CN218362169U - Positioning-accurate horizontal continuous casting section punching equipment - Google Patents
Positioning-accurate horizontal continuous casting section punching equipment Download PDFInfo
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- CN218362169U CN218362169U CN202222427503.XU CN202222427503U CN218362169U CN 218362169 U CN218362169 U CN 218362169U CN 202222427503 U CN202222427503 U CN 202222427503U CN 218362169 U CN218362169 U CN 218362169U
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- horizontal continuous
- continuous casting
- casting section
- bearing plate
- top surface
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- 238000009749 continuous casting Methods 0.000 title claims abstract description 46
- 238000004080 punching Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 25
- 238000005553 drilling Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of punching equipment, in particular to horizontal continuous casting section bar punching equipment with accurate positioning, which comprises a bracket, wherein an electric cylinder is arranged on the top surface of the bracket; a bearing plate is arranged between the two supports, the tail end of a piston rod of the electric cylinder is fixedly connected with the bearing plate, a lower pressing frame is arranged below the bearing plate, and a positioning hole is formed in the center of the lower pressing frame; through the drilling mechanism that sets up: on one hand, the horizontal continuous casting section can be clamped and fixed by moving the abutting blocks on the two sides and abutting against the horizontal continuous casting section, and the piston rod of the electric cylinder drives the lower pressing frame to abut against the top surface of the horizontal continuous casting section, so that the horizontal continuous casting section can be clamped and fixed; on the other hand, the motor drives the drill bit to rotate, and the horizontal continuous casting section bar can be punched through the rotation of the drill bit.
Description
Technical Field
The utility model relates to a drilling equipment technical field specifically is an accurate horizontal continuous casting section bar drilling equipment fixes a position.
Background
The horizontal continuous casting refers to the type of continuous casting in which molten steel is injected into a horizontally placed crystallizer from the horizontal direction, and a casting blank is in a horizontal state in the solidification process and moves in a casting machine until reaching a cooling bed; at present, after a horizontal continuous casting section is formed, the horizontal continuous casting section needs to be processed, the processing technology comprises drilling, grinding, cutting, polishing and the like, wherein the step of drilling refers to the step of drilling holes with different calibers on the horizontal continuous casting section;
utility model patent No. CN202120424589.3 discloses a profile punching machine, which comprises a base; the positioning assembly is arranged on the base; the punching assembly is arranged above the positioning assembly; the punching assembly comprises a driving part and a punching knife which is connected with the driving part in a sliding mode, the punching knife is arranged above the positioning assembly, and a notch with an inverted triangular cross section is formed in the top end of the punching knife, so that the punching force of the punching knife on the section bar can be dispersed to two sides and cannot be concentrated on one position, and the section bar is broken due to the problem of material toughness; by improving the shape structure of the punching knife, the conditions of fracture and collapse of the section due to materials can be avoided when the section is punched, the punching quality and stability of the section are ensured, and the waste rate and production cost of the materials are reduced;
although the profile perforating machine can avoid the conditions of fracture and collapse during perforating, the profile perforating machine does not provide a clamping mechanism for perforating the profile, and the profile is easy to deviate in the perforating process, so that the perforating positioning is not accurate and the perforating position is deviated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an accurate horizontal continuous casting section bar drilling equipment fixes a position to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a horizontal continuous casting section punching device with accurate positioning comprises a base, wherein the top surface of the base is provided with a sliding groove, a screw rod is rotationally connected in the sliding groove, a sliding block is connected to the screw rod in a threaded manner, the sliding block is connected with the sliding groove in a sliding manner, and a movable plate is fixed at the top end of the sliding block;
the drilling mechanism is arranged on the rear side of the top surface of the base and comprises two symmetrical supports, an electric cylinder is mounted on the top surface of each support, a threaded rod is connected to the position, close to the bottom end, of each support in a threaded mode, and two opposite ends of the two threaded rods are connected with abutting blocks in a rotating mode; the bearing plate is arranged between the two supports, the tail end of a piston rod of the electric cylinder is fixedly connected with the bearing plate, the lower portion of the bearing plate is provided with the pressing frame, the center of the pressing frame is provided with the positioning hole, and the two sides of the top surface of the pressing frame are provided with the sliding holes.
As a preferred technical solution of the present invention, guide rods are fixedly connected to both sides of the bottom surface of the bearing plate, the guide rods are slidably connected to the corresponding slide holes, a stopper is coaxially fixed to the bottom ends of the guide rods, springs are sleeved on the guide rods, and both ends of the springs respectively abut against the bearing plate and the lower pressing frame; the bearing plate is characterized in that a frame is fixedly connected to the center of the bottom surface of the bearing plate, a motor is installed on the bottom surface in the frame, and the tail end of an output shaft of the motor penetrates through the frame and is connected with a drill bit through a coaxial key.
