CN222344859U - A drilling machine positioning device - Google Patents
A drilling machine positioning device Download PDFInfo
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- CN222344859U CN222344859U CN202420746032.5U CN202420746032U CN222344859U CN 222344859 U CN222344859 U CN 222344859U CN 202420746032 U CN202420746032 U CN 202420746032U CN 222344859 U CN222344859 U CN 222344859U
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- bevel gear
- drilling
- positioning device
- workbench
- tapping machine
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Abstract
本实用新型提供一种钻攻机定位装置，涉及钻攻机技术领域，包括机体，机体顶部固定有工作台，工作台表面开设有十字滑槽，十字滑槽内部均滑动连接有滑块，滑块底部转动连接有连杆，连杆底部转动连接有升降座，升降座内部螺纹连接有丝杆，且丝杆两端均与工作台内壁轴承连接，丝杆底端固定有正锥齿轮，正锥齿轮表面啮合有侧锥齿轮，且侧锥齿轮通过齿轮旋转电机驱动，滑块顶部设有定位板，本实用新型采用四角定位机构，齿轮旋转电机驱动侧锥齿轮转动，侧锥齿轮带动正锥齿轮转动，从而带动丝杆转动，带动升降座向下移动，从而带动滑块向内聚拢，对柱形工件四周进行固定，防止物件在打孔的过程中滑动，提高了工件的良品率。
The utility model provides a drilling and tapping machine positioning device, which relates to the technical field of drilling and tapping machines, including a machine body, a workbench is fixed on the top of the machine body, a cross slide groove is opened on the surface of the workbench, a slider is slidably connected inside the cross slide groove, a connecting rod is rotatably connected to the bottom of the slider, a lifting seat is rotatably connected to the bottom of the connecting rod, a screw rod is threadedly connected to the inside of the lifting seat, and both ends of the screw rod are connected to the inner wall bearing of the workbench, a spur bevel gear is fixed to the bottom of the screw rod, a side bevel gear is meshed on the surface of the spur bevel gear, and the side bevel gear is driven by a gear rotating motor, and a positioning plate is provided on the top of the slider. The utility model adopts a four-corner positioning mechanism, and the gear rotating motor drives the side bevel gear to rotate, and the side bevel gear drives the spur bevel gear to rotate, thereby driving the screw rod to rotate, driving the lifting seat to move downward, thereby driving the slider to gather inward, fixing the cylindrical workpiece on all sides, preventing the object from sliding during the drilling process, and improving the yield rate of the workpiece.
Description
Technical Field
The utility model relates to the technical field of drilling and tapping machines, in particular to a positioning device of a drilling and tapping machine.
Background
Drilling and tapping machines are common equipment in metal processing, and are mainly used for drilling, tapping and other operations. In the processing process, the precision is required to be high and the processing efficiency is high, so that the method is widely applied to the processing and manufacturing of various parts.
Among the prior art, the machine is attacked to the brill when punching to the article, because article self does not possess the function of location, the gliding condition easily appears in the in-process that leads to the article to punch, influence the quality of punching, consequently, need fix a position the article through the grip block, prevent that the article from sliding at the in-process that punches, but current positioning mechanism can only fix a position the regular article of shape, and when processing the cylindricality work piece, positioning mechanism's positioning effect is not high, the gliding condition still can appear at the in-process that punches to lead to the cylindricality work piece, reduce its yields.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a positioning device of a drilling and tapping machine.
In order to achieve the purpose, the positioning device of the drilling and tapping machine comprises a machine body, wherein an X-axis sliding seat is connected to the top of the machine body in a sliding manner, a Z-axis sliding seat is connected to the surface of the X-axis sliding seat in a sliding manner, a Y-axis sliding seat is connected to the bottom of the Y-axis sliding seat in a sliding manner, a drill bit is connected to the bottom of the Y-axis sliding seat in a rotating manner and driven by an external motor, a cooling liquid tank is arranged in the Y-axis sliding seat, a cooling spray head is communicated with the cooling liquid tank, a workbench is fixed to the top of the machine body, a cross sliding groove is formed in the surface of the workbench, sliding blocks are connected to the inside of the cross sliding groove in a sliding manner and distributed in a circumferential array manner, a cushioning spring is elastically connected between two sides of the sliding block and the side wall of the cross sliding groove, a connecting rod is connected to the bottom of the sliding block in a rotating manner, a lifting seat is connected to the bottom of the connecting rod in a threaded manner, two ends of the screw rod are connected to the inner wall bearings of the workbench, a positive bevel gear is meshed with the surface of the positive bevel gear, and the side bevel gear is driven by a gear rotating motor, and the positioning plate is arranged at the top of the sliding block.
