CN222221175U - A drilling machine for railway parts processing - Google Patents
A drilling machine for railway parts processing Download PDFInfo
- Publication number
- CN222221175U CN222221175U CN202421328098.9U CN202421328098U CN222221175U CN 222221175 U CN222221175 U CN 222221175U CN 202421328098 U CN202421328098 U CN 202421328098U CN 222221175 U CN222221175 U CN 222221175U
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- 238000005553 drilling Methods 0.000 title claims abstract description 46
- 238000003754 machining Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000007306 turnover Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling machine for railway accessory machining, which particularly relates to the technical field of railway accessory machining, and comprises a frame with a cavity in the middle, wherein a machining table is arranged in the cavity, a clamping member is arranged on the machining table, an adjustable drilling assembly is arranged on the frame, a turnover mechanism driving the machining table to rotate is also arranged on the frame, the turnover mechanism comprises shaft rods fixed on two sides of the machining table, one ends of the two opposite shaft rods penetrate through the outside of the frame respectively, and an indicating needle is arranged at the end part of the shaft rod positioned on the front side.
Description
Technical Field
The utility model relates to the technical field of railway accessory machining, in particular to a drilling machine for railway accessory machining.
Background
Railway fittings are components of railway lines, including rails, sleepers, connecting parts, ballast beds, anti-climbing devices, rail supports, turnouts and the like, and in railway fitting machining, a drilling machine is generally required to drill the railway fittings, so that the railway fittings are convenient to assemble and use.
In the Chinese patent with the publication number of CN209849935U, a drilling machine for processing railway accessories is disclosed, although the drilling machine is provided with a plurality of electric telescopic rods, each electric telescopic rod is independently connected with a control system, when the accessories are fixed, the corresponding electric telescopic rods are adjusted according to the size of the accessories and the positions of drilling holes, so that the bottom of the accessories is supported, meanwhile, the supporting mode cannot damage the electric telescopic rods, the working efficiency is improved, the cost is reduced, in the actual use process, due to the fact that the number of the electric telescopic rods and the control systems is large, errors are easy to occur when the positions of the holes are adjusted according to the accessories, the adjustment operation is complicated, the positions of the holes are difficult to accurately adjust, the processing precision of the railway accessories is affected, and the high-efficiency and high-quality processing of the railway accessories is not facilitated.
Disclosure of utility model
The utility model aims to provide a drilling machine for processing railway fittings, which aims to solve the defects in the technology.
In order to achieve the aim, the utility model provides the technical scheme that the drilling machine for processing the railway fittings comprises a frame with a cavity in the middle, wherein a processing table is arranged in the cavity, a clamping member is arranged on the processing table, and an adjustable drilling assembly is arranged on the frame;
the machine frame is also provided with a turnover mechanism for driving the processing table to rotate, the turnover mechanism comprises shaft rods fixed on two sides of the processing table, one ends of the two shaft rods, which are opposite, penetrate through the outside of the machine frame respectively, the end parts of the shaft rods, which are located at the front side, are provided with indication needles, the end parts of the shaft rods, which are located at the rear side, are connected with power parts for driving the shaft rods to rotate, the front side of the machine frame is provided with a dial matched with the indication needles, the dial is semicircular, and scale values of 0-180 degrees are arranged on the dial.
Preferably, the power piece comprises a mounting frame fixed at the rear side of the frame, a third motor is mounted on the mounting frame, a main gear is mounted on a main shaft of the third motor, and a pinion meshed with the main gear is fixed at the end part of a shaft rod positioned at the rear side.
Preferably, the clamping member comprises two clamping plates which are symmetrically arranged and four fixing plates which are symmetrically fixed on two sides of the top of the processing table, the four fixing plates are respectively provided with a first electric push rod relative to one side of each clamping plate, the telescopic ends of the four first electric push rods are respectively connected to one side of the two clamping plates, and soft cushions are respectively arranged on one opposite sides of the two clamping plates so as to play a role in cushioning and protecting railway fittings, prevent the railway fittings from being clamped and hurt, and be favorable for guaranteeing the quality of the railway fittings.
Preferably, the drilling assembly comprises a second motor, and a drill bit is mounted on a main shaft of the second motor.
