecting rod is vertically arranged, one end of the connecting rod is rotatably connected with the second mounting frame, and the other end of the connecting rod is rotatably connected with the output end of the air cylinder;
the lower pressing frame is rotatably arranged on the second mounting frame, the non-working end of the lower pressing frame is hinged with the upper end of the second mounting frame, the other end of the lower pressing frame is arranged towards the placing assembly, a bulge is further arranged in the middle of the second mounting frame, and the output end of the bulge is rotatably connected with the output end of the air cylinder through a connecting shaft;
the telescopic pressing assembly is vertically arranged and rotatably mounted at the output end of the pressing frame.
Preferably, the telescopic compaction assembly comprises:
the connecting block is rotatably arranged at the output end of the lower pressing frame, the two ends of the connecting block are also provided with bulges, and the middle part of the connecting block is also provided with a circular through hole which penetrates from top to bottom;
the telescopic frame is vertically arranged and is arranged in the middle of the connecting block in a sliding manner, guide rods are further arranged at two ends of the first mounting frame, and rod parts of the guide rods penetrate through the circular through holes and are connected with the circular through holes in a sliding manner;
the spring is sleeved at the lower end of the telescopic frame, and the first mounting frame is arranged in the middle of the connecting block and the telescopic frame;
and the second V-shaped plate is fixedly installed on the output end of the telescopic frame.
Preferably, the synchronous drilling device comprises:
drilling assembly sets up along the long limit of frame, and drilling assembly sets up in the one end of placing the subassembly, and second drilling assembly is the same with drilling assembly structure, and second drilling assembly sets up in the other end of keeping away from drilling assembly, and drilling assembly is still including: lead screw slip table, fixed mounting is in the upper end of frame, and lead screw slip table's output still fixed mounting has to be the third mounting bracket that sets up the state setting, first servo motor, with third mounting bracket fixed mounting, first servo motor fixed mounting is in the side of third mounting bracket, and the subassembly setting is placed towards to third mounting bracket orientation to first servo motor's output, and the drill bit, with first servo motor fixed mounting, drill bit fixed mounting is in first servo motor's output.
Compared with the prior art, the utility model beneficial effect who has is:
this practicality has accomplished ball screw's the work of rectifying of placing through placing the subassembly, and concrete step is: in the working state, a worker firstly places a ball screw to be processed to the output end of the placing component, so that one end of the ball screw abuts against one end of the placing component;
this practicality has accomplished ball screw's the work that compresses tightly through closing device, and concrete step is: after the ball screw is placed, the ball screw is pressed down from top to bottom through the pressing device, so that the ball screw is pressed and fixed;
this practicality has accomplished ball screw's both ends drilling work through synchronous drilling equipment, and concrete step is: after the fixing is finished, the synchronous drilling device is driven to work, the output end of the synchronous drilling device moves towards the ball screw at the same time, and therefore the drilling work of the two ends of the ball screw is completed.
Drawings
Fig. 1 and fig. 2 are two perspective views with different viewing angles of the present invention;
FIG. 3 is a perspective view of the placement module of the present invention;
FIG. 4 is a perspective view of the synchronous drilling device of the present invention;
fig. 5 is a perspective view of the compressing assembly of the present invention;
fig. 6 is a perspective view of the telescopic pressing assembly of the present invention.
The reference numbers in the figures are:
1-a frame;
2-placing the component; 2 a-a first rack; 2a 1-dead plate; 2a 2-vertical edition; 2a 3-first V-shaped plate; 2 b-a second rack; 2 c-a third rack; a 2d-L shaped plate;
3-a pressing device; 3 a-a first mounting frame; 3 b-a second mounting frame; 3 c-a cylinder; 3 d-connecting rod; 3 e-a connecting shaft; 3 f-pressing frame; 3 g-a telescopic compaction component; 3g 1-connecting block; 3g 2-telescoping mast; 3g 3-spring; 3g 4-second V-shaped plate;
4-synchronous drilling device; 4 a-a drilling assembly; 4a 1-screw rod sliding table; 4a 2-third mount; 4a3 — first servomotor; 4a 4-drill bit; 4 b-a second drilling assembly.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 6, an automatic drilling apparatus for synchronously machining center holes at both ends of a ball screw, includes:
a frame 1;
the placing assembly 2 is fixedly installed with the rack 1, the placing assembly 2 is fixedly installed at the upper end of the rack 1, and the placing assembly 2 is horizontally arranged along the long edge direction of the rack 1;
the pressing devices 3 are provided with a plurality of pressing devices, the pressing devices 3 are fixedly arranged at the side of the placing component 2, and the output ends of the pressing devices 3 are all arranged towards the placing component 2;
Under the operating condition, the worker firstly places the ball screw to be processed to the output end of the placing component 2, so that one end of the ball screw is abutted against one end of the placing component 2, the ball screw is pressed down through the pressing device 3 from top to bottom after the ball screw is placed, the ball screw is tightly pressed and fixed, the synchronous drilling device 4 is driven to work after the ball screw is fixed, the output end of the synchronous drilling device 4 moves towards the ball screw, and the drilling work at the two ends of the ball screw is completed.