Preferably, the positioning plate is detachably connected with the sliding block. According to the number of the positioning plates capable of freely rotating during processing the workpiece, the application range of the positioning mechanism is improved.
Preferably, the workbench both sides all are equipped with the backward flow case, backward flow incasement portion intercommunication has the back flow, the back flow other end intercommunication has the water pump, and the water pump is established inside the Y axle slide. When the existing drilling and tapping machine is used for processing, a workpiece is required to be sprayed with cooling liquid continuously to cool, but a large amount of cooling liquid cannot be recycled, so that waste is caused.
Preferably, a filter screen is fixed at the top of the reflux tank. A large amount of scraps are generated when the drilling and tapping machine punches, and the water inlet of the return pipe is easy to block.
Preferably, the surface of the positioning plate is adhered with a rubber sleeve. The rubber sleeve plays a role in protecting, and the surface of the workpiece is prevented from being scratched when the workpiece is clamped by the positioning plate.
Preferably, the top surface of the reflux tank is provided with an inclined surface. The cooling liquid is convenient to enter the return pipe.
Preferably, the return pipe is a hose. Preventing the Y-axis slide carriage from breaking at the joint of the return pipe when moving.
Advantageous effects
In the prior art, when an object is punched by a drilling and tapping machine, as the object does not have a positioning function, the object is easy to slide in the punching process, the punching quality is affected, therefore, the object is required to be positioned by a clamping plate, the object is prevented from sliding in the punching process, but the existing positioning mechanism can only position the object with a regular shape, and when the cylindrical workpiece is processed, the positioning effect of the positioning mechanism is not high, the cylindrical workpiece still can slide in the punching process, and the yield is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a reflow oven according to the present utility model;
FIG. 3 is a schematic perspective view of a positioning mechanism according to the present utility model;
Fig. 4 is a cross-sectional view of a positioning mechanism in accordance with the present utility model.
Legend description:
1. The machine comprises a machine body, a workbench, 201, a cross chute, 3, an X-axis sliding seat, 4, a Z-axis sliding seat, 5, a Y-axis sliding seat, 6, a positioning plate, 601, a rubber sleeve, 7, a drill bit, 8, a cooling spray head, 9, a return pipe, 10, an inclined plane, 11, a filter screen, 12, a sliding block, 13, a damping spring, 15, a connecting rod, 16, a lifting seat, 17, a screw rod, 18, a straight bevel gear, 19, a side bevel gear, 20 and a gear rotating motor.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
Specific examples:
Referring to fig. 1-4, a positioning device of a drilling and tapping machine comprises a machine body 1, an X-axis sliding seat 3 is slidably connected to the top of the machine body 1, a Z-axis sliding seat 4,Z is slidably connected to the surface of the X-axis sliding seat 3, a Y-axis sliding seat 5 is slidably connected to the bottom of the Y-axis sliding seat 4, a drill bit 7 is rotatably connected to the bottom of the Y-axis sliding seat 5, the drill bit 7 is driven by an external motor, a cooling liquid tank is arranged inside the Y-axis sliding seat 5, the cooling liquid tank is internally communicated with a cooling spray head 8, a workbench 2 is fixed to the top of the machine body 1, a cross chute 201 is formed in the surface of the workbench 2, sliding blocks 12 are slidably connected inside the cross chute 201, the sliding blocks 12 are distributed in a circumferential array, a cushioning spring 13 is elastically connected between two sides of the sliding blocks 12 and the side walls of the cross chute 201, a connecting rod 15 is rotatably connected to the bottom of the sliding block 12, a lifting seat 16 is rotatably connected to the bottom of the connecting rod 15, a screw rod 17 is connected to the bottom of the lifting seat 16, two ends of the screw rod 17 are connected to the inner wall bearings of the workbench 2, a positive bevel gear 18 is fixed to the bottom of the screw 17, a surface of the positive bevel gear 18 is meshed with a side bevel gear 19, the side bevel gear 20 is driven by a gear 20, and the side bevel gear 12 is arranged on the side bevel gear 12 through a gear rotating motor 20, and the top of the gear 12 is provided with a positioning plate 6. The positioning plate 6 is detachably connected with the slide block 12. According to the number of the positioning plates 6 which can freely rotate for processing the workpiece, the application range of the positioning mechanism is improved. The surface of the positioning plate 6 is adhered with a rubber sleeve 601. The rubber sleeve 601 plays a role in protecting the surface of the workpiece from being scratched by the positioning plate 6 when the workpiece is clamped.