As the utility model discloses preferred technical scheme, the drill bit is located directly over the locating hole.
As the utility model discloses preferred technical scheme, the cross sectional shape of supporting the piece is circular, support the piece and adopt the rubber material to make.
As the utility model discloses preferred technical scheme, the guide way has all been seted up at the both ends of loading board, all be connected with the guide rail through rivet fixed on the inner wall of support, guide rail and corresponding guide way sliding connection.
As the utility model discloses preferred technical scheme, the front end coaxial key-type connection of lead screw has first hand wheel, two the equal coaxial key-type connection of one end that two of threaded rod deviate from has the second hand wheel.
As the utility model discloses preferred technical scheme, the equal threaded connection in top surface four corners department of fly leaf has the reference column.
As the utility model discloses preferred technical scheme, the bottom surface both sides department of pushing down the frame all closely bonds and has the briquetting, the briquetting adopts the rubber material to make.
Compared with the prior art, the beneficial effects of the utility model are that:
through the drilling mechanism that sets up: on one hand, a horizontal continuous casting section is placed on the movable plate and pushed to the position below the drill bit, the threaded rods on the two sides are rotated to drive the abutting blocks on the two sides to move and abut against the horizontal continuous casting section, so that the horizontal continuous casting section can be clamped and fixed, meanwhile, the piston rod of the electric cylinder drives the bearing plate to move downwards, the lower pressing frame abuts against the top surface of the horizontal continuous casting section, and the horizontal continuous casting section can be clamped and fixed; on the other hand, the motor drives the drill bit to rotate, and the horizontal continuous casting section bar can be punched through the rotation of the drill bit.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the drill bit of the present invention;
fig. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is a schematic view of the drilling mechanism of the present invention;
FIG. 5 is a schematic view of a portion of the drilling mechanism of the present invention;
fig. 6 is a schematic diagram of a partial explosion structure of the drilling mechanism of the present invention.
In the figure:
1. a base; 11. a chute; 12. a screw rod; 13. a first hand wheel; 14. a slider; 15. a movable plate; 16. a positioning column;
2. a drilling mechanism; 21. a support; 211. a guide rail; 22. an electric cylinder; 23. a threaded rod; 231. a resisting block; 24. a second hand wheel; 25. a carrier plate; 251. a guide groove; 252. a guide bar; 253. a stopper; 26. a spring; 27. pressing down the frame; 271. positioning holes; 272. a slide hole; 273. pressing into blocks; 28. a frame; 29. a motor; 291. a drill bit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiment provides a technical scheme:
referring to fig. 1-3, a horizontal continuous casting section punching device with precise positioning comprises a base 1, wherein the top surface of the base 1 is provided with a chute 11, the chute 11 is rotationally connected with a screw rod 12, the front end of the screw rod 12 is coaxially connected with a first hand wheel 13 in a key manner, the screw rod 12 is in threaded connection with a slide block 14, the slide block 14 is in sliding connection with the chute 11, and the top end of the slide block 14 is fixed with a movable plate 15; the first hand wheel 13 is rotated to drive the screw rod 12 to rotate, the movable plate 15 is driven to move by the rotation of the screw rod 12, the position of the movable plate 15 is adjusted conveniently, and the position of the horizontal continuous casting section is adjusted conveniently.
In this embodiment, the top surface four corners of the movable plate 15 are all connected with the positioning columns 16 through threads, and the positioning columns 16 are arranged to position and limit the horizontal continuous casting section, so that the horizontal continuous casting section can be conveniently drilled.
Referring to fig. 4-6, a drilling mechanism 2 is disposed at the rear side of the top surface of the base 1. The drilling mechanism 2 comprises two symmetrical supports 21, a threaded rod 23 is in threaded connection with the position, close to the bottom end, of each support 21, two ends, deviating from each other, of the two threaded rods 23 are in coaxial key connection with a second hand wheel 24, and two opposite ends of the two threaded rods 23 are in rotary connection with abutting blocks 231; through rotating threaded rod 23, be convenient for drive the motion of the piece 231 that supports of both sides, be convenient for carry out the centre gripping through supporting piece 231 to horizontal continuous casting section bar and fix, conveniently fix a position and punch.