Referring to fig. 3, the placement module 2 includes:
the first placing frame 2a is fixedly installed with the rack 1, the first placing frame 2a is fixedly installed at the upper end of the rack 1, and the first placing frame 2a is horizontally arranged along the long side direction of the rack 1;
the second placing frame 2b is the same in structure as the first placing frame 2a, the second placing frame 2b is arranged along the long side direction of the rack 1, and the second placing frame 2b is arranged beside the first placing frame 2a in a vertical state;
the third placing rack 2c is the same in structure as the second placing rack 2b, the third placing rack 2c is arranged along the long side direction of the rack 1, and the third placing rack 2c is arranged beside the second placing rack 2b in a vertical state;
l shaped plate 2d, with frame 1 fixed mounting, L shaped plate 2d fixed mounting in the upper end, long circular recess has still been seted up to L shaped plate 2 d's one end, and the recess is used for putting and waits to process ball screw.
Referring to fig. 3, the first rack 2a includes:
a fixed plate 2a1 fixedly mounted on the upper end of the frame 1;
the vertical plate 2a2 is vertically arranged, and the vertical plate 2a2 is vertically fixedly arranged at the upper end of the fixing plate 2a 1;
the first V-shaped plate 2a3 is fixedly mounted on the vertical plate 2a2, and the first V-shaped plate 2a3 is fixedly mounted on the top end of the vertical plate 2a 2.
The first V-shaped plate 2a3 is in a V shape, so that ball screws with different specifications can be conveniently placed, and the first V-shaped plate 2a3 is fixedly connected with the rack 1 through the fixing plate 2a1, so that the ball screws placed at the output end of the first V-shaped plate 2a3 cannot shake during processing.
Referring to fig. 5, the pressing device 3 includes:
the first mounting rack 3a is fixedly mounted with the L-shaped plate 2d, and the first mounting rack 3a is fixedly mounted beside the L-shaped plate 2 d;
the second mounting frame 3b is fixedly mounted with the first mounting frame 3a, and the second mounting frame 3b is fixedly mounted at the top end of the first mounting frame 3 a;
the cylinder 3c is rotatably arranged at the output end of the second mounting frame 3b, and the output end of the cylinder 3c faces the placing component 2;
the connecting rod 3d is vertically arranged, one end of the connecting rod 3d is rotatably connected with the second mounting frame 3b, and the other end of the connecting rod 3d is rotatably connected with the output end of the air cylinder 3 c;
the lower pressing frame 3f is rotatably arranged on the second mounting frame 3b, the non-working end of the lower pressing frame 3f is hinged with the upper end of the second mounting frame 3b, the other end of the lower pressing frame 3f is arranged towards the placing component 2, a bulge is further arranged in the middle of the lower pressing frame 3g, and the output end of the bulge is rotatably connected with the output end of the air cylinder 3c through a connecting shaft 3 e;
the flexible subassembly 3g that compresses tightly is vertical setting, and the flexible subassembly 3g that compresses tightly is rotatable installs in the output of pushing down frame 3 f.
Drive cylinder 3c work under operating condition, thereby the output that pushes down the output of pressure frame 3f under the defeated axle promotion of cylinder 3c removes and drives the flexible output orientation that compresses tightly subassembly 3g of pressure frame 3f output rotatable coupling down and remove to the ball screw that waits to process, thereby accomplish top-down and press ball screw, thereby compress tightly ball screw, prevent that ball screw from droing at the in-process of drilling.