Both sides of the workbench 2 are provided with reflux boxes, and the top surfaces of the reflux boxes are provided with inclined planes 10. Facilitating the entry of the cooling fluid into the return conduit 9. The interior of the return line is communicated with a return pipe 9, and the return pipe 9 adopts a hose. Preventing the Y-axis carriage 5 from breaking at the interface of the return pipe 9 when moving. The other end of the return pipe 9 is communicated with a water pump which is arranged inside the Y-axis sliding seat 5. When the existing drilling and tapping machine is used for processing, a workpiece is required to be sprayed with cooling liquid continuously to cool, but a large amount of cooling liquid cannot be recycled, so that waste is caused. A filter screen 11 is fixed at the top of the reflux tank. A large amount of scraps are generated when the drilling and tapping machine punches, and the water inlet of the return pipe 9 is easy to block.
In the prior art, when an object is punched by a drilling and tapping machine, as the object does not have a positioning function, the object is easy to slide in the punching process, the punching quality is affected, therefore, the object is required to be positioned by a clamping plate, the object is prevented from sliding in the punching process, but the existing positioning mechanism can only position the object with a regular shape, and when the cylindrical workpiece is processed, the positioning effect of the positioning mechanism is not high, the cylindrical workpiece still can slide in the punching process, the yield is reduced, and aiming at the problems, the four-corner positioning mechanism is adopted, the cylindrical workpiece is placed at the top of the workbench 2, the gear rotating motor 20 is opened to drive the side bevel gear 18 to rotate, the side bevel gear 18 drives the positive bevel gear 18 to rotate, so that the screw 17 is driven to rotate, the lifting seat 16 is driven to move downwards, the sliding block 12 is driven to gather inwards, the periphery of the cylindrical workpiece is fixed, the object is prevented from sliding in the punching process, and the yield of the workpiece is improved.
The working principle of the utility model is that a cylindrical workpiece is placed on the top of a workbench 2, a gear rotating motor 20 is turned on to drive a side bevel gear 18 to rotate, the side bevel gear 18 drives a bevel gear 18 to rotate, thereby driving a screw rod 17 to rotate, driving a lifting seat 16 to move downwards, driving a sliding block 12 to gather inwards, fixing the periphery of the cylindrical workpiece, protecting a rubber sleeve 601, preventing a positioning plate 6 from scraping the surface of the workpiece when clamping the workpiece, adjusting a drill bit 7 to the upper part of the workpiece for processing, opening a cooling spray head 8 to spray cooling water, recycling the cooling liquid into a reflux tank, pumping the cooling liquid from a reflux pipe 9 into the cooling liquid tank for recycling through a water pump, and filtering scraps by a filter screen 11.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420746032.5U CN222344859U (en) | 2024-04-11 | 2024-04-11 | A drilling machine positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420746032.5U CN222344859U (en) | 2024-04-11 | 2024-04-11 | A drilling machine positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222344859U true CN222344859U (en) | 2025-01-14 |
Family
ID=94197136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420746032.5U Active CN222344859U (en) | 2024-04-11 | 2024-04-11 | A drilling machine positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222344859U (en) |
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2024
- 2024-04-11 CN CN202420746032.5U patent/CN222344859U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260804 Address after: 523000 Guangdong Province Dongguan City Qiaotou Town Dongshen Road Qiaotou Section 200 Hao Patentee after: Dongguan Kaihong Hardware Machinery Co.,Ltd. Country or region after: China Address before: 523000 Guangdong Province Dongguan City Qiaotou Town Qiaotou Qiaodong Road North One Street No. 1 Building 101 Room Patentee before: Guangdong Juting Machine Tool Technology Co.,Ltd. Country or region before: China |