Drilling device for valve production

Abstract

The utility model relates to the technical field of valve drilling, in particular to a drilling device for valve production, which comprises a bottom plate, supporting legs are fixedly mounted at four corners of the bottom end of the bottom plate, sliding grooves are formed in the left side and the right side of the front of the top end of the bottom plate, mounting mechanisms are arranged in the sliding grooves, and a drilling mechanism is arranged on the rear side of the top end of the bottom plate. The installation mechanism comprises a sliding plate, locking screws are fixedly installed on the front side and the rear side of the top end of the sliding plate, sliding blocks are fixedly installed at the bottom ends of the locking screws, and the sliding blocks are movably installed in the sliding grooves. And the light direction can be changed through the guide pipe with the built-in optical fiber so that the light can irradiate the position aligned with the drill bit, the drill bit can be conveniently adjusted to be aligned with the drilling position, the valve can be driven by the brushless motor to automatically rotate, and therefore after drilling is completed, the valve can rapidly rotate to conduct the next round of drilling work.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve drilling technology field, concretely is a drilling device for valve production. BACKGROUND

[0002] The drilling device for valve production is an essential equipment in the valve production process, aiming to improve production efficiency and machining precision, including various types, such as a drilling device for ball valve production, a punching device for valve machining, etc. These devices are designed for specific needs in valve production.

[0003] As disclosed in a kind of authorized announcement No. CN216227023U drilling device for valve production, including workbench, the top of the workbench is fixedly installed with frame body, the inner top wall of the frame body is provided with drilling mechanism, the top of the workbench and located inside the frame body is fixedly installed with collection box, the top of the collection box is provided with clamping mechanism, the right side of the collection box is provided with chip removal mechanism, the inside of the collection box is provided with filter plate, the chip removal mechanism includes air pump, the left side of the air pump is fixedly connected with the right side of collection box, the inner wall left side of the collection box is fixedly installed with the horizontal pipe one end and the inner wall right side of collection box fixedly connected. In the patent, it is mentioned that it has the function of quickly collecting chips, and the generated chips can be quickly collected when drilling the valve, not only preventing the chips from falling in the air to pollute the environment, but also avoiding the need for manual cleaning of the chips falling on the workbench, saving time and effort.

[0004] However, the drilling device mentioned in the patent cannot be quickly aligned when adjusting the drilling position and the drill bit, making the adjustment more troublesome, and the next required drilling position cannot be automatically aligned with the bottom end of the drill bit after a single hole is drilled. Utility model content

[0005] The utility model aims at providing a kind of drilling device for valve production to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of drilling device for valve production, including bottom plate, the bottom plate bottom end four corners are fixedly installed with supporting leg, the bottom plate top end front left and right sides are provided with sliding slot, the sliding slot is provided with installation mechanism, the bottom plate top end rear side is provided with drilling mechanism, the installation mechanism includes sliding plate, the sliding plate top end front and rear sides are fixedly installed with locking screw, the locking screw bottom end is fixedly installed with sliding block, the sliding block is movably installed in sliding slot.

[0008] Preferably, the mounting mechanism further comprises a rotating mounting plate, a mounting screw hole is formed in the top end of the rotating mounting plate, and a transmission shaft is fixedly installed at the bottom end of the rotating mounting plate.

[0009] Preferably, the transmission shaft is fixedly installed with a transmission sprocket inside the sliding plate, a transmission chain is movably installed outside the transmission sprocket, and a drive sprocket is movably installed at the left end inside the transmission chain.

[0010] Preferably, a drive shaft is fixedly installed in the middle of the drive sprocket, the drive shaft penetrates through the sliding plate and is fixedly installed at the driving end of the brushless motor, and the brushless motor is fixedly installed at the top left side of the sliding plate.

[0011] Preferably, the drilling mechanism comprises a support plate, a support block is fixedly installed at the top end of the support plate, a drive motor is fixedly installed at the top end of the support block, and a threaded rod is fixedly installed at the driving end of the drive motor.

[0012] Preferably, the threaded rod is fixedly installed inside the rotating bearing at the bottom end of the support block and the rear of the sliding table, and the rotating bearing is fixedly installed inside the top rear side of the bottom plate.

[0013] Preferably, sliding rods are movably installed at the rear inside of the sliding table on both sides of the threaded rod, the sliding rods are fixedly installed between the sliding table and the bottom plate, and a rotating motor is fixedly installed at the top front side of the sliding table.

[0014] Preferably, a drill bit is fixedly installed at the bottom end of the rotating motor penetrating through the sliding table, a connecting barrel is fixedly installed between the drill bit and the bottom end of the sliding table, a laser lamp is fixedly installed outside the connecting barrel, and a guide pipe is fixedly installed at the front end of the laser lamp.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. The drilling device for valve production can change the direction of light emitted by the laser lamp through the guide pipe with the built-in optical fiber, so that the drill bit can be aligned with the drilling position, thereby facilitating the adjustment.

