Multi-station swing arm drilling machine
By adding multiple processing tables and corresponding mechanisms to the swing arm drilling machine, the design of the multi-station swing arm drilling machine is realized, solving the problem of low machining efficiency of multiple workpieces in the prior art, and realizing the multiple large and heavy workpieces efficient processing.
Patent Information
- Application Number
- CN202420335966.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The existing swing arm drilling machines are less efficient when machining multiple workpieces, and are time-consuming and labor-intensive, making them unable to efficiently handle multiple large and heavy workpieces.
A multi-station swing arm drilling machine is designed, adopting multiple processing tables, sliding grooves, displacement mechanisms, direction control mechanisms, clamping fixing mechanisms and driving mechanisms. Through these mechanisms, the longitudinal movement and direction adjustment of the swing arm drilling machine body are realized. Multiple workpieces can be processed simultaneously, and clamping and fixing of multiple workpieces can be achieved through synchronous rotation of the clamping plate.
The efficiency of multi-workpiece processing is improved, and multiple workpieces can be processed in sequence at the same time, reducing processing time and manpower, and improving processing efficiency.
Smart Images
Figure CN222242720U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of swing arm drilling machines, in particular to a multi-station swing arm drilling machine. Background Art
[0002] A swing arm drilling machine, also called a radial drilling machine, is a drilling machine with a rocker arm that can rotate and rise and fall around a column, and the spindle box usually moves horizontally on the rocker arm. When drilling holes on a vertical drilling machine, the centering of the tool and the workpiece is achieved by moving the workpiece, which is obviously very inconvenient for some large and heavy workpieces; while a radial drilling machine can use the position of the moving tool axis for centering, which brings great convenience to machining holes on large and heavy workpieces in single-piece and small-batch production.
[0003] However, the existing swing arm drilling machine usually has only one workstation, so when processing multiple workpieces, the multiple workpieces need to be fixedly processed in sequence, which is time-consuming and labor-intensive, and the processing efficiency is low.
[0004] Therefore, it is necessary to provide a multi-station swing arm drilling machine to solve the above-mentioned technical problems. Utility Model Content
[0005] In order to solve the technical problems of low processing efficiency, time-consuming and labor-intensive of the existing multi-station swing arm drilling machine, the utility model provides a multi-station swing arm drilling machine.
[0006] The multi-station swing-arm drilling machine provided by the utility model comprises: a swing-arm drilling machine body; a base, wherein the base is arranged at the bottom of the swing-arm drilling machine body; a strip opening, wherein the strip opening is arranged on the base; two processing tables, wherein the two processing tables are respectively fixedly mounted on both sides of the base; a plurality of sliding grooves, wherein the plurality of sliding grooves are respectively arranged on the two processing tables; a displacement mechanism, wherein the displacement mechanism is arranged on the base, and the displacement mechanism is used to control the longitudinal movement of the swing-arm drilling machine body; a direction control mechanism, wherein the direction control mechanism is arranged on the displacement mechanism, and the direction control mechanism is used to control the direction of the swing-arm drilling machine body; a plurality of clamping and fixing mechanisms, wherein the plurality of clamping and fixing mechanisms are respectively arranged on the two processing tables, and the plurality of clamping and fixing mechanisms are used to clamp and fix a plurality of workpieces; and two driving mechanisms, wherein the two driving mechanisms are respectively arranged on the bottom inner walls of the two processing tables.
[0007] Preferably, the displacement mechanism includes a first motor, a one-way screw, a slider and a support column. The first motor is fixedly mounted on an inner wall of one side of the base, the one-way screw is fixedly mounted on an output shaft of the first motor, the one-way screw is rotatably connected to an inner wall of one side of the base, the slider is threadedly sleeved on the one-way screw, the support column is rotatably mounted on the top of the slider, and the support column is fixedly connected to the swing arm drilling machine body.
[0008] Preferably, a plurality of first limiting rods are fixedly mounted on the inner wall of the base, and the plurality of first limiting rods are all slidably connected to the sliding block.
