Multi-spindle bench drilling machine with anti-loosening structure
By introducing a combined structure of telescopic springs and elastic chucks on a multi-axis bench drilling machine, combined with a motor-driven sliding and rotating structure, the problems of loose parts and cumbersome manual adjustment are solved, and automatic fixation and efficient processing of parts are achieved.
Patent Information
- Application Number
- CN202422464717.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-10-12
AI Technical Summary
Existing multi-axis bench drilling machines have problems with loose parts and cumbersome manual adjustments when machining parts.
The combined structure of telescopic spring and elastic collet is used to clamp parts. The sliding structure driven by main sliding block, rotating base and AC motor can realize automatic adjustment and fixation of parts.
It effectively prevents parts from loosening during machining, reduces manual adjustment time, and improves machining efficiency and precision.
Smart Images
Figure CN223465928U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile parts production, specifically to multi -shaft bench drill with anti -loose structure. BACKGROUND
[0002] In the field of automobile parts production, multi -shaft bench drill is can carry out multiple hole drilling or tapping operation to workpiece in the same time, to greatly improve the production efficiency, reduce the time consumption of traditional single -shaft drill bit by bit processing, and improve the relative accuracy between hole position.
[0003] The inventor found that the prior art has the following problems in the process of realizing the utility model: 1, the equipment is directly clamped by the fixture when processing the part, the surface of the fixture is relatively hard, and the part is less, so that the part will appear loose during processing;2, when the part is processed at different positions, the worker needs to disassemble the part for manual adjustment, and the long adjustment time will affect the processing of the part. UTILITY MODEL CONTENTS
[0004] The utility model discloses a multi -shaft bench drill with anti -loose structure to solve the problem that the part will appear loose and the part manual adjustment is too cumbersome in the background art.
[0005] Further preferably, the sliding base constitutes a sliding structure through the cooperation of the main threaded rod and the main sliding block.
[0006] Further preferably, the push plate constitutes a rotating structure through the rotating base.
[0007] Further preferably, the push plate is arranged at equal angles with the center point of the rotating base as the center.
[0008] Further preferably, the elastic chuck is formed into an elastic structure by the cooperation of the push plate and the telescopic spring.
[0009] Further preferably, the telescopic base is formed into a sliding structure by the cooperation of the alternating current motor and the rotating rod.
[0010] Further preferably, the telescopic head is formed into a telescopic structure by the cooperation of the telescopic cylinder and the telescopic rod.
[0011] Compared with the prior art, the utility model has the advantages of:
[0012] In the utility model, the telescopic spring and the elastic chuck are added, when clamping and fixing the parts before machining, the vice threaded rod drives the vice sliding block to slide through rotation, the push plate drives the telescopic spring and the elastic chuck to slide, then the elastic chuck is telescoped through the telescopic spring, the elastic chuck is bent and adheres to the parts when clamping the parts, preventing the parts from loosening during machining and causing the parts to deviate and resulting in quality problems of machining.
[0013] In the utility model, the main sliding block and the rotating base are added, when adjusting the machined parts, the rotating rod is driven to rotate by the alternating current motor, the telescopic base is driven to slide, the telescopic base is driven to slide horizontally, the machining position of the drill bit to the parts is adjusted, then the rotating base drives the angle of the clamped parts to be adjusted through rotation, the worker does not need to disassemble the parts manually to adjust, the automatic adjustment of the parts is realized, and the efficiency of the equipment to the parts machining is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the utility model;
[0015] Figure 2 It is an internal structure schematic diagram of the utility model;
[0016] Figure 3 It is a main threaded rod structural schematic diagram of the utility model;
[0017] Figure 4 It is a vice threaded rod structural schematic diagram of the utility model;
[0018] Figure 5 It is a telescopic base structural schematic diagram of the utility model.