[0017] 2. The drilling device for valve production can automatically rotate the valve through the brushless motor drive, so that the valve can be quickly rotated for the next drilling work after the drilling is completed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall structure of the present application is shown in the figure;

[0019] Figure 2 The structure of the drilling mechanism of the present application is shown in the figure;

[0020] Figure 3The utility model discloses a structure schematic diagram of installation mechanism.

[0021] Figure 4 It is the inside plane structure schematic diagram of sliding plate.

[0022] In the figure: 101, bottom plate;102, supporting leg;103, sliding groove;104, installation mechanism;105, drilling mechanism;106, sliding plate;201, locking screw;202, sliding block;204, rotation mounting plate;205, screw hole;206, transmission shaft;301, transmission sprocket;302, transmission chain;303, drive sprocket;304, drive shaft;305, brushless motor;306, support plate;401, supporting block;402, drive motor;403, threaded rod;404, rotation bearing;405, sliding rod;406, rotation motor;501, drill bit;502, connecting cylinder;503, laser lamp;504, guide pipe;505, sliding platform. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] A drilling device for valve production, including bottom plate 101, bottom plate 101 bottom end four corners fixed installation has the supporting leg 102, bottom plate 101 top end front left and right sides are equipped with sliding groove 103, the sliding groove 103 is provided with installation mechanism 104, bottom plate 101 top end rear side is provided with drilling mechanism 105, installation mechanism 104 includes sliding plate 106, sliding plate 106 top end front and back sides fixed installation has locking screw 201, locking screw 201 bottom end fixed installation has sliding block 202, sliding block 202 movable mounting is in sliding groove 103.

[0026] Through the above-mentioned scheme, the bottom plate can be supported and kept horizontal through the supporting leg, the sliding block can be slid to make the sliding plate move stably through the sliding groove, and the sliding plate can be fixed after adjustment through the locking screw penetrating the sliding plate and the sliding block.

[0027] In the embodiment, preferably, the mounting mechanism 104 further comprises a rotating mounting plate 204, a mounting screw hole 205 is formed at the top end of the rotating mounting plate 204, and a transmission shaft 206 is fixedly installed at the bottom end of the rotating mounting plate 204.

[0028] Through the above scheme, the clamp can be installed on the rotating mounting plate through the mounting screw hole, and the valve clamped by the clamp can be driven to rotate through the rotating mounting plate driven by the transmission shaft.

[0029] In the embodiment, preferably, the transmission shaft 206 penetrates the inside of the sliding plate 106 and is fixedly installed with a transmission sprocket 301, the transmission sprocket 301 is movably installed on the outside, the inside left end of the transmission sprocket 301 is movably installed with a drive sprocket 303.

[0030] Through the above scheme, the transmission sprocket can be driven to rotate through the drive sprocket, so that the transmission sprocket drives the transmission shaft to rotate.

[0031] In the embodiment, preferably, the drive sprocket 303 is fixedly installed with a drive shaft 304 in the middle, the drive shaft 304 penetrates the sliding plate 106 and is fixedly installed at the driving end of a brushless motor 305, and the brushless motor 305 is fixedly installed at the top left side of the sliding plate 106.

[0032] Through the above scheme, the drive shaft can be driven to rotate through the brushless motor, thereby providing power for the rotation of the rotating mounting plate.

[0033] In the embodiment, preferably, the drilling mechanism 105 comprises a support plate 306, a support block 401 is fixedly installed at the top end of the support plate 306, a drive motor 402 is fixedly installed at the top end of the support block 401, and a threaded rod 403 is fixedly installed at the driving end of the drive motor 402.

[0034] Through the above scheme, the support block can be supported through the support plate, the drive motor can be supported through the support block, and the sliding rod can be fixed, and the threaded rod can be driven to rotate through the drive motor.

[0035] In the embodiment, preferably, the threaded rod 403 penetrates the support block 401 and the sliding table 505 and is fixedly installed inside the rotating bearing 404 at the bottom end, and the rotating bearing 404 is fixedly installed inside the top rear side of the bottom plate 101.

[0036] Through the above scheme, the sliding table can be lifted and lowered through the screwing when the threaded rod is rotated, and the rotating bearing can be used to avoid limiting.

[0037] Preferably, in the embodiment, sliding rods 405 are movably installed on both sides of the threaded rod 403 inside the rear side of the sliding table 505, the sliding rods 405 are fixedly installed between the sliding table 505 and the bottom plate 101, and a rotating motor 406 is fixedly installed on the front top end of the sliding table 505.

