CN212042778U - Drilling equipment is used in valve processing - Google Patents
Drilling equipment is used in valve processing Download PDFInfo
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- CN212042778U CN212042778U CN202020703579.9U CN202020703579U CN212042778U CN 212042778 U CN212042778 U CN 212042778U CN 202020703579 U CN202020703579 U CN 202020703579U CN 212042778 U CN212042778 U CN 212042778U
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- fixedly connected
- lifting plate
- plate
- valve
- drilling
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Abstract
The utility model discloses a drilling equipment is used in valve processing technology field, including the mounting bracket, fixedly connected with places the board on the mounting bracket, the bottom fixedly connected with motor of mounting bracket, the free end fixedly connected with drill bit of the output shaft of motor, the top of placing the board is through four symmetric distribution's supporting spring fixedly connected with lifting plate, lifting plate top fixedly connected with locating lever, the inside fixedly connected with four of lifting plate is the symmetric distribution's dead lever, all sliding connection has the locating plate that extends to lifting plate top on each dead lever, fixedly connected with clamping spring between the inner wall of locating plate and lifting plate, the lifting plate is located the below sliding plate sliding connection sliding plate; the lifting plate is driven to ascend through the air cylinder, the valve workpiece is moved to a drilling position, and the valve workpiece is clamped and positioned, so that the drilling processing of the valve workpiece is realized, the operation steps of the valve workpiece are reduced, and the operation is simpler.
Description
Technical Field
The utility model relates to a valve processing technology field, concretely relates to drilling equipment is used in valve processing.
Background
The metal pipeline valve is a valve for controlling the opening and closing of the pipeline. The method is widely applied to the industries of refrigeration, air conditioning, light industry, ships, petrifaction, food, medicine and the like. The valve is a control part in the fluid conveying system and has the functions of stopping, regulating, guiding, preventing counter flow, stabilizing pressure, shunting, overflowing, relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems.
At present, in the manufacturing process of gas power parts such as valves and the like, drilling operation is often required to be carried out on workpieces, and subsequent processing procedures can be realized. The drilling equipment fixes the workpiece on the workbench and drills by moving the drill up and down.
When the existing equipment is used for fixing a workpiece needing drilling, the valve is mostly fixedly placed by using the air cylinder as power, then the drill bit is moved to drill the valve workpiece, the valve workpiece needs to be firstly fixed and positioned, drilled, positioned, removed and taken out, and the like, and the equipment is multiple in processes and complex in operation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to overcome the defects in the prior art and provide a drilling device for valve processing.
(II) technical scheme
The utility model provides a drilling equipment is used in valve processing, which comprises a mounting bracket, the board is placed to fixedly connected with on the mounting bracket, the bottom fixedly connected with motor of mounting bracket, the free end fixedly connected with drill bit of the output shaft of motor, the top of placing the board is through the supporting spring fixedly connected with lifting plate of four symmetric distributions, lifting plate top fixedly connected with locating lever, four dead levers that are symmetric distributions of the inside fixedly connected with of lifting plate, equal sliding connection has the locating plate that extends to the lifting plate top on every dead lever, fixedly connected with clamping spring between the inner wall of locating plate and lifting plate, the lifting plate is located the below sliding connection of sliding plate and has the sliding plate, it has the connecting rod to articulate between sliding plate and the locating plate, the mounting bracket is located the below fixedly connected with cylinder of placing the board, the expansion end fixedly connected with fixed block.
Preferably, the top block is of an inverted convex structure, and the fixing block is internally provided with an installation groove matched with the top block.
Preferably, the bottom of the lifting plate is provided with a groove matched with the top block, and the size of the fixing block is larger than that of the groove.
Preferably, the distance between the two ends of the sliding plate is larger than the size of the two opposite positioning plates.
Preferably, the fixing rod is located inside the clamping spring, which is in a compressed state.
Preferably, when the cylinder drives the lifting plate to ascend to the position of the workpiece drilling hole through the fixed block, the ejector block drives the sliding plate to move upwards.
(III) advantageous effects
The utility model provides a drilling equipment is used in valve processing has following advantage:
the lifting plate is driven to ascend through the air cylinder, so that the valve workpiece is moved to a drilling position and is clamped and positioned, the drilling treatment of the valve workpiece is realized, the operation steps of the valve workpiece are reduced, the operation is simpler, and meanwhile, the taking-out operation of the valve workpiece is more convenient and faster after the drilling is finished;
2, the setting of recess, the installation of the kicking block of being convenient for, the kicking block of removable different length comes the regulation and the sliding plate between the distance to carry out drilling treatment to the valve work piece of different specifications.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the main section structure of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a schematic view of the top view of the lifting plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a mounting frame; 2. placing the plate; 3. a motor; 4. a drill bit; 5. a support spring; 6. a lifting plate; 7. positioning a rod; 8. fixing the rod; 9. positioning a plate; 10. a clamping spring; 11. a sliding plate; 12. a connecting rod; 13. a cylinder; 14. a fixed block; 15. a top block; 16. mounting grooves; 17. and (4) a groove.