[0009] Preferably, the direction control mechanism includes a second motor, a driving gear and a driven gear, the second motor is fixedly mounted on the top of the slider, the driving gear is fixedly sleeved on the output shaft of the second motor, the driven gear is fixedly sleeved on the support column, and the driving gear is meshed with the driven gear.
[0010] Preferably, the clamping and fixing mechanism includes a plurality of bidirectional screws and a plurality of clamping plates, the plurality of bidirectional screws are rotatably mounted on the inner wall of the processing table, the plurality of clamping plates are respectively threadedly sleeved on the plurality of bidirectional screws, and the plurality of clamping plates are respectively slidably connected to the inner walls on both sides of the plurality of sliding grooves.
[0011] Preferably, the driving mechanism includes a third motor, a single-groove synchronous wheel and a plurality of double-groove synchronous wheels, the third motor is fixedly mounted on the bottom inner wall of the processing table, the single-groove synchronous wheel is fixedly sleeved on the output shaft of the third motor, the plurality of double-groove synchronous wheels are respectively fixedly sleeved on the plurality of bidirectional screws, and the single-groove synchronous wheel and the plurality of double-groove synchronous wheels are sleeved with a plurality of synchronous belts.
[0012] Preferably, a plurality of second limiting rods are fixedly mounted on the inner walls of the two processing tables, and the plurality of second limiting rods are slidably connected to the plurality of clamping plates respectively.
[0013] Compared with the related art, the multi-station swing arm drilling machine provided by the utility model has the following beneficial effects:
[0014] The utility model provides a multi-station swing arm drilling machine, which can process multiple workpieces on two processing tables through the swing arm drilling machine body, can extend multiple clamping plates to the tops of the two processing tables through multiple sliding grooves, can drive the swing arm drilling machine body to move longitudinally through a displacement mechanism, can adjust the direction of the swing arm drilling machine body through a direction control mechanism, can clamp and fix multiple workpieces through multiple clamping and fixing mechanisms, can drive multiple bidirectional screws to rotate synchronously through two driving mechanisms, can drive the unidirectional screw to rotate through a first motor, and the rotation of the unidirectional screw drives the slider to move longitudinally, and the slider drives the swing arm drilling machine body to move longitudinally through a supporting column, thereby adjusting the swing arm drilling machine body. The longitudinal position can be adjusted, the slider can be limited by multiple first limit rods, the support column is driven to rotate by the second motor, the driving gear and the driven gear, and the support column drives the swing arm drilling machine body to rotate, so as to adjust the direction of the swing arm drilling machine body, so that the swing arm drilling machine body can process multiple workpieces on the two processing tables in sequence, and the multiple clamping plates are driven to approach each other by the rotation of multiple bidirectional screws, and the multiple workpieces are clamped and fixed by multiple clamping plates close to each other, and the multiple bidirectional screws can be driven to rotate by two third motors, two single-groove synchronous wheels, multiple double-groove synchronous wheels and multiple synchronous belts, and the multiple clamping plates can be limited by multiple second limit rods. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the multi-station swing arm drilling machine provided by the utility model;
[0016] Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle processing table;
[0017] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure of the middle base;
[0018] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown in FIG.