Preferably, the frame is further provided with a translation mechanism for driving the drilling assembly to move, the translation mechanism comprises a support frame arranged at the top of the frame and a screw rod rotatably arranged at the top of the inside of the support frame, one side of the support frame is fixedly provided with a first motor for driving the screw rod to rotate, a moving seat is sleeved on the screw rod, a second electric push rod is arranged at the bottom of the moving seat, and the second motor is arranged at the telescopic end of the second electric push rod.
Preferably, two protection plates are further arranged on the frame and symmetrically distributed on two sides of the support frame, a processing area is formed by enclosing between the protection plates and the support frame, positioning blocks are mounted at one ends of the two protection plates, positioning grooves corresponding to the positioning blocks are formed on two sides of the support frame, bolt rods penetrating through the positioning blocks are further inserted on two sides of the support frame, and the protection plates are of a U-shaped structure.
Preferably, the guide bars are arranged on two sides of the top of the frame, the bottom ends of the protection plates are provided with guide grooves matched with the guide bars, the protection plates can be limited in a sliding manner, and the quick assembly and disassembly of the protection plates are facilitated.
In the technical scheme, the utility model has the technical effects and advantages that:
1. Through the arrangement of the turnover mechanism, when the railway accessory is drilled, the railway accessory can be driven to turn over to a required angle according to the drilling requirement of the railway accessory so as to drill the position of the required angle, thereby realizing the rapid adjustment of the drilling position of the railway accessory, enabling the drilling machine to meet the drilling of different angles, increasing the application range of the drilling machine, being simple and convenient to operate, avoiding errors when the drilling position is adjusted according to the accessory, avoiding repeated debugging by workers and being beneficial to the efficient processing of the railway accessory;
The angle of overturning the railway fittings can be conveniently mastered by workers through the indicating needle and the dial, and the position of the drilling hole can be accurately adjusted, so that the machining precision of the railway fittings is improved, and the high-quality machining of the railway fittings is facilitated;
2. The processing area is formed by enclosing the two protection plates and the support frame, so that scraps can be resisted, the scraps are gathered in the processing area, and the scraps are prevented from splashing, so that the cleaning of the drilling machine is facilitated, and the cleaning efficiency is improved;
and through the cooperation of locating piece, constant head tank and bolt pole, can make things convenient for the dismouting of guard plate, be favorable to the quick assembly disassembly of railway accessory.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is a schematic view of the structure of the fender of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic view of the structure of the fender of FIG. 1 after the fender is removed;
FIG. 5 is a cross-sectional view of FIG. 2 in accordance with the present utility model;
fig. 6 is an enlarged view of the utility model at a in fig. 1.
Reference numerals illustrate:
1. The device comprises a frame, a support frame, 3, a translation mechanism, 31, a first motor, 32, a screw rod, 33, a movable seat, 4, a protection plate, 5, a bolt rod, 6, a drilling assembly, 61, a second motor, 62, a drill bit, 7, a processing table, 8, a clamping member, 81, a clamping plate, 82, a fixed plate, 83, a first electric push rod, 9, a turnover mechanism, 91, a third motor, 92, a main gear, 93, a pinion, 94, a shaft rod, 95, a dial, 96, an indicating needle, 10, a positioning block, 11 and a second electric push rod.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a drilling machine for processing railway fittings, which is shown in figures 1-6, and comprises a frame 1 with a cavity in the middle, wherein a processing table 7 is arranged in the cavity, a clamping member 8 is arranged on the processing table 7, and an adjustable drilling assembly 6 is arranged on the frame 1;
The machine frame 1 is further provided with a turnover mechanism 9 for driving the processing table 7 to rotate, the turnover mechanism 9 comprises shaft rods 94 fixed on two sides of the processing table 7, one ends of the two shaft rods 94 opposite to each other penetrate through the machine frame 1, an indicating needle 96 is installed at the end of the shaft rod 94 located on the front side, a power piece for driving the shaft rod 94 located on the rear side to rotate is connected with the end of the shaft rod 94 located on the rear side, a dial 95 matched with the indicating needle 96 is installed on the front side of the machine frame 1, the dial 95 is semicircular, and scale values of 0-180 degrees are arranged on the dial 95.
Specifically, as shown in fig. 4 and 5, the power member includes a mounting frame fixed at the rear side of the frame 1, a third motor 91 is mounted on the mounting frame, a main gear 92 is mounted on a main shaft of the third motor 91, and a sub gear 93 meshed with the main gear 92 is fixed at an end of a shaft 94 at the rear side.
