CN217192754U - High-efficient location drilling equipment is hung to contact net - Google Patents
High-efficient location drilling equipment is hung to contact net Download PDFInfo
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- CN217192754U CN217192754U CN202220590889.3U CN202220590889U CN217192754U CN 217192754 U CN217192754 U CN 217192754U CN 202220590889 U CN202220590889 U CN 202220590889U CN 217192754 U CN217192754 U CN 217192754U
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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 application discloses overhead contact system suspension efficient positioning drilling equipment, which comprises a shell, a box body, a first drilling part and a second drilling part; the end part of the shell is provided with a box body, and the first drilling part comprises a slide rail, a slide plate, a first motor, a first drill bit, a first fixed clamping sleeve, an adjusting knob and a screw rod; the sliding rails are vertically arranged on two sides in the box body, the sliding plates are slidably arranged on the sliding rails, the first motor is arranged on the sliding plates, the first fixing clamping sleeve is arranged on an output shaft of the first motor, the end part of the first fixing clamping sleeve extends out of a long hole in the front side wall of the box body, and the first drill bit is arranged on the first fixing clamping sleeve; an adjusting knob is rotatably installed at the top of the box body, a screw rod is installed at the top of the sliding plate, and the screw rod extends out of the top of the box body and then is screwed into a threaded hole in the adjusting knob. The distance between two drill bits can't be adjusted to the drilling equipment of two drill bits among the prior art has been solved in this application, and when leading to the drilling construction to different hole distances, will prepare a plurality of drilling equipment's problem.
Description
Technical Field
The application belongs to the technical drilling equipment field, concretely relates to high-efficient location drilling equipment is hung to contact net.
Background
The overhead contact system is a high-voltage transmission line which is erected along the shape of a Chinese character 'ji' above a steel rail and used for a pantograph to take current in an electrified railway, is a main framework of railway electrification engineering, is a special transmission line which is erected along a railway line and used for supplying power to an electric locomotive, and consists of a contact suspension part, a supporting device, a positioning device, a support and a foundation. According to the different and actual demand of contact net texture, when the railway workman installs rigidity contact net, need carry out the drilling operation in the installation department to need use drilling equipment, however most drilling equipment in the market only has a drill bit, and efficiency is low during the drilling, can only drill to the installation department by one. Therefore, the company specially manufactures the drilling equipment with the double drill bits, and the drilling equipment with the double drill bits improves the drilling efficiency of railway workers. But this drilling equipment of two drill bits can't adjust the distance between two drill bits, leads to current drilling equipment can only be applicable to the contact net of specific model and hangs, and when the workman was under construction to the drilling of different hole distances, a plurality of drilling equipment needed to be prepared, and then brought the inconvenience for the construction of contact net.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application hangs high-efficient location drilling equipment through providing a contact net, has solved the drilling equipment of double drill bit among the prior art and can't adjust the distance between two drill bits, and when leading to the drilling construction to different hole distances, will prepare a plurality of drilling equipment's problem.
In order to achieve the above object, an embodiment of the present invention provides a high-efficiency positioning drilling device for hanging a contact network, which includes a casing, a box body, a first drilling portion, and a second drilling portion;
the end part of the shell is provided with the box body, and a first drilling part and a second drilling part are arranged in the box body; the second drilling part is fixedly arranged at the lower part of the box body;
the first drilling part comprises a sliding rail, a sliding plate, a first motor, a first drill bit, a first fixing clamping sleeve, an adjusting knob and a screw rod;
the sliding rails are vertically arranged on two sides of the upper part in the box body, two sides of the sliding plate are slidably arranged on the sliding rails, the first motor is arranged on the sliding plate, the first fixing clamping sleeve is arranged on an output shaft of the first motor, the end part of the first fixing clamping sleeve extends out of the long hole in the front side wall of the box body, and the first drill bit is arranged on the first fixing clamping sleeve;
the adjusting knob is rotatably mounted at the top of the box body, the screw rod is mounted at the top of the sliding plate, the screw rod and the sliding rail are arranged in parallel, and the screw rod extends out of the top of the box body and then is screwed into a threaded hole in the adjusting knob; and rotating the adjusting knob to enable the screw rod to move upwards so as to drive the first drill bit to move upwards.