[0019] Numbers in the figure: 1. Swing arm drilling machine body; 2. Base; 3. Strip opening; 4. Processing table; 5. Sliding groove; 6. First motor; 7. One-way screw; 8. First limit rod; 9. Sliding block; 10. Support column; 11. Second motor; 12. Driving gear; 13. Driven gear; 14. Bidirectional screw; 15. Clamping plate; 16. Third motor; 17. Single-groove synchronous wheel; 18. Double-groove synchronous wheel; 19. Second limit rod. DETAILED DESCRIPTION
[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0021] Please refer to Figure 1-4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the multi-station swing arm drilling machine provided by the utility model; Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle processing table; Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure of the middle base; Figure 4 for Figure 1 The enlarged schematic diagram of part A shown in the figure. The multi-station swing arm drilling machine includes: a swing arm drilling machine body 1; a base 2, the base 2 is arranged at the bottom of the swing arm drilling machine body 1; a strip opening 3, the strip opening 3 is opened on the base 2; two processing tables 4, the two processing tables 4 are respectively fixedly mounted on both sides of the base 2; a plurality of sliding grooves 5, the plurality of sliding grooves 5 are respectively opened on the two processing tables 4; a displacement mechanism, the displacement mechanism is arranged on the base 2, the displacement mechanism is used to control the longitudinal movement of the swing arm drilling machine body 1; a direction control mechanism, the direction control mechanism is arranged on the displacement mechanism, the direction control mechanism is used to control the direction of the swing arm drilling machine body 1; a plurality of clamping and fixing mechanisms, the plurality of clamping and fixing mechanisms The fixing mechanisms are respectively arranged on the two processing tables 4, and the multiple clamping and fixing mechanisms are used to clamp and fix multiple workpieces; two driving mechanisms, the two driving mechanisms are respectively arranged on the bottom inner walls of the two processing tables 4, and the multiple workpieces on the two processing tables 4 can be processed through the swing arm drilling machine body 1, and the multiple clamping plates 15 can be extended to the top of the two processing tables 4 through the multiple sliding grooves 5. The swing arm drilling machine body 1 can be driven to move longitudinally through the displacement mechanism, and the direction of the swing arm drilling machine body 1 can be adjusted through the direction control mechanism. Multiple workpieces can be clamped and fixed through the multiple clamping and fixing mechanisms, and multiple bidirectional screws 14 can be driven to rotate synchronously through the two driving mechanisms.
[0022] The displacement mechanism includes a first motor 6, a one-way screw 7, a slider 9 and a support column 10. The first motor 6 is fixedly mounted on an inner wall of one side of the base 2, the one-way screw 7 is fixedly mounted on the output shaft of the first motor 6, the one-way screw 7 is rotatably connected to an inner wall of one side of the base 2, the slider 9 is threadedly sleeved on the one-way screw 7, the support column 10 is rotatably mounted on the top of the slider 9, the support column 10 is fixedly connected to the swing arm drilling machine body 1, the one-way screw 7 is driven to rotate by the first motor 6, the one-way screw 7 is rotated to drive the slider 9 to move longitudinally, and the slider 9 drives the swing arm drilling machine body 1 to move longitudinally through the support column 10, thereby adjusting the longitudinal position of the swing arm drilling machine body 1.
[0023] A plurality of first limiting rods 8 are fixedly mounted on the inner wall of the base 2 . The plurality of first limiting rods 8 are all slidably connected to the slider 9 . The slider 9 can be limited by the plurality of first limiting rods 8 .
[0024] The direction control mechanism includes a second motor 11, a driving gear 12 and a driven gear 13. The second motor 11 is fixedly mounted on the top of the slider 9. The driving gear 12 is fixedly sleeved on the output shaft of the second motor 11. The driven gear 13 is fixedly sleeved on the support column 10. The driving gear 12 is meshed with the driven gear 13. The support column 10 is driven to rotate by the second motor 11, the driving gear 12 and the driven gear 13. The support column 10 drives the swing arm drilling machine body 1 to rotate, thereby adjusting the direction of the swing arm drilling machine body 1, so that the swing arm drilling machine body 1 can process multiple workpieces on the two processing tables 4 in sequence.
[0025] The clamping and fixing mechanism includes a plurality of bidirectional screws 14 and a plurality of clamping plates 15. The plurality of bidirectional screws 14 are rotatably mounted on the inner wall of the processing table 4. The plurality of clamping plates 15 are respectively threadedly sleeved on the plurality of bidirectional screws 14. The plurality of clamping plates 15 are respectively slidably connected to the inner walls on both sides of the plurality of sliding grooves 5. The plurality of bidirectional screws 14 are rotated to drive the plurality of clamping plates 15 to approach each other, and the plurality of workpieces are clamped and fixed by the plurality of clamping plates 15 approaching each other.
