CN222754858U - A rotary table drilling and tapping machine capable of preventing chips from splashing - Google Patents

A rotary table drilling and tapping machine capable of preventing chips from splashing Download PDF

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Publication number
CN222754858U
CN222754858U CN202421512690.4U CN202421512690U CN222754858U CN 222754858 U CN222754858 U CN 222754858U CN 202421512690 U CN202421512690 U CN 202421512690U CN 222754858 U CN222754858 U CN 222754858U
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frame
tapping machine
sliding
rotary table
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CN202421512690.4U
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林光华
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Chongqing Shenyao Machinery Industry Co ltd
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Chongqing Shenyao Machinery Industry Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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Abstract

The utility model provides a rotary disc type drilling and tapping machine capable of preventing scraps from splashing, which relates to the technical field of drilling and tapping machines and comprises a frame, wherein an electric rotary table is arranged at the bottom in the frame, the rotary table is fixedly arranged at the rotating end of the electric rotary table, a plurality of clamps are fixedly arranged on the upper surface of the rotary table, and connecting frames are fixedly arranged on two sides of the inner bottom of the frame. According to the utility model, after the clamp rotates below the corresponding drill bit, a worker drives the positioning frame and the drill bit to descend through the control cylinder by the output end of the control cylinder, so that the adjacent protection sleeve formed by the joint of the semi-open sleeves can cover the clamp and the periphery of the drill bit, and the splashed fragments are shielded by the inner wall of the protection sleeve in the high-speed rotation process of the drill bit, so that the splashed fragments are prevented from splashing to eyes, skin or other body parts of the worker, and serious injury of the worker caused by the high-speed moving fragments is prevented.