Specifically, as shown in fig. 1-5, the clamping member 8 includes two clamping plates 81 symmetrically arranged, and four fixing plates 82 symmetrically fixed on two sides of the top of the processing table 7, the four fixing plates 82 are respectively provided with a first electric push rod 83 corresponding to one side of the clamping plates 81, and telescopic ends of the four first electric push rods 83 are respectively connected to one sides of the two clamping plates 81.
In particular, as shown in fig. 1-5, the drilling assembly 6 includes a second motor 61 with a drill bit 62 mounted on a spindle of the second motor 61.
When the railway fittings are processed, the railway fittings can be placed on the processing table 7 firstly, then the two clamping plates 81 are driven by the first electric push rod 83 to move in opposite directions so as to clamp and fix the railway fittings, and then the railway fittings are drilled through the adjustable drilling assembly 6, namely the drill bit 62 is driven by the second motor 61 to rotate, so that the railway fittings are drilled;
and in the course of working, if the railway accessory needs to process the inclined hole, the main gear 92 is driven to rotate through the third motor 91, then the main gear 92 drives one of the shaft rods 94 to rotate through the auxiliary gear 93 meshed with the main gear 92, so that the shaft rod 94 drives the processing table 7 to rotate in the cavity on the frame 1, and the other shaft rod 94 drives the indicating needle 96 at the end part of the processing table to rotate, at the moment, a worker can watch the angle value of the indicating needle 96 on the indicating dial 95 to master the angle of the processing table 7 for driving the railway accessory to overturn, when the railway accessory is overturned to a required angle, the third motor 91 stops running, and then the second motor 61 drives the drill bit 62 to rotate for carrying out inclined hole processing on the railway accessory, so that the drilling machine can meet drilling holes at different angles, the application range of the drilling machine is increased, and the efficient processing of the railway accessory is facilitated.
Further, in order to realize movement adjustment of the drilling assembly 6, as shown in fig. 1-5, a translation mechanism 3 for driving the drilling assembly 6 to move is further provided on the frame 1, and the translation mechanism 3 comprises a support frame 2 erected on the top of the frame 1, and a screw rod 32 rotatably installed on the top of the support frame 2, a first motor 31 for driving the screw rod 32 to rotate is fixed on one side of the support frame 2, a movable seat 33 is sleeved on the screw rod 32, a second electric push rod 11 is installed at the bottom of the movable seat 33, and a second motor 61 is installed on the telescopic end of the second electric push rod 11.
When the drilling assembly 6 drills railway accessories, the first motor 31 can drive the screw rod 32 to rotate, at the moment, the screw rod 32 drives the movable seat 33 to horizontally move along the screw rod 32, then the movable seat 33 drives the second electric push rod 11 to horizontally move, so that the second electric push rod 11 drives the drill bit 62 to horizontally move, meanwhile, the second electric push rod 11 drives the second motor 61 to descend, so that the second motor 61 drives the drill bit 62 to slowly descend until the drill bit 62 contacts the railway accessories on the processing table 7, and then the second motor 61 drives the drill bit 62 to rotate so as to drill the railway accessories, so that the transverse and vertical movement adjustment of the drill bit 62 is realized, and drilling of different positions of the railway accessories is facilitated.
In addition, in an embodiment, as shown in fig. 1-4, two protection plates 4 are further disposed on the frame 1, the two protection plates 4 are symmetrically distributed on two sides of the support frame 2, a processing area is formed by enclosing the two protection plates 4 and the support frame 2, one ends of the two protection plates 4 are provided with positioning blocks 10, two sides of the support frame 2 are provided with positioning grooves corresponding to the positioning blocks 10, and two sides of the support frame 2 are also inserted with plug pins 5 penetrating through the positioning blocks 10.
When railway accessory processing, can peg graft the both sides at support frame 2 with two guard plates 4 through the cooperation of locating piece 10 and constant head tank, in inserting support frame 2 again with bolt pole 5, with peg graft fixedly between locating piece 10 and the support frame 2, accomplish the installation of guard plate 4, enclose between two guard plates 4 and the support frame 2 and close and form the processing district, process the railway accessory on the processing platform 7 through drilling subassembly 6 afterwards, guard plate 4 withstands the piece this moment, make the piece gathering in the processing district, prevent that the piece from splashing, thereby be favorable to the clearance of drilling machine, improve cleaning efficiency.