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 only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a drilling device for valve machining comprises a mounting frame 1, a placing plate 2 is fixedly connected to the mounting frame 1, a motor 3 is fixedly connected to the bottom of the mounting frame 1, a drill bit 4 is fixedly connected to the free end of an output shaft of the motor 3, a lifting plate 6 is fixedly connected to the top of the placing plate 2 through four symmetrically distributed supporting springs 5, a positioning rod 7 is fixedly connected to the top of the lifting plate 6, specifically, the mounting frame 1 is used for mounting the motor 3, the placing plate 2 is used for mounting the lifting plate 6 and is supported through the four supporting springs 5, the lifting plate 6 is used for placing a valve to be drilled, the valve workpiece is placed inside the positioning rod 7 for primary positioning, and after the valve workpiece is positioned again, the motor 3 drives the drill bit 4 to rotate to drill the valve workpiece; four fixed rods 8 which are symmetrically distributed are fixedly connected inside the lifting plate 6, each fixed rod 8 is slidably connected with a positioning plate 9 which extends to the top of the lifting plate 6, a clamping spring 10 is fixedly connected between the positioning plate 9 and the inner wall of the lifting plate 6, the lifting plate 6 is positioned below the sliding plate 11 and is slidably connected with a sliding plate 11, a connecting rod 12 is hinged between the sliding plate 11 and the positioning plate 9, an air cylinder 13 is fixedly connected below the placing plate 2 of the mounting frame 1, a fixed block 14 is fixedly connected at the movable end of the air cylinder 13, a top block 15 which is in contact with the sliding plate 11 is arranged at the top of the fixed block 14, specifically, the distance between the four positioning plates 9 in an initial state is larger than the size of a valve workpiece, after the valve workpiece is sleeved on the positioning rod 7 to be preliminarily positioned, the fixed block 14 is driven to move by the, the supporting spring 5 is stretched, so that the top of the valve workpiece is in contact with the drill bit 4, at the moment, the ejector block 15 drives the sliding plate 11 to move in the lifting plate 6 under the action of the ejector block 15, the four positioning plates 9 move on the fixed rod 8 under the action of the connecting rod 12 to clamp and position the side face of the valve workpiece, the motor 3 is turned on to drive the drill bit 4 to rotate to drill the valve workpiece, and the air cylinder 13 continues to perform fine adjustment upward movement during drilling, so that the drilling processing of the drill bit 4 and the valve workpiece is realized; after drilling, under the action of the cylinder 13, the lifting plate 6 descends and the positioning plate 9 is released from positioning the valve workpiece under the elastic action of the supporting spring 5 and the clamping spring 10, so that the valve workpiece can be taken out conveniently.
One specific application of this embodiment is: when the valve workpiece is drilled, the valve workpiece is placed inside the positioning rod 7 to be preliminarily positioned, so that the valve workpiece is positioned among the four positioning plates 9, at the moment, the cylinder 13 drives the fixing block 14 to move, the fixing block 14 is in contact with the lifting plate 6, the supporting spring 5 is stretched, the top of the valve workpiece is in contact with the drill bit 4, at the moment, the ejector block 15 drives the sliding plate 11 to move in the lifting plate 6 under the action of the ejector block 15, the four positioning plates 9 move on the fixing rod 8 under the action of the connecting rod 12, the side face of the valve workpiece is clamped and positioned, the motor 3 is turned on, and the drill bit 4 is driven to rotate to drill the valve workpiece; after drilling, under the action of the cylinder 13 and the elastic force action of the supporting spring 5 and the clamping spring 10, the lifting plate 6 is lowered and the positioning plate 9 is released from positioning the valve workpiece, so that the valve workpiece can be taken out conveniently; the lifting plate 6 is driven by the cylinder 13 to ascend, so that the valve workpiece is moved to a drilling position and is clamped and positioned, the drilling treatment of the valve workpiece is realized, the operation steps of the valve workpiece are reduced, the operation is simpler, and meanwhile, after the drilling is completed, the operation of taking out the valve workpiece is more convenient.