Description

Rotating disc type drilling and tapping machine capable of preventing scraps from splashing
Technical Field
The utility model relates to the technical field of drilling and tapping machines, in particular to a rotary disc type drilling and tapping machine capable of preventing scraps from splashing.
Background
The rotary disc type drilling and tapping machine is widely applied to processing of various metal materials, such as industries of mechanical manufacture, automobile manufacture, aerospace, electronics, electric appliances, instruments, toys, hardware products and the like. The method can be used for manufacturing various products such as parts, dies, hubs, flanges and the like, and plays an important role in the aspects of processing quality, processing efficiency, process saving and the like. The drill bit in the existing rotary disc type drilling and tapping machine can generate a large amount of fragments when drilling a workpiece, the drill bit can throw the cut fragments out in a centrifugal force mode in the high-speed rotation process, the rotation effect enables the fragments to be easy to splash, the splashed fragments have high speed and kinetic energy, and serious injury can be caused if the splashed fragments splash to eyes, skin or other body parts of an operator.
Disclosure of utility model
The utility model mainly aims to provide a chip splashing prevention rotary table type drilling and tapping machine, which can effectively solve the problems that a drill bit in the rotary table type drilling and tapping machine in the prior art can generate a large amount of chips when drilling a workpiece, the drill bit can throw the chips which are cut off in a centrifugal force mode in the process of rotating at a high speed, the chips are easy to splash due to the rotating effect, and the splashed chips have high speed and kinetic energy and can cause serious injury if splashed to eyes, skin or other body parts of an operator.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The rotary table type drilling and tapping machine capable of preventing scraps from splashing comprises a frame, wherein an electric rotary table is arranged at the inner bottom of the frame, a rotary table is fixedly arranged at the rotating end of the electric rotary table, a plurality of clamps are fixedly arranged on the upper surface of the rotary table, connecting frames are fixedly arranged on two sides of the inner bottom of the frame, air cylinders are fixedly arranged on the upper surfaces of the connecting frames through brackets, output ends of the two air cylinders respectively penetrate through the corresponding connecting frames and are fixedly provided with connecting plates, multi-shaft motors are fixedly arranged on two sides of the lower surface of each connecting plate, and drill bits are fixedly arranged at the output shaft ends of each multi-shaft motor;
And shielding assemblies for shielding scraps generated during drilling of the drill bit are arranged on the lower surfaces of the two connecting plates.
Preferably, the shielding assembly comprises positioning frames, the positioning frames are respectively and fixedly installed in the middle of the lower surface of the corresponding connecting plate, two movable plates are arranged between two sides of the inner wall of each positioning frame, sliding frames are jointly arranged on two sides of each movable plate, and semi-open sleeves are fixedly installed on one side, opposite to the sliding frames, of each sliding frame.
Preferably, a bidirectional screw rod is rotatably arranged between two sides of the inner wall of each positioning frame, and the adjacent moving plates are respectively arranged on two sides of the corresponding bidirectional screw rod body in a threaded manner;
And one side, far away from the turntable, of each locating rack is fixedly provided with a motor, and one end of each bidirectional screw rod respectively penetrates through the corresponding locating rack and is fixedly connected with the output shaft end of the motor.
Preferably, support rods are fixedly arranged between two sides of the inner wall of each positioning frame, and adjacent positioning frames are respectively arranged on two sides of a corresponding support rod body in a sliding manner.
Preferably, sliding grooves are formed in the surfaces of two sides of each moving plate, sliding blocks are arranged in each sliding groove in a sliding manner, and one sides, away from each other, of the adjacent sliding blocks are fixedly connected with the corresponding sliding frames respectively;