[0026] The driving mechanism includes a third motor 16, a single-groove synchronous wheel 17 and a plurality of double-groove synchronous wheels 18. The third motor 16 is fixedly mounted on the bottom inner wall of the processing table 4. The single-groove synchronous wheel 17 is fixedly sleeved on the output shaft of the third motor 16. The plurality of double-groove synchronous wheels 18 are respectively fixedly sleeved on the plurality of bidirectional screws 14. The single-groove synchronous wheel 17 and the plurality of double-groove synchronous wheels 18 are sleeved with a plurality of synchronous belts. The plurality of bidirectional screws 14 can be driven to rotate by two third motors 16, two single-groove synchronous wheels 17, a plurality of double-groove synchronous wheels 18 and a plurality of synchronous belts.
[0027] A plurality of second limiting rods 19 are fixedly mounted on the inner walls of the two processing tables 4 . The plurality of second limiting rods 19 are slidably connected to the plurality of clamping plates 15 , respectively. The plurality of second limiting rods 19 can limit the plurality of clamping plates 15 .
[0028] The working principle of the multi-station swing arm drilling machine provided by the utility model is as follows:
[0029] When in use, the workpiece is placed between the multiple clamping plates 15 on the two processing tables 4, and the two third motors 16 are started. The two third motors 16 drive the multiple bidirectional screws 14 to rotate through two single-groove synchronous wheels 17, multiple double-groove synchronous wheels 18 and multiple synchronous belts. The rotation of the multiple bidirectional screws 14 drives the multiple clamping plates 15 to approach each other, and the multiple workpieces are clamped and fixed by the multiple clamping plates 15 approaching each other. Then, the multiple workpieces can be processed by the swing arm drilling machine body 1. During the processing, the first motor 6 is started, the first motor 6 drives the unidirectional screw 7 to rotate, and the rotation of the unidirectional screw 7 drives the slider 9 to move longitudinally. The slider 9 drives the swing arm drilling machine body 1 to move longitudinally through the support column 10, thereby adjusting the longitudinal position of the swing arm drilling machine body 1, and the second motor 11 is started. The second motor 11 drives the support column 10 to rotate through the driving gear 12 and the driven gear 13, and the support column 10 drives the swing arm drilling machine body 1 to rotate, thereby adjusting the direction of the swing arm drilling machine body 1, so that the swing arm drilling machine body 1 can process the multiple workpieces on the two processing tables 4 in sequence.
[0030] Compared with the related art, the multi-station swing arm drilling machine provided by the utility model has the following beneficial effects:
[0031] The utility model provides a multi-station swing arm drilling machine, wherein a plurality of workpieces on two processing tables 4 can be processed through a swing arm drilling machine body 1, a plurality of clamping plates 15 can be extended to the tops of the two processing tables 4 through a plurality of sliding grooves 5, the swing arm drilling machine body 1 can be driven to move longitudinally through a displacement mechanism, the direction of the swing arm drilling machine body 1 can be adjusted through a direction control mechanism, a plurality of workpieces can be clamped and fixed through a plurality of clamping and fixing mechanisms, a plurality of bidirectional screws 14 can be driven to rotate synchronously through two driving mechanisms, a unidirectional screw 7 can be driven to rotate through a first motor 6, the rotation of the unidirectional screw 7 drives a slider 9 to move longitudinally, and the slider 9 drives the swing arm drilling machine body 1 to move longitudinally through a support column 10, thereby adjusting the longitudinal position of the swing arm drilling machine body 1 The slider 9 can be limited by multiple first limiting rods 8, the support column 10 is driven to rotate by the second motor 11, the driving gear 12 and the driven gear 13, and the support column 10 drives the swing arm drilling machine body 1 to rotate, so as to adjust the direction of the swing arm drilling machine body 1, so that the swing arm drilling machine body 1 can process multiple workpieces on the two processing tables 4 in sequence, and the multiple clamping plates 15 are driven to approach each other by the rotation of multiple bidirectional screws 14, and the multiple workpieces are clamped and fixed by multiple clamping plates 15 approaching each other, and the multiple bidirectional screws 14 can be driven to rotate by two third motors 16, two single-groove synchronous wheels 17, multiple double-groove synchronous wheels 18 and multiple synchronous belts. The multiple clamping plates 15 can be limited by multiple second limiting rods 19.