Further, as shown in fig. 3 and 4, guide strips are mounted on two sides of the top of the frame 1, and guide grooves matched with the guide strips are formed at the bottom ends of the two protection plates 4.
In the disassembly and assembly process of the protection plate 4, the protection plate 4 slides on the guide strip along the guide groove at the bottom end of the protection plate 4 so as to limit the space between the protection plate 4 and the frame 1, and the protection plate 4 is convenient to disassemble and assemble stably.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The drilling machine for machining the railway fittings comprises a frame (1) with a cavity in the middle, and is characterized in that a machining table (7) is arranged in the cavity, a clamping member (8) is arranged on the machining table (7), and an adjustable drilling assembly (6) is arranged on the frame (1);
The machine frame is characterized in that a turnover mechanism (9) for driving the machining table (7) to rotate is further arranged on the machine frame (1), the turnover mechanism (9) comprises shaft rods (94) fixed on two sides of the machining table (7), one ends of the two shaft rods (94) which are opposite to each other penetrate through the machine frame (1) respectively, indication needles (96) are arranged at the end parts of the shaft rods (94) located on the front side, power parts for driving the shaft rods (94) located on the rear side to rotate are connected with the end parts of the shaft rods (94) located on the rear side, and dials (95) matched with the indication needles (96) are arranged on the front side of the machine frame (1).
2. A drilling machine for railway fittings machining according to claim 1, characterized in that the power member comprises a mounting frame fixed at the rear side of the frame (1), a third motor (91) is mounted on the mounting frame, a main gear (92) is mounted on a main shaft of the third motor (91), and a sub gear (93) meshed with the main gear (92) is fixed on the end of a shaft lever (94) positioned at the rear side.
3. The drilling machine for machining railway fittings according to claim 1, wherein the clamping member (8) comprises two clamping plates (81) symmetrically arranged and four fixing plates (82) symmetrically fixed on two sides of the top of the machining table (7), the four fixing plates (82) are respectively provided with a first electric push rod (83) relative to one side of the clamping plates (81), and telescopic ends of the four first electric push rods (83) are respectively connected to one side of the two clamping plates (81).
4. The drilling machine for railway fittings machining according to claim 1, characterized in that the drilling assembly (6) comprises a second motor (61), the spindle of the second motor (61) being fitted with a drill bit (62).
5. The drilling machine for railway accessory machining according to claim 4, wherein the frame (1) is further provided with a translation mechanism (3) for driving the drilling assembly (6) to move, the translation mechanism (3) comprises a support frame (2) arranged on the top of the frame (1) in a erected mode and a screw rod (32) rotatably arranged on the top of the interior of the support frame (2), a first motor (31) for driving the screw rod (32) to rotate is fixed on one side of the support frame (2), a movable seat (32) is sleeved on the screw rod (32), a second electric push rod (11) is arranged at the bottom of the movable seat (33), and the second motor (61) is arranged on the telescopic end of the second electric push rod (11).
6. The drilling machine for railway accessory machining according to claim 1, wherein the frame (1) is further provided with two protection plates (4), the two protection plates (4) are symmetrically distributed on two sides of the support frame (2), a machining area is formed by enclosing between the two protection plates (4) and the support frame (2), one ends of the two protection plates (4) are provided with positioning blocks (10), two sides of the support frame (2) are provided with positioning grooves corresponding to the positioning blocks (10), and two sides of the support frame (2) are also provided with plug pins (5) penetrating through the positioning blocks (10).
7. The drilling machine for railway accessory machining according to claim 6, wherein guide strips are arranged on two sides of the top of the frame (1), and guide grooves matched with the guide strips are formed in the bottom ends of the two protection plates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421328098.9U CN222221175U (en) | 2024-06-12 | 2024-06-12 | A drilling machine for railway parts processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421328098.9U CN222221175U (en) | 2024-06-12 | 2024-06-12 | A drilling machine for railway parts processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222221175U true CN222221175U (en) | 2024-12-24 |
Family
ID=93921234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421328098.9U Active CN222221175U (en) | 2024-06-12 | 2024-06-12 | A drilling machine for railway parts processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222221175U (en) |
-
2024
- 2024-06-12 CN CN202421328098.9U patent/CN222221175U/en active Active
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