Specifically, the top surface of the support 21 is provided with the electric cylinder 22, the electric cylinder 22 is fixedly connected with the support 21 through a bolt, the bearing plate 25 is arranged between the two supports 21, the tail end of the piston rod of the electric cylinder 22 is fixedly connected with the bearing plate 25 through a bolt, the lower portion of the bearing plate 25 is provided with the lower pressing frame 27, the center of the lower pressing frame 27 is provided with a positioning hole 271, and the two sides of the top surface of the lower pressing frame 27 are both provided with sliding holes 272; guide rods 252 are fixedly connected to both sides of the bottom surface of the bearing plate 25, the guide rods 252 are slidably connected to the corresponding sliding holes 272, a stopper 253 is coaxially fixed to the bottom end of each guide rod 252, both ends of each guide rod 252 are fixedly connected to the stopper 253 and the bearing plate 25 through bolts, springs 26 are sleeved on the guide rods 252, and both ends of each spring 26 respectively abut against the bearing plate 25 and the lower pressing frame 27; the piston rod of electric cylinder 22 drives down and presses frame 27 downstream, can support the top surface of tight horizontal continuous casting section bar through pressing frame 27 down to play tight and fixed effect to horizontal continuous casting section bar, avoid the situation of deviation appearing in the in-process that punches, simultaneously through the spring 26 that sets up, both be convenient for drill bit 291 downstream to punch to horizontal continuous casting section bar, also can avoid pressing frame 27 excessively to extrude horizontal continuous casting section bar and cause the situation such as indentation to appear.
Specifically, a frame 28 is fixedly connected to the center of the bottom surface of the bearing plate 25, the frame 28 is fixedly connected to the bearing plate 25 through a bolt, a motor 29 is installed on the bottom surface in the frame 28, and the tail end of an output shaft of the motor 29 penetrates through the frame 28 and is connected to a drill 291 through a coaxial key; the motor 29 drives the drill 291 to rotate, and the horizontal continuous casting section can be drilled through the rotation of the drill 291.
In the present embodiment, the drill 291 is located right above the positioning hole 271, which facilitates the drill 291 to pass through the positioning hole 271 and drill the horizontal continuous casting section, and the positioning hole 271 is provided to position the drilling position, which is beneficial for determining the drilling position.
In this embodiment, the cross-sectional shape of the abutting block 231 is circular, and the abutting block 231 is made of rubber, which is convenient for the abutting block 231 to improve the clamping and fixing effect on the horizontal continuous casting section.
In this embodiment, guide way 251 has all been seted up at the both ends of loading board 25, all is connected with guide rail 211 through rivet fixed on the inner wall of support 21, guide rail 211 and corresponding guide way 251 sliding connection, and the setting of guide rail 211 and guide way 251 is favorable to loading board 25 smooth and easy motion in vertical direction, improves the stability of loading board 25 motion.
In this embodiment, the bottom surface both sides department of pushing down frame 27 all closely bonds and has briquetting 273, and briquetting 273 adopts the rubber material to make, and the briquetting 273 of rubber material can improve the centre gripping and the fixed effect to horizontal continuous casting section bar, avoids the situation that the deviation appears in the in-process that punches.
It should be noted that the electric cylinder 22 and the motor 29 in the present embodiment are conventional technologies, and are not described herein.
When the horizontal continuous casting section bar drilling machine is used, a user firstly places the horizontal continuous casting section bar between the four positioning columns 16 on the movable plate 15, the user rotates the first hand wheel 13, the first hand wheel 13 rotates to drive the screw rod 12 to rotate, the slide block 14 can be driven to slide along the sliding groove 11 through the rotation of the screw rod 12, the slide block 14 simultaneously drives the movable plate 15 to move, the movable plate 15 synchronously drives the horizontal continuous casting section bar to move to the position below the drill bit 291, then the user connects the power of the electric cylinder 22, the piston rod of the electric cylinder 22 extends to drive the bearing plate 25 and the lower support 27 to move downwards, meanwhile, the plurality of pressing blocks 273 are attached to the top surface of the horizontal continuous casting section bar, the user synchronously stops the movement of the electric cylinder 22, the user simultaneously rotates the first hand wheel 13, the movable plate 15 synchronously moves, the horizontal continuous casting section bar moves along with the movable plate 15, when the drilling position coincides with the positioning hole 271, the user stops rotating the first hand wheel 13, the user then rotates the second hand wheels 24 on two sides, the second hand wheel 24 rotates to drive the rotary rod 23, the rotary rod 231 rotates along with the rotation of the threaded rod 23, the pressing block 231, the horizontal continuous casting section bar 27 simultaneously, the electric cylinder 22 rotates, the horizontal continuous casting section bar contacts the positioning hole 22, the electric cylinder 22, the rotary shaft 272, the rotary shaft 27, the rotary rod 23, the rotary rod 231, the rotary motor drives the rotary rod 23, the rotary rod 291, the rotary rod 150, the rotary rod 27, the rotary rod 150, the rotary rod 23, the rotary rod 150, the rotary motor drives the rotary rod 150, the rotary rod 23.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an accurate horizontal continuous casting section bar drilling equipment fixes a position, includes base (1), its characterized in that: a sliding groove (11) is formed in the top surface of the base (1), a screw rod (12) is rotatably connected to the sliding groove (11), a sliding block (14) is connected to the screw rod (12) in a threaded mode, the sliding block (14) is connected with the sliding groove (11) in a sliding mode, and a movable plate (15) is fixed to the top end of the sliding block (14);
