阅读说明：本技术 便携式电力施工钻铣工装及其使用方法 (Portable electric power construction drilling and milling tool and use method thereof ) 是由 吕卫民 吕斯羽 罗俊 龙洁 卢明立 马军 孙新利 赵之然 靳伟丹 张超慧 霍妍妍 于 2020-06-09 设计创作，主要内容包括：本发明属于电力施工工具技术领域,具体涉及便携式电力施工钻铣工装；它包括底座,底座顶部依次设置纵向联板、横向联板、立柱联板和燕尾立柱,燕尾立柱侧面连接卡头燕尾联板和卡头,卡头内设置电钻；卡头燕尾联板上设置卡头联板燕尾槽和卡头接槽；卡头包括有第一卡头体和第二卡头体；横向联板包括横向联板主板、横向联板燕尾导板和横向调节块；纵向联板包括纵向联板主板、纵向联板燕尾槽和横向调节板,纵向联板主板包括纵向联板燕尾导板和纵向调节块；底座包括底座燕尾槽和纵向调节板；本发明针对检修、运行、输电、配电等专业的电气施工和应急抢修中钻孔、铣槽、攻丝等工作,以全方位(上下、前后、左右、各种倾斜角度)实施相应加工。(The invention belongs to the technical field of electric power construction tools, and particularly relates to a portable electric power construction drilling and milling tool; the electric drill comprises a base, wherein the top of the base is sequentially provided with a longitudinal connecting plate, a transverse connecting plate, a stand column connecting plate and a dovetail stand column, the side surface of the dovetail stand column is connected with a chuck dovetail connecting plate and a chuck, and an electric drill is arranged in the chuck; the chuck dovetail yoke plate is provided with a chuck yoke plate dovetail groove and a chuck connecting groove; the clamping head comprises a first clamping head body and a second clamping head body; the transverse connecting plate comprises a transverse connecting plate main plate, a transverse connecting plate dovetail guide plate and a transverse adjusting block; the longitudinal yoke plate comprises a longitudinal yoke plate main plate, a longitudinal yoke plate dovetail groove and a transverse adjusting plate, and the longitudinal yoke plate main plate comprises a longitudinal yoke plate dovetail guide plate and a longitudinal adjusting block; the base comprises a base dovetail groove and a longitudinal adjusting plate; the invention aims at the work of drilling, milling groove, tapping and the like in professional electrical construction and emergency repair of maintenance, operation, power transmission, power distribution and the like, and carries out corresponding processing in all directions (up-down, front-back, left-right and various inclination angles).)

1. Portable electric power construction bores mills frock, it is including base (1), its characterized in that: the top of the base (1) is connected with a longitudinal connecting plate (2) in a sliding mode, the top of the longitudinal connecting plate (2) is connected with a transverse connecting plate (10) in a sliding mode, the top of the transverse connecting plate (10) is connected with a stand column connecting plate (9) in a sliding mode, the top of the stand column connecting plate (9) is fixedly connected with a dovetail stand column (6), the side face of the dovetail stand column (6) is connected with a chuck dovetail connecting plate (7) in a sliding mode, the chuck dovetail connecting plate (7) is fixedly connected with a chuck (4), and an electric drill (5) is arranged in the chuck; an upright dovetail guide plate (14) is arranged on the left side of the dovetail upright post (6), a handle connecting hole (13) is formed in the middle of the dovetail upright post (6), an adjusting handle (8) is rotatably connected with the dovetail upright post (6) through the handle connecting hole (13), a gear (18) is fixedly arranged on a rotating shaft of the adjusting handle (8), and a toothed plate groove (16) is formed in the left side surface of the dovetail upright post (6); a chuck dovetail plate (26) matched with the upright dovetail guide plate (14) is arranged on the right side surface of the chuck dovetail connecting plate (7), a chuck connecting groove (23) is arranged on the left side surface of the chuck dovetail connecting plate (7), a chuck connecting hole (22) and a toothed plate connecting hole (24) are arranged on the chuck dovetail connecting plate (7), the chuck dovetail connecting plate (7) is fixedly connected with a toothed plate (17) through the toothed plate connecting hole (24), and the toothed plate (17) is meshed with the gear (18); the clamping head (4) comprises a first clamping head body (28) and a second clamping head body (29), the first clamping head body (28) is rotatably connected with the second clamping head body (29), a clamping head connecting seat plate (30) is arranged at the top of the first clamping head body (28), a tensioning bolt (31) is connected between the left end of the first clamping head body (28) and the left end of the second clamping head body (29), and the clamping head (4) is embedded into the clamping head connecting groove (23) and is connected with the clamping head dovetail connecting plate (7) through the clamping head connecting hole (22); the left end of the upright column yoke plate (9) is provided with an upright column yoke plate wedge head (21), the transverse yoke plate (10) comprises a transverse yoke plate main plate (33), an upright column yoke plate top plate (32) is arranged on the top surface of the transverse yoke plate main plate (33), transverse yoke plate dovetail guide plates (36) are arranged on two sides of the bottom surface of the transverse yoke plate main plate (33), and transverse adjusting blocks (34) are arranged between the transverse yoke plate dovetail guide plates (36); the longitudinal yoke plate (2) comprises a longitudinal yoke plate main plate (40), a longitudinal yoke plate dovetail groove (37) matched with the transverse yoke plate dovetail guide plate (36) is formed in the top surface of the longitudinal yoke plate main plate (40), a transverse adjusting plate (38) is arranged at one end of the top surface of the longitudinal yoke plate main plate (40), a transverse adjusting screw (11) is rotatably connected with the transverse adjusting plate (38), the transverse adjusting screw (11) is in threaded connection with the transverse adjusting block (34), longitudinal yoke plate dovetail guide plates (39) are arranged on two sides of the bottom surface of the longitudinal yoke plate main plate (40), and a longitudinal adjusting block (41) is arranged between the longitudinal yoke plate dovetail guide plates (39); the top surface of base (1) be provided with base dovetail (43) of vertical yoke plate forked tail baffle (39) looks adaptation, the one end of base (1) top surface is provided with vertical regulating plate (44), vertical adjusting screw (12) with vertical regulating plate (44) rotate and are connected, vertical adjusting screw (12) with vertical regulating block (41) threaded connection.

