CN221020135U

CN221020135U - Butterfly valve turbine head centre bore processor

Info

Publication number: CN221020135U
Application number: CN202323001459.7U
Authority: CN
Inventors: 代杰; 李海山
Original assignee: Shaner Pipeline Control Element Gu'an Co ltd
Current assignee: Shaner Pipeline Control Element Gu'an Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-05-28
Anticipated expiration: 2033-11-07

Abstract

The utility model discloses a butterfly valve turbine head center hole processing machine, which comprises a protective box body, an electric control box, a clamping mechanism and a processing mechanism, and belongs to the technical field of butterfly valve turbine head processing; according to the utility model, the butterfly valve turbine head to be processed is limited and fixed through the clamping mechanism, then the threaded rod is screwed by related personnel, so that the threaded rod compresses and limits the spray head, then the drilling assembly drives the drill bit to pass through the through hole formed in the protection cylinder to drill the center of the butterfly valve turbine head, and in the drilling process of the drill bit, the micro water pump is started to send the cutting fluid in the cooling box to the spray head through the action of the connecting pipe B and the connecting pipe A to spray out, so that the purpose that the cutting fluid sprayed out by the spray head cools the drill bit and the butterfly valve turbine head, lubricates the drill bit and prevents the drill bit from being damaged due to larger friction force in the drilling process of the drill bit is achieved.

Description

Butterfly valve turbine head centre bore processor

Technical Field

The utility model belongs to the technical field of butterfly valve turbine head machining, and particularly relates to a butterfly valve turbine head center hole machining machine.

Background

The center hole is a process hole for determining the center of a workpiece, and most shaft parts are provided with the center hole, and the main functions of the center hole are as follows: firstly, the positioning standard of a workpiece is used in processing; and secondly, bearing the dead weight and cutting force of the workpiece, wherein the center hole is a hole which is generally drilled in the geometric center of the workpiece in the machining process, and the center hole is required to be machined in the machining of the butterfly valve turbine head.

The utility model provides a butterfly valve turbine head centre bore processing equipment in patent number 202223026276.6, includes the main part, two the other end of third connecting rod links to each other with the box activity through the round pin axle, the box passes through the slide and slides with the main part and links to each other, the inner wall of box passes through the support and links to each other with the second motor is fixed, the output shaft and the sleeve of second motor are fixed continuous, sleeve and drill bit activity joint, through the cooperation of main part and drill bit moving mechanism, start first motor, first motor drives first connecting rod and rotates, starts the second motor, and the second motor drives the sleeve and rotates, and the sleeve drives the drill bit and rotate the hole.

However, the center hole processing equipment of the butterfly valve turbine head in the above patent still has certain problems in the use process, the structure is complex, and the cooling of the drilling process of the turbine head is inconvenient, therefore, the center hole processing machine of the butterfly valve turbine head is provided, and the problems are solved through processing mechanisms such as a cooling box and the like.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a butterfly valve turbine head center hole processing machine, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a butterfly valve turbine head centre bore processing machine, is including being used for supporting the protection box of protection, being used for carrying out the electric cabinet of controlling the device and being used for carrying out spacing fixed fixture to butterfly valve turbine head, fixture installs in the inside one side of protection box, protection box one side articulates there is the chamber door, fixed mounting has visual window on the chamber door, still includes:

The processing mechanism comprises a placing table, a cooling box and a cooling assembly, wherein the clamping mechanism is fixedly arranged on the upper surface of the placing table, the placing table is fixedly connected to one side of the bottom in the protective box body, the cooling box is arranged on one side of the placing table and is fixedly connected with the bottom in the protective box body, the placing table is fixedly connected with the cooling box, the upper surface of the cooling box is provided with a drilling assembly, the cooling assembly is connected with the drilling assembly, and cutting fluid used for lubrication and cooling is filled in the cooling box.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

The technical scheme is as follows: the cooling assembly comprises a miniature water pump, a connecting pipe A and a connecting pipe B, the miniature water pump is connected with the drilling assembly, the connecting pipe A is fixedly connected with one end of a miniature water pump water delivery pipeline, one end of the miniature water pump water delivery pipeline is fixedly connected with the connecting pipe B, the other end of the connecting pipe B penetrates through the top of the cooling box to be fixedly communicated with the inside of the cooling box, the connecting pipe B and the connecting pipe A are all provided with elastic telescopic pipes, a spray head is fixedly arranged at one end of the connecting pipe A, far away from the miniature water pump, and the diameter of the spray head is smaller than that of the connecting pipe A, and the miniature water pump is electrically connected with the electric cabinet.