[0019] In the drawing: 1, machine body; 2, main servo motor; 3, main threaded rod; 4, main sliding block; 5, sliding base; 6, rotating base; 7, vice servo motor; 8, vice threaded rod; 9, vice sliding block; 10, push plate; 11, telescopic spring; 12, elastic chuck; 13, alternating current motor; 14, rotating rod; 15, telescopic base; 16, telescopic cylinder; 17, telescopic rod; 18, telescopic head; 19, drill bit. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary technical personnel in the field without creative labor belong to the range protected by the utility model.
[0021] Please refer to Figures 1 to 5 , the utility model provides a technical scheme: multi -shaft bench drill with anti -loose structure, including machine body 1, one side of machine body 1 is installed with main servo motor 2, one side of main servo motor 2 is connected with main screw rod 3, the upper end of main screw rod 3 is attached with main sliding block 4, the upper end of main sliding block 4 is attached with sliding base 5, the upper end of sliding base 5 is attached with rotary base 6, one side of rotary base 6 is installed with auxiliary servo motor 7, one side of auxiliary servo motor 7 is connected with auxiliary screw rod 8, the upper end of auxiliary screw rod 8 is attached with auxiliary sliding block 9, the upper end of auxiliary sliding block 9 is attached with push plate 10, one side of push plate 10 is equipped with telescopic spring 11, one side of telescopic spring 11 is installed with elastic chuck 12, one end of machine body 1 is installed with alternating current motor 13, one side of alternating current motor 13 is connected with rotating rod 14, one side of rotating rod 14 is installed with telescopic base 15, the bottom of telescopic base 15 is installed with telescopic cylinder 16, the bottom of telescopic cylinder 16 is connected with telescopic rod 17, the bottom of telescopic rod 17 is attached with telescopic head 18, the bottom of telescopic head 18 is equipped with drill bit 19.
[0022] In the embodiment, as shown in Figure 3 , the sliding base 5 constitutes a sliding structure through cooperation of the main screw rod 3 and the main sliding block 4; by installing the main sliding block 4 on the upper end of the main screw rod 3, the main screw rod 3 drives the main sliding block 4 and the sliding base 5 to slide through rotation, thereby driving the rotary base 6 to slide horizontally as a whole for adjusting the position of the part in the transverse direction.
[0023] In the embodiment, as shown in Figure 2 、 Figure 3 and Figure 4 , the push plate 10 constitutes a rotating structure through the rotary base 6; by installing the push plate 10 on the upper end of the rotary base 6, the rotary base 6 adjusts the angle of the part fixed by the push plate 10 through rotation, without the need for workers to disassemble the part manually for adjustment.
[0024] In the embodiment, as shown in Figure 2 、 Figure 3 and Figure 4As shown, the push plate 10 is arranged at equal angles with the center point of the rotating base 6 as the center; by installing the push plate 10 on the upper end of the rotating base 6, the push plate 10 rotates to drive the secondary sliding block 9 to slide, thereby clamping and fixing the parts.
[0025] In this embodiment, as shown in Figure 2 、 Figure 3 and Figure 4 , the elastic chuck 12 is formed into an elastic structure by the cooperation of the push plate 10 and the extension spring 11; by installing the elastic chuck 12 on one side of the push plate 10, the elastic chuck 12 is extended and retracted by the extension spring 11, and the elastic chuck 12 will be bent to fit the parts when clamping the parts, preventing the parts from loosening during processing.
[0026] In this embodiment, as shown in Figure 2 and Figure 5 , the extension base 15 is formed into a sliding structure by the cooperation of the alternating current motor 13 and the rotating rod 14; by installing the extension base 15 on the bottom of the rotating rod 14, the alternating current motor 13 drives the rotating rod 14 to rotate, thereby driving the extension base 15 to slide, so that the extension base 15 slides horizontally to adjust the processing position of the drill bit 19 on the parts.