2. The portable electric power construction drilling and milling tool of claim 1, characterized in that: the bottom of forked tail stand (6) is provided with first stand yoke plate and connects hole (15), be provided with second stand yoke plate and connect hole (20) on stand yoke plate (9).

3. The portable electric power construction drilling and milling tool of claim 1, characterized in that: and one side of each of the chuck yoke plate dovetail groove (26), the longitudinal yoke plate dovetail groove (37) and the base dovetail groove (43) is provided with a base plate (27) and a base plate adjusting hole (25).

4. The portable electric power construction drilling and milling tool of claim 1, characterized in that: and an upright column yoke plate guide plate (35) is arranged on the top surface of the transverse yoke plate main plate (33), and an upright column yoke plate sliding groove (19) matched with the upright column yoke plate guide plate (35) is arranged in the middle of the bottom surface of the upright column yoke plate (9).

5. The portable electric power construction drilling and milling tool of claim 1, characterized in that: the upright post yoke plate top plate (32) and the transverse yoke plate main plate (33) form an included angle matched with the upright post yoke plate wedge head (21).

6. The portable electric power construction drilling and milling tool of claim 1, characterized in that: the horizontal yoke plate (10) right-hand member is connected with stand fastener (3), stand fastener (3) are including buckle (47), buckle (47) through buckle adjusting bolt (46) with horizontal yoke plate (10) are connected, be provided with pressure spring on buckle adjusting bolt (46).

7. The portable electric power construction drilling and milling tool of claim 1, characterized in that: the lower part of base (1) is provided with splint (45), splint (45) are connected with splint adjusting bolt (42).

8. The portable electric power construction drilling and milling tool of claim 1, characterized in that: the electric drill (5) is a high-torque rechargeable electric drill.

9. The use method of the portable electric power construction drilling and milling tool as claimed in claim 1, wherein: it comprises the following steps:

step 1): fixing the tool on the processed object through the base (1), checking whether each transmission component can normally act, and installing a drill bit;

step 2): screwing the longitudinal adjusting screw (12) to adjust the position of the drill bit in the longitudinal direction through the movement of the longitudinal connecting plate (2);

step 3): screwing the transverse adjusting screw (11) to adjust the position of the drill bit in the transverse direction through the movement of the transverse connecting plate (10);

step 4): after the drill bit is adjusted to be above the position to be processed of the processed object, the electric drill (5) is started, and the rotating speed of the electric drill is adjusted;

step 5): the adjusting handle (8) is rotated to enable the chuck dovetail connecting plate (7) to drive the chuck (4) to move downwards, and finally, the drill bit is slowly contacted with the processed object to process the processed object;

step 6): and after the machining is finished, the adjusting handle (8) is rotated reversely to lift the drill bit, the electric drill (5) is closed, and the connection between the base (1) and the machined object is removed.