Further, kicking block 15 is "protruding" style of calligraphy structure of handstand, offers the mounting groove 16 with 15 looks adaptations of kicking block in the fixed block 14, and is concrete, and kicking block 15 can dismantle the mode of being connected with fixed block 14, when can promoting lifting plate 6, presss from both sides tight location to the valve work piece of different specifications to be convenient for carry out drilling to follow-up valve and handle.
Further, the bottom of the lifting plate 6 is provided with a groove 17 matched with the ejector block 15, the size of the fixed block 14 is larger than that of the groove 17, specifically, the groove 17 is arranged, the ejector block 15 is convenient to install, the ejector block 15 with different lengths can be replaced, the distance between the ejector block and the sliding plate 11 is adjusted, and therefore drilling processing is conducted on valve workpieces of different specifications.
Further, the distance between the two ends of the sliding plate 11 is greater than the size of the two opposite positioning plates 9, specifically, when the sliding plate 11 is ensured to rise, the positioning plates 9 move towards the center of the lifting plate 6, and the valve workpiece is clamped and positioned.
Further, dead lever 8 is located clamping spring 10's inside, and clamping spring 10 is in compression state, and is concrete, under initial condition, and the valve work piece of being convenient for places and forms preliminary positioning on locating lever 7, and when cylinder 13 downstream, clamping spring 10 can relieve the tight location effect of clamp to the valve work piece simultaneously.
Further, when the cylinder 13 drives the lifting plate 6 to ascend to the position of the workpiece drilling hole through the fixed block 14, the ejector block 15 drives the sliding plate 11 to move upwards, specifically, the lifting plate 6 is guaranteed to move upwards through the sliding plate 11 in the ascending process, and the four positioning plates 9 are clamped and positioned on the outer side of the valve workpiece through the action of the connecting rod 12.
The motor 3 and the cylinder 13 can be purchased in the market, the motor 3 is provided with a power supply, and the control mode is mature prior art, so the description is not repeated.
In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a drilling equipment is used in valve processing, includes mounting bracket (1), board (2), its characterized in that are placed to fixedly connected with on mounting bracket (1): the bottom of the mounting frame (1) is fixedly connected with a motor (3), the free end of an output shaft of the motor (3) is fixedly connected with a drill bit (4), the top of the placing plate (2) is fixedly connected with a lifting plate (6) through four symmetrically distributed supporting springs (5), the top of the lifting plate (6) is fixedly connected with a positioning rod (7), the inside of the lifting plate (6) is fixedly connected with four symmetrically distributed fixing rods (8), each fixing rod (8) is slidably connected with a positioning plate (9) extending to the top of the lifting plate (6), a clamping spring (10) is fixedly connected between the positioning plate (9) and the inner wall of the lifting plate (6), the lifting plate (6) is positioned below the sliding plate (11) and is slidably connected with a sliding plate (11), and a connecting rod (12) is hinged between the sliding plate (11) and the positioning plate (9), the mounting bracket (1) is located below fixedly connected with cylinder (13) of placing board (2), the expansion end fixedly connected with fixed block (14) of cylinder (13), the top of fixed block (14) is equipped with kicking block (15) with sliding plate (11) contact.
2. The drilling device for machining the valve according to claim 1, wherein: the ejector block (15) is of an inverted 'convex' structure, and an installation groove (16) matched with the ejector block (15) is formed in the fixed block (14).
3. The drilling device for machining the valve according to claim 1, wherein: the bottom of the lifting plate (6) is provided with a groove (17) matched with the top block (15), and the size of the fixed block (14) is larger than that of the groove (17).
4. The drilling device for machining the valve according to claim 1, wherein: the distance between the two ends of the sliding plate (11) is larger than the size of the two opposite positioning plates (9).
5. The drilling device for machining the valve according to claim 1, wherein: the fixing rod (8) is positioned inside the clamping spring (10), and the clamping spring (10) is in a compressed state.
6. The drilling device for machining the valve according to claim 1, wherein: when the cylinder (13) drives the lifting plate (6) to ascend to a workpiece drilling hole through the fixed block (14), the ejector block (15) drives the sliding plate (11) to move upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703579.9U CN212042778U (en) | 2020-04-30 | 2020-04-30 | Drilling equipment is used in valve processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703579.9U CN212042778U (en) | 2020-04-30 | 2020-04-30 | Drilling equipment is used in valve processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212042778U true CN212042778U (en) | 2020-12-01 |
Family
ID=73527051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020703579.9U Active CN212042778U (en) | 2020-04-30 | 2020-04-30 | Drilling equipment is used in valve processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212042778U (en) |
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2020
- 2020-04-30 CN CN202020703579.9U patent/CN212042778U/en active Active
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