Referring to fig. 6, the telescopic compaction assembly 3g includes:
the connecting block 3g1 is rotatably arranged at the output end of the lower pressing frame 3f, two ends of the connecting block 3g1 are also provided with bulges, and the pushed middle part is also provided with a circular through hole which penetrates from top to bottom;
the telescopic frame 3g2 is vertically arranged and is arranged in the middle of the connecting block 3g1 in a sliding manner, guide rods are further arranged at two ends of the first mounting frame 3a, and rod parts of the guide rods penetrate through the circular through holes and are connected with the circular through holes in a sliding manner;
the spring 3g3 is sleeved at the lower end of the telescopic frame 3g2, and the first mounting frame 3a is arranged in the middle of the connecting block 3g1 and the telescopic frame 3g 2;
the second V-shaped plate 3g4 is fixedly mounted on the first mounting bracket 3a, and the second V-shaped plate 3g4 is fixedly mounted on the output end of the telescopic bracket 3g 2.
Drive down the pressure frame 3f and push down under the drive of cylinder 3c under operating condition, the in-process that pushes down the frame 3f drives flexible compress tightly subassembly 3g and removes towards ball screw, then compress tightly ball screw through second V shaped plate 3g4, in-process that compresses tightly at second V shaped plate 3g4 has certain pressure to ball screw in order to guarantee, avoid too big so the pressure that slows down cylinder 3c through spring 3g3 that causes the damage to ball screw again, and can guarantee again simultaneously that second V shaped plate 3g4 can fix ball screw.
Referring to fig. 4, the synchronous drilling apparatus 04 includes:
Under the working state, the first servo motor 4a3 is driven to rotate the drill bit 4a4 which drives the output end fixed mounting, the third mounting frame 4a2 which drives the output end fixed mounting through the screw rod sliding table 4a1 moves towards the ball screw, so that the first servo motor 4a3 is driven to drill one end of the ball screw, the second drilling assembly 4b is similar, and through the drilling assembly 4a, the second drilling assembly 4b drills the two ends of the ball screw simultaneously.
The utility model discloses a theory of operation:
the method comprises the following steps: in a working state, a worker firstly places a ball screw to be processed to the output end of the placing component 2, so that one end of the ball screw abuts against one end of the placing component 2;
step two: after the placement is finished, the ball rod is pressed down from top to bottom through the pressing device 3, so that the ball screw is pressed and fixed;
step three: after the fixing is finished, the synchronous drilling device 4 is driven to work, the output end of the synchronous drilling device 4 moves towards the ball screw at the same time, and therefore the drilling work of the two ends of the ball screw is completed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic drilling equipment that is used for synchronous processing of ball screw both ends centre bore which characterized in that includes:
a frame (1);
the placing component (2) is fixedly installed with the rack (1), the placing component (2) is fixedly installed at the upper end of the rack (1), and the placing component (2) is horizontally arranged along the long side direction of the rack (1);
the pressing devices (3) are provided with a plurality of pressing devices, the pressing devices (3) are fixedly arranged at the side of the placing component (2), and the output ends of the pressing devices (3) are all arranged towards the placing component (2);
synchronous drilling equipment (4), have two, synchronous drilling equipment (4) fixed mounting respectively in the both sides of placing subassembly (2), the output of synchronous drilling equipment (4) is all towards placing subassembly (2) and is set up.
2. Automatic drilling equipment for the simultaneous machining of the central holes of the two ends of ball screws according to claim 1, characterized in that the placement assembly (2) comprises:
the first placing frame (2a) is fixedly installed with the rack (1), the first placing frame (2a) is fixedly installed at the upper end of the rack (1), and the first placing frame (2a) is horizontally arranged along the long side direction of the rack (1);
the second placing rack (2b) is the same as the first placing rack (2a) in structure, the second placing rack (2b) is arranged along the long side direction of the rack (1), and the second placing rack (2b) is arranged beside the first placing rack (2a) in a vertical state;
the third placing rack (2c) is the same as the second placing rack (2b) in structure, the third placing rack (2c) is arranged along the long side direction of the rack (1), and the third placing rack (2c) is arranged beside the second placing rack (2b) in a vertical state;
l shaped plate (2d), with frame (1) fixed mounting, L shaped plate (2d) fixed mounting in the upper end, long circular recess has still been seted up to the one end of L shaped plate (2d), and the recess is used for putting and waits to process ball screw.
3. Automatic drilling equipment for the simultaneous machining of the central holes of the two ends of ball screws according to claim 2, characterized in that the first rack (2a) comprises:
a fixed plate (2a1) fixedly arranged at the upper end of the frame (1);
the vertical plate (2a2) is vertically arranged, and the vertical plate (2a2) is fixedly arranged at the upper end of the fixing plate (2a1) in a vertical state;
the first V-shaped plate (2a3) is fixedly installed with the vertical plate (2a2), and the first V-shaped plate (2a3) is fixedly installed at the top end of the vertical plate (2a 2).