Technical Field

The invention belongs to the technical field of electric power construction tools, and particularly relates to a portable electric power construction drilling and milling tool.

Background

Most of the electrical equipment is installed on a steel framework, frequently used steel materials are different types of angle steel, channel steel, flat steel, round steel, steel pipes and the like, no matter the steel materials are tower materials of a power transmission line, cross arms of a power distribution line and special equipment frameworks of a substation equipment area, various connecting holes are processed according to technical requirements when the special equipment frameworks are delivered out of a factory so as to be convenient for field assembly, but in many special occasions and installation work of special equipment, construction personnel is also required to process connecting holes on site, although the quantity is small, the drilling operation is extremely unsafe and has high operation difficulty and low efficiency under the influence of the limits of construction space and position and stress conditions, the personal safety of workers is greatly threatened by the impact force of the drilling operation, under the condition of long-time work, the attention is dispersed, the coordination and the stability of muscles are greatly reduced, and personal injury accidents are easily caused; therefore, it is necessary to provide a tool for drilling, milling, tapping and the like in electrical construction and emergency repair mainly aiming at the major industries of maintenance, operation, power transmission, power distribution and the like, and corresponding processing is implemented in all directions (up-down, front-back, left-right and various inclination angles), so that the personal safety of constructors is protected, the working efficiency is improved, the labor intensity is reduced, and the construction quality is ensured.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a portable electric power construction drilling and milling tool which is reasonable in structure, convenient to operate and use and capable of performing corresponding machining in all directions (up-down, front-back, left-right and various inclination angles) aiming at the work of drilling, milling groove, tapping and the like in professional electric construction and emergency repair of maintenance, operation, power transmission, power distribution and the like.

The purpose of the invention is realized as follows: the portable electric power construction drilling and milling tool comprises a base, wherein a longitudinal yoke plate is connected to the top of the base in a sliding manner, a transverse yoke plate is connected to the top of the longitudinal yoke plate in a sliding manner, a stand column yoke plate is connected to the top of the transverse yoke plate in a sliding manner, a dovetail stand column is fixedly connected to the top of the stand column yoke plate, a chuck dovetail yoke plate is connected to the side face of the dovetail stand column in a sliding manner, a chuck is fixedly connected to the chuck dovetail yoke plate, and an electric drill is arranged in the chuck; an upright dovetail guide plate is arranged on the left side of the dovetail upright post, a handle connecting hole is formed in the middle of the dovetail upright post, an adjusting handle is rotatably connected with the dovetail upright post through the handle connecting hole, a gear is fixedly arranged on a rotating shaft of the adjusting handle, and a toothed plate groove is formed in the left side surface of the dovetail upright post; a chuck dovetail plate matched with the stand column dovetail guide plate is arranged on the right side surface of the chuck dovetail connecting plate, a chuck connecting groove is arranged on the left side surface of the chuck dovetail connecting plate, a chuck connecting hole and a toothed plate connecting hole are arranged on the chuck dovetail connecting plate, the chuck dovetail connecting plate is fixedly connected with a toothed plate through the toothed plate connecting hole, and the toothed plate is in meshed connection with the gear; the clamping head comprises a first clamping head body and a second clamping head body, the first clamping head body is rotatably connected with the second clamping head body, a clamping head connecting seat plate is arranged at the top of the first clamping head body, a tensioning bolt is connected between the left end of the first clamping head body and the left end of the second clamping head body, and the clamping head is embedded into the clamping head connecting groove and is connected with the clamping head dovetail connecting plate through the clamping head connecting hole; the left end of the upright column yoke plate is provided with an upright column yoke plate wedge head, the transverse yoke plate comprises a transverse yoke plate main plate, the top surface of the transverse yoke plate main plate is provided with an upright column yoke plate top plate, two sides of the bottom surface of the transverse yoke plate main plate are provided with transverse yoke plate dovetail guide plates, and a transverse adjusting block is arranged between the transverse yoke plate dovetail guide plates; the longitudinal yoke plate comprises a longitudinal yoke plate main plate, a longitudinal yoke plate dovetail groove matched with the transverse yoke plate dovetail guide plate is arranged on the top surface of the longitudinal yoke plate main plate, a transverse adjusting plate is arranged at one end of the top surface of the longitudinal yoke plate main plate, a transverse adjusting screw is rotatably connected with the transverse adjusting plate, the transverse adjusting screw is in threaded connection with the transverse adjusting block, longitudinal yoke plate dovetail guide plates are arranged on two sides of the bottom surface of the longitudinal yoke plate main plate, and a longitudinal adjusting block is arranged between the longitudinal yoke plate dovetail guide plates; the top surface of the base is provided with a base dovetail groove matched with the dovetail guide plate of the longitudinal connecting plate, one end of the top surface of the base is provided with a longitudinal adjusting plate, a longitudinal adjusting screw is rotatably connected with the longitudinal adjusting plate, and the longitudinal adjusting screw is in threaded connection with the longitudinal adjusting block.