And a sliding rod is fixedly arranged between two sides of the inner wall of each sliding groove, each sliding block is arranged on one side of the corresponding sliding rod body in a sliding manner, and a spring is sleeved on the other side of the sliding rod body.
Preferably, a water inlet pipe is arranged at one side of each connecting frame.
Compared with the prior art, the utility model has the following beneficial effects:
(1) After the fixture rotates to the position below the corresponding drill bit, a worker drives the locating rack and the drill bit to descend through the control cylinder, so that the adjacent protective sleeves formed by the fitting of the semi-open sleeves can cover the fixture and the periphery of the drill bit, the drill bit is enabled to be shielded by the inner wall of the protective sleeve in the high-speed rotating process, splashed fragments are prevented from splashing to eyes, skin or other body parts of the operator, and serious injury of the high-speed moving fragments to the worker is prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a chip splash preventing rotary disc type drilling and tapping machine of the present utility model;
FIG. 2 is a schematic elevational view of a chip splash preventing rotary disc type drilling and tapping machine according to the present utility model;
FIG. 3 is a schematic top view of a chip splash guard rotary drill tapping machine according to the present utility model;
FIG. 4 is a schematic view of a cross-sectional structure of the rotary table type drilling and tapping machine of FIG. 2 at A-A for preventing the scraps from splashing;
FIG. 5 is a schematic view showing a cross-sectional structure of the rotary table type drilling and tapping machine of FIG. 2 at the position B-B for preventing scraps from splashing;
FIG. 6 is a schematic view of a cross-sectional structure of the rotary table type drilling and tapping machine of FIG. 3 at C-C for preventing scraps from splashing;
Fig. 7 is an enlarged schematic view of the structure a of fig. 6 of a chip splash preventing rotary disc type drilling and tapping machine according to the present utility model.
The device comprises a frame 1, a motor turntable 2, a rotary table 3, a rotary table 4, a clamp 5, a connecting frame 6, an air cylinder 7, a connecting plate 8, a multi-shaft motor 9, a drill bit 10, a shielding component 1001, a positioning frame 1002, a moving plate 1003, a sliding frame 1004, a semi-open sleeve 11, a bidirectional screw rod 12, a motor 13, a supporting rod 14, a sliding groove 1401, a sliding rod 15, a sliding block 16, a spring 17 and a water inlet pipe.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-7, a rotary table type drilling and tapping machine capable of preventing scraps from splashing comprises a frame 1, wherein an electric rotary table 2 is arranged at the inner bottom of the frame 1, a rotary table 3 is fixedly arranged at the rotating end of the electric rotary table 2, a plurality of clamps 4 are fixedly arranged on the upper surface of the rotary table 3, connecting frames 5 are fixedly arranged at the two sides of the inner bottom of the frame 1, air cylinders 6 are fixedly arranged on the upper surfaces of the two connecting frames 5 through brackets, output ends of the two air cylinders 6 respectively penetrate through the corresponding connecting frames 5 and are fixedly provided with connecting plates 7, multi-shaft motors 8 are fixedly arranged at the two sides of the lower surfaces of the two connecting plates 7, and drill bits 9 are fixedly arranged at the output shaft ends of the two multi-shaft motors 8;
The lower surfaces of both webs 7 are provided with a shielding assembly 10 for shielding debris generated when drilling the drill bit 9.
The shielding assembly 10 comprises a positioning frame 1001, wherein the positioning frame 1001 is fixedly arranged in the middle of the lower surface of a corresponding connecting plate 7, two movable plates 1002 are arranged between two sides of the inner wall of the positioning frame 1001, sliding frames 1003 are jointly arranged on two sides of the two movable plates 1002, and a semi-open sleeve 1004 is fixedly arranged on one side opposite to the two sliding frames 1003.