the drilling mechanism (2) is arranged on the rear side of the top surface of the base (1), the drilling mechanism (2) comprises two symmetrical supports (21), an electric cylinder (22) is mounted on the top surface of each support (21), a threaded rod (23) is in threaded connection with the position, close to the bottom end, of each support (21), and two opposite ends of the two threaded rods (23) are respectively in rotary connection with a butting block (231); a bearing plate (25) is arranged between the two supports (21), the tail end of a piston rod of the electric cylinder (22) is fixedly connected with the bearing plate (25), a pressing frame (27) is arranged below the bearing plate (25), a positioning hole (271) is formed in the center of the pressing frame (27), and sliding holes (272) are formed in two sides of the top surface of the pressing frame (27).
2. The horizontal continuous casting section bar punching device with accurate positioning according to claim 1, characterized in that: guide rods (252) are fixedly connected to two sides of the bottom surface of the bearing plate (25), the guide rods (252) are slidably connected with corresponding sliding holes (272), a stop block (253) is coaxially fixed to the bottom end of each guide rod (252), springs (26) are sleeved on the guide rods (252), and two ends of each spring (26) respectively abut against the bearing plate (25) and the lower pressing frame (27); the bearing plate (25) is fixedly connected with a frame (28) at the center of the bottom surface, a motor (29) is installed on the bottom surface in the frame (28), and the tail end of an output shaft of the motor (29) penetrates through the frame (28) and is connected with a drill bit (291) through a coaxial key.
3. The horizontal continuous casting section bar punching device with accurate positioning according to claim 2, characterized in that: the drill bit (291) is located directly above the positioning hole (271).
4. The apparatus for perforating a horizontal continuous cast section with precise positioning according to claim 1, characterized in that: the cross section of the abutting block (231) is circular, and the abutting block (231) is made of rubber materials.
5. The apparatus for perforating a horizontal continuous cast section with precise positioning according to claim 1, characterized in that: guide grooves (251) are formed in the two ends of the bearing plate (25), guide rails (211) are fixedly connected to the inner wall of the support (21) through rivets, and the guide rails (211) are connected with the corresponding guide grooves (251) in a sliding mode.
6. The horizontal continuous casting section bar punching device with accurate positioning according to claim 1, characterized in that: the front end coaxial key-type connection of lead screw (12) has first hand wheel (13), two the equal coaxial key-type connection of one end that two of threaded rod (23) deviate from has second hand wheel (24).
7. The apparatus for perforating a horizontal continuous cast section with precise positioning according to claim 1, characterized in that: and the four corners of the top surface of the movable plate (15) are connected with positioning columns (16) in a threaded manner.
8. The apparatus for perforating a horizontal continuous cast section with precise positioning according to claim 1, characterized in that: pressing blocks (273) are tightly bonded to two sides of the bottom surface of the lower pressing frame (27), and the pressing blocks (273) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222427503.XU CN218362169U (en) | 2022-09-14 | 2022-09-14 | Positioning-accurate horizontal continuous casting section punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222427503.XU CN218362169U (en) | 2022-09-14 | 2022-09-14 | Positioning-accurate horizontal continuous casting section punching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218362169U true CN218362169U (en) | 2023-01-24 |
Family
ID=84973910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222427503.XU Expired - Fee Related CN218362169U (en) | 2022-09-14 | 2022-09-14 | Positioning-accurate horizontal continuous casting section punching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218362169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161443A (en) * | 2023-09-12 | 2023-12-05 | 太仓优上展示器具有限公司 | Automatic perforating and positioning device for appliance |
-
2022
- 2022-09-14 CN CN202222427503.XU patent/CN218362169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161443A (en) * | 2023-09-12 | 2023-12-05 | 太仓优上展示器具有限公司 | Automatic perforating and positioning device for appliance |
| CN117161443B (en) * | 2023-09-12 | 2024-04-02 | 太仓优上展示器具有限公司 | Automatic perforating and positioning device for appliance |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230124 |