The bottom of forked tail stand is provided with first stand yoke plate and connects the hole, be provided with second stand yoke plate and connect the hole on the stand yoke plate.

One side of the chuck yoke plate dovetail groove, one side of the longitudinal yoke plate dovetail groove and one side of the base dovetail groove are provided with a base plate and base plate adjusting holes.

The top surface of the transverse yoke plate main board is provided with a stand column yoke plate guide plate, and the middle part of the bottom surface of the stand column yoke plate is provided with a stand column yoke plate sliding groove matched with the stand column yoke plate guide plate.

The upright column yoke plate top plate and the transverse yoke plate main plate form an included angle matched with the wedge head of the upright column yoke plate.

The right end of the transverse yoke plate is connected with a stand column fastener, the stand column fastener comprises a buckle plate, the buckle plate is connected with the transverse yoke plate through a buckle plate adjusting bolt, and a pressure spring is arranged on the buckle plate adjusting bolt.

The lower part of the base is provided with a clamping plate, and the clamping plate is connected with a clamping plate adjusting bolt.

The electric drill is a high-torque rechargeable electric drill.

The use method of the portable electric power construction drilling and milling tool comprises the following steps:

step 1): fixing the tool on the processed object through the base, checking whether each transmission component can normally act, and installing a drill bit;

step 2): screwing the longitudinal adjusting screw rod to adjust the position of the drill bit in the longitudinal direction through the movement of the longitudinal connecting plate;

step 3): screwing the transverse adjusting screw rod to adjust the position of the drill bit in the transverse direction through the movement of the transverse connecting plate;

step 4): after the drill bit is adjusted to be above the position to be processed of the processed object, starting the electric drill and adjusting the rotating speed of the electric drill;

step 5): rotating the adjusting handle to enable the chuck dovetail connecting plate to drive the chuck to move downwards, and finally enabling the drill bit to slowly contact with the processed object to process the processed object;

step 6): and after the machining is finished, the adjusting handle is rotated reversely to lift the drill bit, the electric drill is closed, and the connection between the base and the machined object is removed.

The invention has the beneficial effects that: the portable electric power construction drilling and milling tool can be fixed on workpieces such as angle steel, channel steel and the like to be processed through the base, stable and reliable sliding connection is achieved between the base and the longitudinal connecting plate through matching between the base dovetail groove and the longitudinal connecting plate dovetail guide plate, the longitudinal connecting plate moves along the length direction of the longitudinal connecting plate dovetail guide plate through screwing the longitudinal adjusting screw, the longitudinal position of an electric drill bit of the drilling and milling tool is adjusted, stable and reliable sliding connection is achieved between the longitudinal connecting plate and the transverse connecting plate through matching between the longitudinal connecting plate dovetail groove and the transverse connecting plate dovetail guide plate, the transverse adjusting screw is screwed to enable the transverse connecting plate to move along the length direction of the transverse connecting plate dovetail guide plate, the transverse position of the electric drill bit of the drilling and milling tool is adjusted, and finally positioning of a drilling position is achieved, and convenience and rapidness are achieved; the dovetail stand column and the chuck dovetail connecting plate are in stable and reliable sliding connection through the cooperation between the stand column dovetail guide plate and the dovetail groove of the chuck dovetail connecting plate, the chuck dovetail connecting plate moves along the length direction of the stand column dovetail guide plate by rotating the adjusting handle, so that the height of an electric drill bit of the drilling and milling tool is adjusted, and finally operations such as drilling, milling and tapping of a workpiece to be processed are realized; the invention has reasonable integral structure and simple and convenient operation, and carries out corresponding processing in all directions (up-down, front-back, left-right and various inclination angles) aiming at the work of drilling, milling groove, tapping and the like in professional electrical construction and emergency repair of maintenance, operation, power transmission, power distribution and the like, thereby protecting the personal safety of constructors, improving the working efficiency, reducing the labor intensity and ensuring the construction quality.