[0027] In this embodiment, as shown in Figure 2 and Figure 5 , the extension head 18 is formed into an extension structure by the cooperation of the extension cylinder 16 and the extension rod 17; by installing the extension rod 17 on the bottom of the extension cylinder 16, the extension head 18 drives the extension cylinder 16 and the extension rod 17 to extend and retract, so that the extension rod 17 drives the extension head 18 and the drill bit 19 to press the parts for processing.
[0028] The use method and advantages of the utility model are as follows:
[0029] As shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, first, the part is placed on the rotating base 6, then the vice threaded rod 8 drives the vice sliding block 9 to slide by rotating, the push plate 10 drives the telescopic spring 11 and the elastic chuck 12 to slide, then the elastic chuck 12 is telescopic through the telescopic spring 11, so as to clamp and fix the part, prevent the part from loosening, then the telescopic base 15 drives the telescopic cylinder 16 to be telescopic, so as to drive the telescopic rod 17 to be telescopic, the telescopic head 18 and the drill bit 19 are pressed downward to process the part, when the processing needs to be adjusted, the AC motor 13 drives the rotating rod 14 to rotate, so as to drive the telescopic base 15 to slide, so that the telescopic base 15 slides transversely, so as to adjust the processing position of the drill bit 19 to the part, then the rotating base 6 drives the part fixed by the push plate 10 to adjust the angle by rotating, without workers disassembling the part manually to adjust, so as to realize the automatic adjustment of the part.
[0030] The basic principle, main characteristics and advantages of the present application are shown and described above. The skilled person in the art should understand that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A multi-spindle bench drilling machine with anti-loosening structure, comprising a machine body (1), characterized in that: The side of the machine body (1) is provided with a main servo motor (2), one side of the main servo motor (2) is connected with a main threaded rod (3), the upper end of the main threaded rod (3) is attached with a main sliding block (4), the upper end of the main sliding block (4) is attached with a sliding base (5), the upper end of the sliding base (5) is attached with a rotating base (6), one side of the rotating base (6) is provided with a vice servo motor (7), one side of the vice servo motor (7) is connected with a vice threaded rod (8), the upper end of the vice threaded rod (8) is attached with a vice sliding block (9), the upper end of the vice sliding block (9) is attached with a push plate (10), one side of the push plate (10) is provided with a telescopic spring (11), one side of the telescopic spring (11) is provided with an elastic chuck (12), one end of the machine body (1) is provided with an alternating current motor (13), one side of the alternating current motor (13) is connected with a rotating rod (14), one side of the rotating rod (14) is provided with a telescopic base (15), the bottom of the telescopic base (15) is provided with a telescopic cylinder (16), the bottom of the telescopic cylinder (16) is connected with a telescopic rod (17), the bottom of the telescopic rod (17) is attached with a telescopic head (18), the bottom of the telescopic head (18) is provided with a drill bit (19).
2. The multi-spindle bench drill with anti-loosening structure according to claim 1, characterized in that: The sliding base (5) is connected with the main sliding block (4) through the main threaded rod (3) to form a sliding structure.
3. The multi-spindle bench drill with anti-loosening structure according to claim 1, characterized in that: The push plate (10) is connected with the rotating base (6) to form a rotating structure.
4. The multi-spindle bench drill with anti-loosening structure according to claim 1, characterized in that: The push plate (10) is arranged at equal angles with the center point of the rotating base (6) as the center.
5. The multi-spindle bench drill with anti-loosening structure according to claim 1, characterized in that: The elastic chuck (12) is connected with the telescopic spring (11) through the push plate (10) to form an elastic structure.
6. The multi-spindle bench drill with anti-loosening structure according to claim 1, characterized in that: The telescopic base (15) is connected with the rotating rod (14) through the alternating current motor (13) to form a sliding structure.
7. The multi-spindle bench drill with anti-loosening structure according to claim 1, characterized in that: The telescopic head (18) is connected with the telescopic rod (17) through the telescopic cylinder (16) to form a telescopic structure.