4. Automatic drilling equipment for the synchronous machining of the central holes of the two ends of ball screws according to claim 3, characterized in that the pressing device (3) comprises:
the first mounting rack (3a) is fixedly mounted with the L-shaped plate (2d), and the first mounting rack (3a) is fixedly mounted beside the L-shaped plate (2 d);
the second mounting rack (3b) is fixedly mounted with the first mounting rack (3a), and the second mounting rack (3b) is fixedly mounted at the top end of the first mounting rack (3 a);
the cylinder (3c) is rotatably arranged at the output end of the second mounting frame (3b), and the output end of the cylinder (3c) is arranged towards the placing component (2);
the connecting rod (3d) is vertically arranged, one end of the connecting rod (3d) is rotatably connected with the second mounting frame (3b), and the other end of the connecting rod (3d) is rotatably connected with the output end of the cylinder (3 c);
the lower pressing frame (3f) is rotatably arranged on the second mounting frame (3b), the non-working end of the lower pressing frame (3f) is hinged to the upper end of the second mounting frame (3b), the other end of the lower pressing frame (3f) is arranged towards the placing component (2), a bulge is further arranged in the middle of the second mounting frame (3b), and the output end of the bulge is rotatably connected with the output end of the air cylinder (3c) through a connecting shaft (3 e);
the telescopic pressing component (3g) is vertically arranged, and the telescopic pressing component (3g) is rotatably arranged at the output end of the lower pressing frame (3 f).
5. Automatic drilling equipment for the simultaneous machining of the central holes of the two ends of ball screws according to claim 4, characterized in that the telescopic pressing assembly (3g) comprises:
the connecting block (3g1) is rotatably arranged at the output end of the lower pressing frame (3f), two ends of the connecting block (3g1) are also provided with protrusions, and the middle part of the connecting block (3g1) is also provided with a circular through hole which penetrates from top to bottom;
the telescopic frame (3g2) is vertically arranged and is arranged in the middle of the connecting block (3g1) in a sliding mode, guide rods are further arranged at two ends of the first mounting frame (3a), and rod parts of the guide rods penetrate through the circular through holes and are connected with the circular through holes in a sliding mode;
the spring (3g3) is sleeved at the lower end of the telescopic frame (3g2), and the first mounting frame (3a) is arranged in the middle of the connecting block (3g1) and the telescopic frame (3g 2);
and the second V-shaped plate (3g4) is fixedly installed with the first installation frame (3a), and the second V-shaped plate (3g4) is fixedly installed at the output end of the telescopic frame (3g 2).
6. The automatic drilling equipment for the synchronous machining of the central holes of the two ends of the ball screw according to claim 1, characterized in that the synchronous drilling device (4) comprises:
drilling subassembly (4a), set up along the long limit of frame (1), drilling subassembly (4a) sets up in the one end of placing subassembly (2), and second drilling subassembly (4b) is the same with drilling subassembly (4a) structure, and second drilling subassembly (4b) sets up in the other end of keeping away from drilling subassembly (4a), and drilling subassembly (4a) still including: lead screw slip table (4a1), fixed mounting is in the upper end of frame (1), the output of lead screw slip table (4a1) still fixed mounting have be third mounting bracket (4a2) that the setting state set up, first servo motor (4a3), with third mounting bracket (4a2) fixed mounting, first servo motor (4a3) fixed mounting is in the side of third mounting bracket (4a2), the output of first servo motor (4a3) passes third mounting bracket (4a2) and places subassembly (2) setting towards, drill bit (4a4), with first servo motor (4a3) fixed mounting, drill bit (4a4) fixed mounting is in the output of first servo motor (4a 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120188791.0U CN214185322U (en) | 2021-01-22 | 2021-01-22 | Automatic drilling equipment for synchronously machining center holes in two ends of ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120188791.0U CN214185322U (en) | 2021-01-22 | 2021-01-22 | Automatic drilling equipment for synchronously machining center holes in two ends of ball screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214185322U true CN214185322U (en) | 2021-09-14 |
Family
ID=77637380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120188791.0U Active CN214185322U (en) | 2021-01-22 | 2021-01-22 | Automatic drilling equipment for synchronously machining center holes in two ends of ball screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214185322U (en) |
-
2021
- 2021-01-22 CN CN202120188791.0U patent/CN214185322U/en active Active
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