In one possible implementation, the second drilling portion includes a second motor, a second drill bit, a second fixing ferrule, and a mounting bracket;
the second motor is arranged at the bottom in the box body through the mounting support, the second fixing clamping sleeve is arranged on an output shaft of the second motor, the end part of the second fixing clamping sleeve extends out of the box body, and the second drill bit is arranged on the second fixing clamping sleeve.
In a possible implementation manner, the control signal input ends of the first motor and the second motor are both connected with the control signal output end of a controller, and the controller is arranged in the shell.
In a possible implementation manner, a sliding cylinder is arranged between the second fixing clamping sleeve and the box body, the sliding cylinder is fixedly connected with the box body, and the sliding cylinder is rotatably connected with the second fixing clamping sleeve.
In a possible implementation mode, a sliding barrel is sleeved on the first fixing clamping sleeve and vertically installed on the dustproof plate, two sides of the dustproof plate are clamped in a groove body of the hole wall of the strip hole, a dustproof ring is arranged between the circumferential direction of the sliding barrel and the circumferential direction of the strip hole, and the dustproof ring is made of flexible materials.
In one possible implementation, the device further comprises a locking mechanism, wherein the locking mechanism comprises a butting column, a pressing plate, a spring, a stud and a locking knob;
locking holes are formed in the circumferential direction of the sliding plate, the upper end of the abutting column is connected to the lower surface of the pressing plate, and the lower end of the abutting column penetrates through the hole in the side wall of the box body, the locking holes and the bottom wall of the sliding rail at intervals; the spring is sleeved on the abutting column, and two ends of the spring are respectively abutted against the lower surface of the pressing plate and the surface of the side wall of the box body;
the center of clamp plate is provided with the through-hole, the lower extreme of double-screw bolt passes be fixed in behind the through-hole the surface of box lateral wall, the upper end of double-screw bolt is provided with the locking knob, the locking knob with the double-screw bolt is threaded connection, screws the locking knob, the locking knob drives the clamp plate moves down, the clamp plate drives the butt post rebound makes the tip of butt post with the diapire butt of slide rail, and then will the slide with the slide rail relatively fixed.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the embodiment of the utility model provides a contact net hangs high-efficient location drilling equipment, when this equipment is used, according to the position of drilling, confirm the distance between the drill bit of first drilling portion and second drilling portion, then the rotary adjusting knob, the screw rod is driven to move upwards when the adjusting knob original position is rotated, the screw rod drives the slide plate to move upwards, and then drive the first drill bit to move upwards through the first fixed cutting ferrule, thereby realize the adjustment of distance between two drill bits, adjust the distance between two drill bits through the adjusting knob, can realize the fine adjustment of distance between two drill bits, the adjustment precision of distance is in millimeter level, therefore satisfy the drilling precision of contact net, adopt the equipment drilling of the utility model to drill and can avoid the drilling equipment of double drill bits in the prior art can't adjust the distance between two drill bits, and lead to when the drilling construction to different hole distances, the problem of a plurality of drilling equipment will be prepared, therefore this equipment has improved the efficiency of construction, and this equipment practicality is strong, convenient to popularize and use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some of the embodiments described in the present application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.
Fig. 1 is the embodiment of the utility model provides a contact net hangs high-efficient location drilling equipment's schematic structure.
Fig. 2 is an internal structure schematic diagram of the box provided by the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a locking mechanism according to an embodiment of the present invention.
Reference numerals: 1-a shell; 2-a box body; 3-a slide rail; 4, sliding plates; 5-a first motor; 6-a first drill bit; 7-a first fixing ferrule; 8-adjusting knob; 9-screw rod; 10-a second motor; 11-a second drill bit; 12-a second fixed ferrule; 13-mounting a bracket; 14-a slide cylinder; 15-dust guard; 16-a dust ring; 17-an abutment post; 18-a platen; 19-a spring; 20-a stud; 21-locking knob; 22-a locking hole; 23-elongated holes; 24-groove body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 3, the embodiment of the utility model provides an overhead contact system hangs high-efficient location drilling equipment, including casing 1, box 2, first drilling portion and second drilling portion.