The technical scheme is as follows: the clamping device is characterized in that a protection cylinder is clamped on the placing table and is in a D shape, the protection cylinder is detachably connected with the placing table through a clamping groove formed in the placing table, a through groove for a butterfly valve turbine head to pass through is formed in one side, close to the clamping mechanism, of the protection cylinder, and through holes for a drill bit and a spray head to pass through are respectively formed in one side, far away from the clamping mechanism, of the protection cylinder.

The technical scheme is as follows: the protection section of thick bamboo bottom has seted up a plurality of filtration pores, the inside intercommunication of a plurality of filtration pores and cooler bin of protection section of thick bamboo, the inside filter that has passed through the fixture block joint of protection section of thick bamboo, the filter sets up the one end that is close to interior bottom at the protection section of thick bamboo, the logical groove diameter on the filter is greater than filtration pore diameter size.

The technical scheme is as follows: the through hole department corresponding with the shower nozzle of seting up on the protection section of thick bamboo is provided with the threaded rod, threaded rod one end sets up inside the through hole, the threaded rod other end wears out inside the protection section of thick bamboo and with protection section of thick bamboo threaded connection.

The technical scheme is as follows: the drilling assembly comprises an electric hydraulic cylinder, a motor and a drill bit, wherein the electric hydraulic cylinder and the motor are electrically connected with an electric cabinet, the electric hydraulic cylinder is fixedly connected to one side of the inner wall of a protective box body, the motor is fixedly connected with one end of an output shaft of the electric hydraulic cylinder through a protective frame, one end of the output shaft of the motor is fixedly connected with a mounting plate, and the drill bit is detachably connected with the mounting plate through a plurality of screws which are distributed in an annular arrangement mode.

Advantageous effects

The utility model provides a butterfly valve turbine head center hole processing machine. Compared with the prior art, the method has the following beneficial effects:

1. The butterfly valve turbine head to be processed is limited and fixed through the clamping mechanism, then a threaded rod is screwed by related personnel, so that the threaded rod compresses and limits the spray head, then the drilling assembly drives the drill bit to pass through a through hole formed in the protection cylinder to drill the center of the butterfly valve turbine head, in the drilling process of the drill bit, the miniature water pump is started to send cutting fluid in the cooling box to the spray head through the action of the connecting pipe B and the connecting pipe A to spray out, so that the cutting fluid sprayed out by the spray head cools the drill bit and the butterfly valve turbine head, lubricates the drill bit, prevents the drill bit from being damaged due to larger friction force in the drilling process, and achieves the technical effects of continuously cooling and lubricating the drilling process of the butterfly valve turbine head;

2. The electric hydraulic cylinder drives the drill bit connected with the motor to move to one side close to and far away from the butterfly valve turbine head, so that the purpose of drilling the center of the butterfly valve turbine head by the drill bit is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram showing a partial front view structure distribution of the present utility model.

Fig. 3 is a schematic view of a partial top view structure of the present utility model.

Fig. 4 is a schematic view of the present utility model in partial cross-section.

Reference numerals annotate: 1. a protective box body; 2. a door; 3. a visual window; 4. an electric control box; 5. a clamping mechanism; 6. a processing mechanism; 7. a placement table; 8. a cooling box; 9. a micro water pump; 10. a connecting pipe A; 11. a connecting pipe B; 12. a spray head; 13. a protective cylinder; 14. filtering holes; 15. a filter plate; 16. a threaded rod; 17. an electro-hydraulic cylinder; 18. a motor; 19. a drill bit.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 4, for an embodiment of the present utility model, a center hole processing machine for a butterfly valve turbine head includes a protection box 1 for supporting protection, an electric cabinet 4 for controlling a device, and a clamping mechanism 5 for limiting and fixing the butterfly valve turbine head, where the clamping mechanism 5 is installed on one side inside the protection box 1, one side of the protection box 1 is hinged with a box door 2, a visual window 3 is fixedly installed on the box door 2, and the clamping mechanism 5 is of an existing structure, and further includes:

The processing mechanism 6, processing mechanism 6 is including placing platform 7, cooling tank 8 and cooling module, fixture 5 fixed mounting is placing platform 7 upper surface, place platform 7 fixed connection in protection box 1 inner bottom one side, cooling tank 8 set up in placing platform 7 one side and with protection box 1 inner bottom fixed connection, place platform 7 and cooling tank 8 fixed connection, cooling tank 8 upper surface is provided with drilling module, cooling module is connected with drilling module, cooling tank 8 inside is equipped with and is used for lubricated and refrigerated cutting fluid, cooling tank 8 inside is provided with semiconductor refrigeration mechanism, semiconductor refrigeration mechanism is prior art.