[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A multi-station swing arm drilling machine, characterized in that: include: Swing arm drilling machine body; A base, the base being arranged at the bottom of the swing arm drilling machine body; A strip-shaped opening, wherein the strip-shaped opening is provided on the base; Two processing tables, the two processing tables are fixedly mounted on two sides of the base respectively; A plurality of sliding grooves, wherein the plurality of sliding grooves are respectively arranged on the two processing tables; A displacement mechanism, the displacement mechanism is arranged on the base, and the displacement mechanism is used to control the longitudinal movement of the swing arm drilling machine body; A direction control mechanism, the direction control mechanism is arranged on the displacement mechanism, and the direction control mechanism is used to control the direction of the swing arm drilling machine body; A plurality of clamping and fixing mechanisms, wherein the plurality of clamping and fixing mechanisms are respectively arranged on the two processing tables, and the plurality of clamping and fixing mechanisms are used to clamp and fix a plurality of workpieces; Two driving mechanisms are respectively arranged on the bottom inner walls of the two processing tables.
2. The multi-station swing arm drilling machine according to claim 1, characterized in that: The displacement mechanism includes a first motor, a one-way screw, a slider and a support column. The first motor is fixedly mounted on an inner wall of one side of the base, the one-way screw is fixedly mounted on an output shaft of the first motor, the one-way screw is rotatably connected to an inner wall of one side of the base, the slider is threadedly sleeved on the one-way screw, the support column is rotatably mounted on the top of the slider, and the support column is fixedly connected to the swing arm drilling machine body.
3. The multi-station swing arm drilling machine according to claim 2, characterized in that: A plurality of first limiting rods are fixedly mounted on the inner wall of the base, and the plurality of first limiting rods are all slidably connected to the sliding block.
4. The multi-station swing arm drilling machine according to claim 2, characterized in that: The direction control mechanism includes a second motor, a driving gear and a driven gear. The second motor is fixedly mounted on the top of the slider. The driving gear is fixedly sleeved on the output shaft of the second motor. The driven gear is fixedly sleeved on the support column. The driving gear is meshed with the driven gear.
5. The multi-station swing arm drilling machine according to claim 1, characterized in that: The clamping and fixing mechanism includes a plurality of bidirectional screws and a plurality of clamping plates. The plurality of bidirectional screws are rotatably mounted on the inner wall of the processing table. The plurality of clamping plates are respectively threadedly sleeved on the plurality of bidirectional screws. The plurality of clamping plates are respectively slidably connected to the inner walls on both sides of the plurality of sliding grooves.
6. The multi-station swing arm drilling machine according to claim 5, characterized in that: The driving mechanism includes a third motor, a single-groove synchronous wheel and a plurality of double-groove synchronous wheels. The third motor is fixedly mounted on the bottom inner wall of the processing table. The single-groove synchronous wheel is fixedly sleeved on the output shaft of the third motor. The plurality of double-groove synchronous wheels are respectively fixedly sleeved on the plurality of bidirectional screws. The single-groove synchronous wheel and the plurality of double-groove synchronous wheels are sleeved with a plurality of synchronous belts.
7. The multi-station swing arm drilling machine according to claim 5, characterized in that: A plurality of second limiting rods are fixedly mounted on the inner walls of the two processing tables, and the plurality of second limiting rods are slidably connected to the plurality of clamping plates respectively.