A box body 2 is arranged at the end part of the shell body 1, and a first drilling part and a second drilling part are arranged in the box body 2. The second drilling portion is fixedly installed at the lower portion of the case 2.
The first drilling part comprises a sliding rail 3, a sliding plate 4, a first motor 5, a first drill bit 6, a first fixing clamping sleeve 7, an adjusting knob 8 and a screw rod 9.
The vertical both sides that set up in upper portion in box 2 of slide rail 3, the both sides slidable mounting of slide 4 is on slide rail 3, and first motor 5 is installed on slide 4, and first fixed cutting ferrule 7 is installed on the output shaft of first motor 5, and the tip of first fixed cutting ferrule 7 stretches out the rectangular hole 23 of box 2 preceding lateral wall, and first drill bit 6 is installed on first fixed cutting ferrule 7.
Adjusting knob 8 is installed in the top rotation of box 2, and screw rod 9 is installed at the top of slide 4, and screw rod 9 and slide rail 3 parallel arrangement, screw rod 9 stretch out screw hole in adjusting knob 8 behind the top of box 2. Rotating the adjusting knob 8 moves the screw 9 upward, which in turn moves the first drill 6 upward.
The first drilled portion and the second drilled portion are separated by a partition. The slider joint of 4 lower parts of slide is in the spout of slide rail 3, and slider and slide rail 3 are sliding connection. The first drill bit 6 and the first fixing sleeve 7 are detachably connected, so that the drill bit can be replaced conveniently.
When the equipment is used, the distance between the drill bits of the first drill hole part and the second drill hole part is determined according to the position of drilling, then the adjusting knob 8 is rotated, the screw rod 9 is driven to move upwards when the original position of the adjusting knob 8 is rotated, the screw rod 9 drives the sliding plate 4 to move upwards, and then the first drill bit 6 is driven to move upwards through the first fixing clamping sleeve 7, so that the distance between the two drill bits is adjusted, the distance between the two drill bits is adjusted through the adjusting knob 8, the fine adjustment of the distance between the two drill bits can be realized, the adjustment precision of the distance is in millimeter level, and therefore, the drilling precision of a contact net is met, the equipment drilling can avoid the problem that the drilling equipment of the double drill bits in the prior art cannot adjust the distance between the two drill bits, and causes the drilling construction of different hole distances, a plurality of drilling equipment is prepared, so that the equipment improves the construction efficiency, the equipment is strong in practicability and convenient to popularize and use.
In this embodiment, the second drilling section comprises a second motor 10, a second drill bit 11, a second fixing collar 12, and a mounting bracket 13.
The second motor 10 is mounted at the bottom in the box body 2 through a mounting bracket 13, the second fixing clamping sleeve 12 is mounted on an output shaft of the second motor 10, the end part of the second fixing clamping sleeve 12 extends out of the box body 2, and the second drill bit 11 is mounted on the second fixing clamping sleeve 12.
It should be noted that the structure not mentioned in the present invention is similar to the structure of the drilling device in the prior art, and therefore, the description is not repeated. The second motor 10 drives the second fixed cutting sleeve 12 to rotate, and the second fixed cutting sleeve 12 drives the second drill bit 11 to rotate.
In this embodiment, the control signal input ends of the first motor 5 and the second motor 10 are both connected to the control signal output end of the controller, and the controller is disposed in the housing 1.
It should be noted that the controller can control the first motor 5 and the second motor 10 to work simultaneously, so as to achieve the purpose of simultaneously constructing two boreholes.
In this embodiment, a sliding cylinder 14 is disposed between the second fixing clip 12 and the box body 2, the sliding cylinder 14 is fixedly connected with the box body 2, and the sliding cylinder 14 is rotatably connected with the second fixing clip 12.
It should be noted that the slide cylinder 14 can prevent dust from entering the box 2 from between the second fixing clip 12 and the side wall of the box 2.