The staff places the work piece in the anchor clamps 4 that carousel 3 upper surface set up, staff control anchor clamps 4 carry out the centre gripping to the work piece afterwards, staff control electric turntable 2 rotates afterwards, control cylinder 6 and multiaxis motor 8, make drill bit 9 carry out the drilling to the work piece in the anchor clamps 4, after anchor clamps 4 rotate to corresponding drill bit 9 below, staff control cylinder 6 makes its output drive spacer 1001 and drill bit 9 descend, make adjacent semi-open sleeve 1004 laminating protective sleeve that forms can cover anchor clamps 4 and drill bit 9 all around, make drill bit 9 at the in-process of high-speed rotation, the piece that splashes is sheltered from by protective sleeve inner wall, avoid it to splash to operator's eyes, skin or other health positions, prevent that the piece that high-speed removed from causing serious injury to the staff's the condition to take place.
In another embodiment of the present utility model, a bidirectional screw rod 11 is rotatably installed between two sides of the inner wall of each positioning frame 1001, and adjacent moving plates 1002 are respectively and threadedly arranged at two sides of the shaft of the corresponding bidirectional screw rod 11;
One side of each positioning frame 1001 far away from the turntable 3 is fixedly provided with a motor 12, and one end of each bidirectional screw rod 11 respectively passes through the corresponding positioning frame 1001 and is fixedly connected with the output shaft end of the motor 12.
Support rods 13 are fixedly installed between two sides of the inner wall of each positioning frame 1001, and adjacent positioning frames 1001 are respectively arranged on two sides of a corresponding support rod 13 in a sliding mode.
The staff makes its output shaft end drive two-way lead screw 11 rotation through starter motor 12, and pivoted two-way lead screw 11 drives movable plate 1002 relative movement through the mode of screw precession, can be with the opening and shutting of the adjacent half open sleeve 1004 of quick control when making things convenient for the staff to need to maintain multiaxis motor 8 or drill bit 9, has increased the practicality.
In another embodiment of the present utility model, two side surfaces of each moving plate 1002 are provided with sliding grooves 14, each sliding groove 14 is provided with a sliding block 15 in a sliding manner, and one side, far away from each other, of each adjacent sliding block 15 is fixedly connected with a corresponding sliding frame 1003;
A sliding rod 1401 is fixedly arranged between two sides of the inner wall of each sliding groove 14, each sliding block 15 is arranged on one side of the corresponding sliding rod 1401 in a sliding manner, and a spring 16 is sleeved on the other side of the corresponding sliding rod 1401.
When the bottom of the semi-open sleeve 1004 contacts with the upper surface of the turntable 3, the semi-open sleeve 1004 can drive the sliding block 15 to move along the sliding groove 14 after being pushed, the spring 16 is compressed under the force of the spring 16, so that the lower end of the semi-open sleeve 1004 is tightly attached to the upper surface of the turntable 3 under the action of the elastic force generated by the compression of the spring 16, and the splashing of chips is further avoided.
In another embodiment of the utility model, a water inlet pipe 17 is arranged through each side far from the connecting frame 5.
By providing the inlet pipe 17, it is connected with the coolant pipe, so that the protection sleeve composed of the adjacent semi-open sleeves 1004 can still spray the coolant to the drill bit 9 when shielding the drill hole.
The working principle of the rotary disc type drilling and tapping machine capable of preventing scraps from splashing is as follows:
During the use, the staff places the work piece in the anchor clamps 4 that carousel 3 upper surface set up, staff control anchor clamps 4 carry out the centre gripping to the work piece afterwards, staff control electric turntable 2 rotates afterwards, control cylinder 6 and multiaxis motor 8, make drill bit 9 carry out the drilling to the work piece in the anchor clamps 4, after anchor clamps 4 rotate to corresponding drill bit 9 below, staff control cylinder 6, make its output drive locating rack 1001 and drill bit 9 decline, make adjacent semi-open sleeve 1004 laminating protective sleeve that forms can cover anchor clamps 4 and drill bit 9 all around, make drill bit 9 in the rotatory in-process of high speed, the piece that splashes is sheltered from by protective sleeve inner wall, avoid it to splash to operator's eyes, skin or other health positions, prevent that the piece that high-speed removed from causing serious injury to the staff's the condition to take place.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims (6)