Preferably, the cooling assembly includes miniature water pump 9, connecting pipe A10 and connecting pipe B11, miniature water pump 9 is connected with drilling assembly, connecting pipe A10 and miniature water pump 9 water supply pipeline one end fixed connection, miniature water pump 9 water supply pipeline one end and connecting pipe B11 fixed connection, the connecting pipe B11 other end passes cooling box 8 top and the inside fixed intercommunication of cooling box 8, connecting pipe B11 and connecting pipe A10 all set up to elastic telescopic pipe, connecting pipe A10 keeps away from miniature water pump 9's one end fixed mounting has shower nozzle 12, shower nozzle 12 diameter size is less than connecting pipe A10 diameter size, miniature water pump 9 and electric cabinet 4 electric connection. The purpose of this arrangement is to discharge the cutting fluid in the cooling tank 8 to the nozzle 12 through the connection pipe B11 and the connection pipe a10 by the micro water pump 9.

Preferably, the placing table 7 is clamped with the protective cylinder 13, the protective cylinder 13 is in a D shape, the protective cylinder 13 is detachably connected with the placing table 7 through a clamping groove formed in the placing table 7, a through groove for a butterfly valve turbine head to pass through is formed in one side, close to the clamping mechanism 5, of the protective cylinder 13, and through holes for a drill bit 19 and a spray head 12 to pass through are respectively formed in one side, far away from the clamping mechanism 5, of the protective cylinder 13. The purpose of this kind of setting is realized through the setting of protective cylinder 13, reaches the purpose of collecting the sweeps that produces by protective cylinder 13 to butterfly valve turbine head drilling in-process, is convenient for concentrate the clearance.

Preferably, a plurality of filtration pores 14 have been seted up to protection section of thick bamboo 13 bottom, and protection section of thick bamboo 13 is inside to be communicated with cooling tank 8 inside through a plurality of filtration pores 14, and protection section of thick bamboo 13 is inside to have filter 15 through the fixture block joint, and filter 15 sets up the one end that is close to interior bottom at protection section of thick bamboo 13, and the logical groove diameter on the filter 15 is greater than filtration pore 14 diameter size. The purpose of this arrangement is to filter the scraps in the cutting fluid through the filter plate 15 and the filter holes 14, and to recycle the cutting fluid back to the inside of the cooling tank 8.

Preferably, a threaded rod 16 is arranged at a through hole corresponding to the spray head 12 formed in the protective cylinder 13, one end of the threaded rod 16 is arranged inside the through hole, and the other end of the threaded rod 16 penetrates out of the protective cylinder 13 and is in threaded connection with the protective cylinder 13. The purpose of this kind of setting is that the realization is through twisting threaded rod 16 and is moved to the side that is close to and keeps away from shower nozzle 12, reaches and compresses tightly shower nozzle 12 through threaded rod 16, makes its spacing fixing in the through-hole inside, and the shower nozzle 12 water jet direction corresponds the purpose with butterfly valve turbine head center all the time.

In the embodiment of the utility model, the butterfly valve turbine head to be processed is limited and fixed through the clamping mechanism 5, then the threaded rod 16 is screwed by related personnel, so that the threaded rod 16 compresses and limits the spray head 12, the spray nozzle 12 is always corresponding to the center position of the butterfly valve turbine head, then the drilling component drives the connecting pipe B11 to stretch and the connecting pipe A10 to compress, the drill bit 19 moves towards one end close to the butterfly valve turbine head, the drill bit 19 passes through the through hole formed in the protective cylinder 13 to drill the center of the butterfly valve turbine head, scraps produced in the drilling process fall into the protective cylinder 13 under the action of gravity to be gathered, the micro water pump 9 is started in the drilling process of the drill bit 19, the micro water pump 9 sends cutting fluid in the cooling box 8 to the spray nozzle 12 through the action of the connecting pipe B11 and the connecting pipe A10, the purpose that the cutting fluid sprayed by the spray nozzle 12 cools the drill bit 19 and the butterfly valve turbine head is achieved, the drill bit 19 is lubricated, the friction force applied in the drilling process is prevented from being larger, the damaged is prevented, the cutting fluid after heat exchange flows back to the filter plate 8 through the filter hole 14 at the bottom of the protective cylinder 13, and the cooling box 8 is reused in the drilling process, and the cooling effect of the butterfly valve turbine head is continuously cooled is realized.

Referring to fig. 1 to 4, as an embodiment of the present utility model, the drilling assembly includes an electro-hydraulic cylinder 17, a motor 18 and a drill 19, wherein the electro-hydraulic cylinder 17 and the motor 18 are electrically connected with the electric cabinet 4, the electro-hydraulic cylinder 17 is fixedly connected to one side of an inner wall of the protection box 1, the motor 18 is fixedly connected to one end of an output shaft of the electro-hydraulic cylinder 17 through a protection frame, one end of the output shaft of the motor 18 is fixedly connected with a mounting plate, and the drill 19 is detachably connected to the mounting plate through a plurality of screws distributed in an annular arrangement.