Drawings

Fig. 1 is a schematic front view of the portable electric power construction drilling and milling tool of the present invention.

Fig. 2 is a schematic diagram of a right-view structure of the portable electric power construction drilling and milling tool.

Fig. 3 is a schematic front view structure diagram of a dovetail upright post of the portable electric power construction drilling and milling tool.

Fig. 4 is a left side view structural schematic diagram of a dovetail upright post of the portable electric power construction drilling and milling tool of the invention.

Fig. 5 is a schematic structural diagram of the connection between the adjusting handle and the dovetail upright post of the portable electric power construction drilling and milling tool.

Fig. 6 is a schematic top view of a dovetail column of the portable electric power construction drilling and milling tool of the present invention.

Fig. 7 is a schematic bottom view of a dovetail column of the portable electric power construction drilling and milling tool of the present invention.

Fig. 8 is a schematic structural diagram of a column yoke plate of the portable electric power construction drilling and milling tool of the invention.

Fig. 9 is a schematic view of the structure in the direction of a-a in fig. 8.

Fig. 10 is a schematic view of the structure in the direction B-B in fig. 8.

Fig. 11 is a schematic structural view of a chuck dovetail yoke plate of the portable electric power construction drilling and milling tool of the present invention.

Fig. 12 is a schematic view of the structure in the direction C-C in fig. 11.

Fig. 13 is a schematic view of the structure in the direction D-D in fig. 11.

Fig. 14 is a schematic front view of a chuck of the portable electric power construction drilling and milling tool of the invention.

Fig. 15 is a schematic top view of a chuck of the portable electric power construction drilling and milling tool of the present invention.

Fig. 16 is a schematic front view of a transverse yoke plate of the portable electric power construction drilling and milling tool of the present invention.

Fig. 17 is a schematic view of the structure in the direction E-E in fig. 16.

Fig. 18 is a schematic top view of a transverse yoke plate of the portable electric power construction drilling and milling tool of the present invention.

Fig. 19 is a schematic front view of a longitudinal yoke plate of the portable electric power construction drilling and milling tool of the present invention.

Fig. 20 is a schematic view of the structure in the direction F-F in fig. 19.

Fig. 21 is a schematic top view of a longitudinal yoke plate of the portable electric power construction drilling and milling tool of the present invention.

Fig. 22 is a schematic front view of a base of the portable electric power construction drilling and milling tool of the present invention.

Fig. 23 is a left side view structural schematic diagram of a base of the portable electric power construction drilling and milling tool of the invention.

Fig. 24 is a schematic top view of a base of the portable electric power construction drilling and milling tool of the present invention.

Fig. 25 is a schematic structural view of a column fastener of the portable electric power construction drilling and milling tool of the invention.

Fig. 26 is a schematic view of the structure in the direction G in fig. 15.

In the figure: 1. the base 2, a longitudinal connecting plate 3, an upright post fastener 4, a clamping head 5, an electric drill 6, a dovetail upright post 7, a clamping head dovetail connecting plate 8, an adjusting handle 9, an upright post connecting plate 10, a transverse connecting plate 11, a transverse adjusting screw 12, a longitudinal adjusting screw 13, a handle connecting hole 14, an upright post dovetail guide plate 15, a first upright post connecting plate connecting hole 16, a toothed plate groove 17, a toothed plate 18, a gear 19, an upright post connecting plate sliding groove 20, a second upright post connecting plate connecting hole 21, an upright post connecting plate wedge head 22, a clamping head connecting hole 23, a clamping head connecting groove 24, a toothed plate connecting hole 25, a cushion plate adjusting hole 26, a clamping head connecting plate dovetail groove 27, a cushion plate 28, a first clamping head body 29, a second clamping head body 30, a clamping head connecting seat plate 31, a tensioning bolt 32, an upright post connecting plate top plate 33, a transverse connecting plate, The vertical column yoke plate guide plate 36, the transverse yoke plate dovetail guide plate 37, the longitudinal yoke plate dovetail groove 38, the transverse adjusting plate 39, the longitudinal yoke plate dovetail guide plate 40, the longitudinal yoke plate main plate 41, the longitudinal adjusting block 42, the clamping plate adjusting bolt 43, the base dovetail groove 44, the longitudinal adjusting plate 45, the clamping plate 46, the clamping plate adjusting bolt 47, the clamping plate 48, the quick-break clamping block 49, the speed adjusting pressing block 50, the clamping plate 51, the quick-break pressing block 52 and the speed adjusting bolt.

Detailed Description

The invention is further described below with reference to the accompanying drawings.