In this embodiment, the first fixing clip sleeve 7 is sleeved with a sliding barrel 14, the sliding barrel 14 is vertically installed on a dust-proof plate 15, two sides of the dust-proof plate 15 are clamped in groove bodies 24 on the hole wall of a strip hole 23, a dust-proof ring 16 is arranged between the circumferential direction of the sliding barrel 14 and the circumferential direction of the strip hole 23, and the dust-proof ring 16 is made of a flexible material.
When the first fixing clip 7 moves up and down, the dust guard 15 moves up and down in the elongated hole 23. When the first fixed cutting sleeve 7 rotates, the sliding cylinder 14 and the dust-proof plate 15 are relatively static, and the dust-proof ring 16 can prevent dust from entering the box body 2 from the elongated hole 23.
In this embodiment, a locking mechanism is also included, which includes an abutment post 17, a pressure plate 18, a spring 19, a stud 20, and a locking knob 21.
The circumference of slide 4 is provided with locking hole 22, and the upper end of butt post 17 is connected in the lower surface of clamp plate 18, and the lower extreme of butt post 17 passes behind hole, the locking hole 22 of the lateral wall of box 2 and the diapire interval setting of slide rail 3. The spring 19 is sleeved on the abutting column 17, and two ends of the spring 19 are respectively abutted with the lower surface of the pressing plate 18 and the surface of the side wall of the box body 2.
The center of clamp plate 18 is provided with the through-hole, and the lower extreme of double-screw bolt 20 is fixed in the surface of box 2 lateral wall after passing the through-hole, and the upper end of double-screw bolt 20 is provided with locking knob 21, and locking knob 21 and double-screw bolt 20 are threaded connection, and the locking knob 21 of screwing, locking knob 21 drive clamp plate 18 downstream, and clamp plate 18 drives butt post 17 downstream, makes the tip of butt post 17 and the diapire butt of slide rail 3, and then with slide 4 and slide rail 3 relatively fixed.
It should be noted that the sliding plate 4 is of a quasi-rectangular structure, and four locking holes 22 are disposed at four corners of the sliding plate 4. Locking knob 21 screws, locking knob 21 moves down, make clamp plate 18 move down, clamp plate 18 drives butt post 17 and moves down, make butt post 17's tip and slide rail 3's diapire butt, and then make slide 4 and slide rail 3 relatively fixed, the lower extreme of butt post 17 is provided with the sheet rubber, when the diapire butt of sheet rubber and slide rail 3, can strengthen slide 4 and slide rail 3 relatively fixed's effect, also be with the rigidity of first drill bit 6, can drill after fixing first drill bit 6. The spring 19 can keep the lower end of the abutment post 17 and the bottom wall of the slide rail 3 in a spaced state when the lock knob 21 is loosened.
In the present embodiment, it is apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a high-efficient location drilling equipment is hung to contact net which characterized in that: comprises a shell (1), a box body (2), a first drilling part and a second drilling part;
the box body (2) is arranged at the end part of the shell (1), and a first drilling part and a second drilling part are arranged in the box body (2); the second drilling part is fixedly arranged at the lower part of the box body (2);
the first drilling part comprises a sliding rail (3), a sliding plate (4), a first motor (5), a first drill bit (6), a first fixing clamping sleeve (7), an adjusting knob (8) and a screw (9);
the sliding rail (3) is vertically arranged on two sides of the upper part in the box body (2), two sides of the sliding plate (4) are slidably mounted on the sliding rail (3), the first motor (5) is mounted on the sliding plate (4), the first fixing clamping sleeve (7) is mounted on an output shaft of the first motor (5), the end part of the first fixing clamping sleeve (7) extends out of a long hole (23) in the front side wall of the box body (2), and the first drill bit (6) is mounted on the first fixing clamping sleeve (7);
the adjusting knob (8) is rotatably mounted at the top of the box body (2), the screw rod (9) is mounted at the top of the sliding plate (4), the screw rod (9) and the sliding rail (3) are arranged in parallel, and the screw rod (9) extends out of the top of the box body (2) and then is screwed into a threaded hole in the adjusting knob (8); and rotating the adjusting knob (8) to enable the screw rod (9) to move upwards, so that the first drill bit (6) is driven to move upwards.