1.一种防碎屑飞溅的转盘式钻孔攻丝机，包括机架(1)，其特征在于：所述机架(1)内底部设置有电动转台(2)，所述电动转台(2)的转动端固定安装有转盘(3)，所述转盘(3)上表面固定安装有若干夹具(4)，所述机架(1)内底部两侧均固定安装有连接架(5)，两个所述连接架(5)上表面通过支架固定安装有气缸(6)，两个所述气缸(6)输出端分别穿过对应的连接架(5)且固定安装有连接板(7)，两个所述连接板(7)下表面两侧均固定安装有多轴电机(8)，两个所述多轴电机(8)输出轴端均固定安装有钻头(9)；1. A chip-proof rotary table drilling and tapping machine, comprising a frame (1), characterized in that: an electric turntable (2) is arranged at the bottom of the frame (1), a turntable (3) is fixedly mounted on the rotating end of the electric turntable (2), a plurality of clamps (4) are fixedly mounted on the upper surface of the turntable (3), connecting frames (5) are fixedly mounted on both sides of the bottom of the frame (1), cylinders (6) are fixedly mounted on the upper surfaces of the two connecting frames (5) through brackets, the output ends of the two cylinders (6) respectively pass through the corresponding connecting frames (5) and are fixedly mounted with connecting plates (7), multi-axis motors (8) are fixedly mounted on both sides of the lower surfaces of the two connecting plates (7), and drill bits (9) are fixedly mounted on the output shaft ends of the two multi-axis motors (8); 两个所述连接板(7)下表面均设置有用于对钻头(9)钻孔时产生的碎屑进行遮挡的遮挡组件(10)。The lower surfaces of the two connecting plates (7) are both provided with shielding components (10) for shielding debris generated when the drill bit (9) drills a hole. 2.根据权利要求1所述的一种防碎屑飞溅的转盘式钻孔攻丝机，其特征在于：所述遮挡组件(10)包括定位架(1001)，所述定位架(1001)分别固定安装在对应的连接板(7)下表面中部，所述定位架(1001)内壁两侧之间设置有两个移动板(1002)，两个所述移动板(1002)两侧均共同设置有滑动架(1003)，两个所述滑动架(1003)相对一侧均固定安装有半开式套筒(1004)。2. A rotary drilling and tapping machine for preventing debris splashing according to claim 1, characterized in that: the shielding component (10) includes a positioning frame (1001), the positioning frame (1001) is fixedly installed in the middle of the lower surface of the corresponding connecting plate (7), and two movable plates (1002) are arranged between the two sides of the inner wall of the positioning frame (1001), and sliding frames (1003) are commonly arranged on both sides of the two movable plates (1002), and semi-open sleeves (1004) are fixedly installed on the opposite side of the two sliding frames (1003). 3.根据权利要求2所述的一种防碎屑飞溅的转盘式钻孔攻丝机，其特征在于：每个所述定位架(1001)内壁两侧之间均转动安装有双向丝杆(11)，相邻的所述移动板(1002)分别螺纹设置在对应的双向丝杆(11)杆身两侧；3. A chip splash-proof rotary drilling and tapping machine according to claim 2, characterized in that: a bidirectional screw rod (11) is rotatably mounted between the two sides of the inner wall of each positioning frame (1001), and the adjacent movable plates (1002) are respectively threadedly arranged on the two sides of the corresponding bidirectional screw rod (11); 每个所述定位架(1001)远离转盘(3)一侧均固定安装有电机(12)，每个所述双向丝杆(11)一端分别穿过对应的定位架(1001)且与电机(12)输出轴端固定连接。A motor (12) is fixedly mounted on the side of each positioning frame (1001) away from the turntable (3), and one end of each bidirectional screw rod (11) passes through the corresponding positioning frame (1001) and is fixedly connected to the output shaft end of the motor (12). 4.根据权利要求3所述的一种防碎屑飞溅的转盘式钻孔攻丝机，其特征在于：每个所述定位架(1001)内壁两侧之间均固定安装有支撑杆(13)，相邻的所述定位架(1001)分别滑动设置在对应的支撑杆(13)杆身两侧。4. A debris-proof rotary drilling and tapping machine according to claim 3, characterized in that: a support rod (13) is fixedly installed between the two sides of the inner wall of each positioning frame (1001), and adjacent positioning frames (1001) are respectively slidably arranged on both sides of the corresponding support rod (13) shaft. 5.根据权利要求4所述的一种防碎屑飞溅的转盘式钻孔攻丝机，其特征在于：每个所述移动板(1002)两侧表面均开设有滑槽(14)，每个所述滑槽(14)内均滑动设置有滑块(15)，相邻的所述滑块(15)相互远离一侧分别与对应的滑动架(1003)共同固定连接；5. A chip splash-proof rotary drilling and tapping machine according to claim 4, characterized in that: both sides of each movable plate (1002) are provided with a slide groove (14), each slide groove (14) is slidably provided with a slider (15), and adjacent sliders (15) are fixedly connected to the corresponding sliding frame (1003) at the side away from each other; 每个所述滑槽(14)内壁两侧之间均固定安装有滑杆(1401)，每个所述滑块(15)分别滑动设置在对应的滑杆(1401)杆身一侧，每个所述滑杆(1401)杆身另一侧均套设有弹簧(16)。A sliding rod (1401) is fixedly installed between the two sides of the inner wall of each sliding groove (14), and each sliding block (15) is slidably arranged on one side of the corresponding sliding rod (1401) body, and a spring (16) is sleeved on the other side of the body of each sliding rod (1401). 6.根据权利要求1所述的一种防碎屑飞溅的转盘式钻孔攻丝机，其特征在于：每个远离连接架(5)一侧贯穿安装有进水管(17)。6. A chip splash-proof rotary drilling and tapping machine according to claim 1, characterized in that a water inlet pipe (17) is installed through each side away from the connecting frame (5).
CN202421512690.4U 2024-06-28 2024-06-28 A rotary table drilling and tapping machine capable of preventing chips from splashing Active CN222754858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202421512690.4U CN222754858U (en) 2024-06-28 2024-06-28 A rotary table drilling and tapping machine capable of preventing chips from splashing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202421512690.4U CN222754858U (en) 2024-06-28 2024-06-28 A rotary table drilling and tapping machine capable of preventing chips from splashing

Publications (1)

Publication Number Publication Date
CN222754858U true CN222754858U (en) 2025-04-15

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Application Number Title Priority Date Filing Date
CN202421512690.4U Active CN222754858U (en) 2024-06-28 2024-06-28 A rotary table drilling and tapping machine capable of preventing chips from splashing

Country Status (1)

Country Link
CN (1) CN222754858U (en)

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