In the embodiment of the utility model, the drill bit 19 connected with the motor 18 is driven to move to one side close to and far from the butterfly valve turbine head by the electric hydraulic cylinder 17, so that the purpose of drilling the center of the butterfly valve turbine head by the drill bit 19 is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a butterfly valve turbine head centre bore processing machine, is including being used for supporting protection box (1), being used for carrying out electric cabinet (4) of controlling the device and being used for carrying out spacing fixed fixture (5) to butterfly valve turbine head, fixture (5) are installed in the inside one side of protection box (1), protection box (1) one side articulates there is chamber door (2), fixed mounting has visual window (3) on chamber door (2), its characterized in that still includes:

Processing agency (6), processing agency (6) are including placing platform (7), cooling tank (8) and cooling module, fixture (5) fixed mounting is in placing platform (7) upper surface, place platform (7) fixed connection in protection box (1) interior bottom one side, cooling tank (8) set up in placing platform (7) one side and with protection box (1) interior bottom fixed connection, place platform (7) and cooling tank (8) fixed connection, cooling tank (8) upper surface is provided with drilling subassembly, cooling subassembly is connected with drilling subassembly, cooling tank (8) are inside to be equipped with and to be used for lubricated and refrigerated cutting fluid.

2. The butterfly valve turbine head center hole processing machine according to claim 1, wherein the cooling assembly comprises a miniature water pump (9), a connecting pipe A (10) and a connecting pipe B (11), the miniature water pump (9) is connected with the drilling assembly, the connecting pipe A (10) is fixedly connected with one end of a water supply pipeline of the miniature water pump (9), one end of the water supply pipeline of the miniature water pump (9) is fixedly connected with the connecting pipe B (11), the other end of the connecting pipe B (11) penetrates through the top of the cooling box (8) and is fixedly communicated with the inside of the cooling box (8), the connecting pipe B (11) and the connecting pipe A (10) are both arranged into elastic telescopic pipes, a spray head (12) is fixedly arranged at one end, far away from the miniature water pump (9), of the connecting pipe A (10) and the diameter of the spray head (12) is smaller than that of the connecting pipe A (10), and the miniature water pump (9) is electrically connected with the electric box (4).

3. The butterfly valve turbine head center hole processing machine according to claim 1, characterized in that a protection cylinder (13) is clamped on the placing table (7), the protection cylinder (13) is arranged in a D shape, the protection cylinder (13) is detachably connected with the placing table (7) through a clamping groove formed in the placing table (7), a through groove for the butterfly valve turbine head to pass through is formed in one side, close to the clamping mechanism (5), of the protection cylinder (13), and through holes for the drill bit (19) and the spray head (12) to pass through are respectively formed in one side, far away from the clamping mechanism (5), of the protection cylinder (13).

4. The butterfly valve turbine head center hole processing machine according to claim 3, wherein a plurality of filtering holes (14) are formed in the bottom of the protection cylinder (13), the inside of the protection cylinder (13) is communicated with the inside of the cooling box (8) through the plurality of filtering holes (14), a filter plate (15) is clamped in the inside of the protection cylinder (13) through a clamping block, the filter plate (15) is arranged at one end, close to the inner bottom, of the protection cylinder (13), and the diameter of a through groove on the filter plate (15) is larger than the diameter of the filtering holes (14).

5. The butterfly valve turbine head center hole processing machine according to claim 3, wherein a threaded rod (16) is arranged at a through hole corresponding to the spray head (12) formed in the protective cylinder (13), one end of the threaded rod (16) is arranged inside the through hole, and the other end of the threaded rod (16) penetrates out of the protective cylinder (13) and is in threaded connection with the protective cylinder (13).

6. The butterfly valve turbine head center hole processing machine according to claim 1, wherein the drilling assembly comprises an electric hydraulic cylinder (17), a motor (18) and a drill bit (19), the electric hydraulic cylinder (17) and the motor (18) are electrically connected with the electric cabinet (4), the electric hydraulic cylinder (17) is fixedly connected to one side of the inner wall of the protective cabinet (1), the motor (18) is fixedly connected with one end of an output shaft of the electric hydraulic cylinder (17) through a protective frame, one end of the output shaft of the motor (18) is fixedly connected with a mounting plate, and the drill bit (19) is detachably connected with the mounting plate through a plurality of screws distributed in an annular arrangement.