2. The overhead line system hangs high-efficient location drilling equipment of claim 1, characterized in that: the second drilling part comprises a second motor (10), a second drill bit (11), a second fixing clamping sleeve (12) and a mounting bracket (13);
the second motor (10) is mounted at the bottom in the box body (2) through the mounting support (13), the second fixing clamping sleeve (12) is mounted on an output shaft of the second motor (10), the end part of the second fixing clamping sleeve (12) extends out of the box body (2), and the second drill bit (11) is mounted on the second fixing clamping sleeve (12).
3. The overhead line system hangs high-efficient location drilling equipment of claim 2, characterized in that: the control signal input ends of the first motor (5) and the second motor (10) are connected with the control signal output end of the controller, and the controller is arranged in the shell (1).
4. The overhead line system hangs high-efficient location drilling equipment of claim 2, characterized in that: a sliding cylinder (14) is arranged between the second fixing clamping sleeve (12) and the box body (2), the sliding cylinder (14) is fixedly connected with the box body (2), and the sliding cylinder (14) is rotatably connected with the second fixing clamping sleeve (12).
5. The overhead line system hangs high-efficient location drilling equipment of claim 1, characterized in that: the sliding barrel is sleeved on the first fixing clamping sleeve (7), the sliding barrel (14) is vertically installed on the dustproof plate (15), the two sides of the dustproof plate (15) are clamped in groove bodies (24) of the hole wall of the strip hole (23), dustproof rings (16) are arranged between the circumferential direction of the sliding barrel (14) and the circumferential direction of the strip hole (23), and the dustproof rings (16) are made of flexible materials.
6. The overhead line system hanging efficient positioning and drilling equipment as claimed in claim 1, wherein: the locking mechanism comprises a butting column (17), a pressing plate (18), a spring (19), a stud (20) and a locking knob (21);
locking holes (22) are formed in the circumferential direction of the sliding plate (4), the upper end of the abutting column (17) is connected to the lower surface of the pressing plate (18), and the lower end of the abutting column (17) penetrates through a hole in the side wall of the box body (2), the locking holes (22) and the bottom wall of the sliding rail (3) at intervals; the spring (19) is sleeved on the abutting column (17), and two ends of the spring (19) are respectively abutted against the lower surface of the pressing plate (18) and the surface of the side wall of the box body (2);
the center of clamp plate (18) is provided with the through-hole, the lower extreme of double-screw bolt (20) passes the through-hole after-fixing in the surface of box (2) lateral wall, the upper end of double-screw bolt (20) is provided with locking knob (21), locking knob (21) with double-screw bolt (20) are threaded connection, screw locking knob (21), locking knob (21) drive clamp plate (18) downstream, clamp plate (18) drive butt post (17) downstream makes the tip of butt post (17) with the diapire butt of slide rail (3), and then will slide (4) with slide rail (3) relatively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220590889.3U CN217192754U (en) | 2022-03-17 | 2022-03-17 | High-efficient location drilling equipment is hung to contact net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220590889.3U CN217192754U (en) | 2022-03-17 | 2022-03-17 | High-efficient location drilling equipment is hung to contact net |
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| Publication Number | Publication Date |
|---|---|
| CN217192754U true CN217192754U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220590889.3U Active CN217192754U (en) | 2022-03-17 | 2022-03-17 | High-efficient location drilling equipment is hung to contact net |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569738A (en) * | 2024-01-16 | 2024-02-20 | 中铁一局集团电务工程有限公司 | Drilling control system and method for tunnel construction trolley |
| CN117569738B (en) * | 2024-01-16 | 2024-05-17 | 中铁一局集团电务工程有限公司 | Drilling control system and method for tunnel construction trolley |
-
2022
- 2022-03-17 CN CN202220590889.3U patent/CN217192754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117569738A (en) * | 2024-01-16 | 2024-02-20 | 中铁一局集团电务工程有限公司 | Drilling control system and method for tunnel construction trolley |
| CN117569738B (en) * | 2024-01-16 | 2024-05-17 | 中铁一局集团电务工程有限公司 | Drilling control system and method for tunnel construction trolley |
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