[0038] Through the above scheme, the sliding table can be kept stable when being lifted by screwing through the sliding rods, and the rotating motor can provide power for drilling.

[0039] Preferably, in the embodiment, a drill bit 501 is fixedly installed at the bottom end of the rotating motor 406 and penetrates through the sliding table 505, a connecting cylinder 502 is fixedly installed between the drill bit 501 and the bottom end of the sliding table 505, a laser lamp 503 is fixedly installed on the outer side of the connecting cylinder 502, and a guide pipe 504 is fixedly installed on the front end of the laser lamp 503.

[0040] Through the above scheme, the drill bit can be rotated by the rotating motor to perform drilling work, the laser lamp can be installed through the connecting cylinder, and the direction of the laser can be changed through the guide pipe, so that the position of the laser can be kept consistent with the alignment position of the drill bit.

[0041] When the valve production drilling device of the embodiment is used, the user installs the clamp through the installation screw hole 205, fixes the valve on the clamp after installation, and then slides the sliding block 202 in the sliding groove 103 by pushing the sliding plate 106. When sliding, the laser lamp 503 is powered on to emit laser light, and the guide pipe 504 has an optical fiber built-in to change the direction of the light so that it is irradiated to the position aligned by the drill bit 501. When the valve drilling position is consistent with the laser emitted by the laser lamp 503 through sliding, the position adjustment is completed, and the locking screw 201 is locked at this time to clamp the sliding block 202 in the sliding groove 103, so that the sliding plate 106 is fixed. After fixing, the user powers on the rotating motor 406 to drive the drill bit 501 to rotate, and then powers on the driving motor 402 to drive the threaded rod 403 to rotate. At this time, the threaded rod 403 screws inside the sliding table 505 to make the sliding table 505 stably slide through the sliding rods 405, so that the drill bit 501 is driven to be in close contact with the valve to drill holes. After a hole is drilled, the driving motor 402 is driven to reset the drill bit 501. At this time, the brushless motor 305 is powered on to drive the driving shaft 304 to rotate the driving sprocket 303, the driving sprocket 303 rotates to drive the transmission chain 302 to rotate the transmission sprocket 301, so that the transmission shaft 206 drives the rotating mounting disc to rotate, so that the valve fixed at the top end is rotated to the next drilling position. Then, the drill bit 501 is lowered for the next round of drilling by driving the driving motor 402.

[0042] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A drilling device for valve manufacturing, characterized in that: The system includes a base plate (101), with four feet (102) fixedly installed at the bottom corners of the base plate (101). Sliding grooves (103) are provided on the left and right sides of the top of the base plate (101). An installation mechanism (104) is provided in the sliding grooves (103). A drilling mechanism (105) is provided on the rear side of the top of the base plate (101). The installation mechanism (104) includes a sliding plate (106). Locking screws (201) are fixedly installed on the front and rear sides of the top of the sliding plate (106). A sliding block (202) is fixedly installed at the bottom of the locking screws (201). The sliding block (202) is movably installed in the sliding groove (103).

2. The drilling device for valve production according to claim 1, characterized in that: The mounting mechanism (104) further includes a rotating mounting plate (204), the top of which is provided with a mounting screw hole (205), and the bottom of which is fixedly mounted with a drive shaft (206).

3. The drilling device for valve production according to claim 2, characterized in that: The drive shaft (206) passes through the inside of the sliding plate (106) and is fixedly installed with a drive sprocket (301). A drive chain (302) is movably installed on the outside of the drive sprocket (301), and a drive sprocket (303) is movably installed on the left end of the inner side of the drive chain (302).

4. A drilling device for valve production according to claim 3, characterized in that: A drive shaft (304) is fixedly installed in the middle of the drive sprocket (303). The drive shaft (304) passes through the sliding plate (106) and is fixedly installed at the drive end of the brushless motor (305). The brushless motor (305) is fixedly installed on the left side of the top of the sliding plate (106).

5. A drilling device for valve production according to claim 1, characterized in that: The drilling mechanism (105) includes a support plate (306), a support block (401) is fixedly installed on the top of the support plate (306), a drive motor (402) is fixedly installed on the top of the support block (401), and a threaded rod (403) is fixedly installed on the drive end of the drive motor (402).

6. A drilling device for valve production according to claim 5, characterized in that: The bottom end of the threaded rod (403) passes through the support block (401) and the sliding table (505) and is then fixedly installed inside the rotating bearing (404), which is fixedly installed inside the rear side of the top of the base plate (101).

7. A drilling device for valve production according to claim 6, characterized in that: The sliding table (505) has sliding rods (405) movably installed on both sides of the threaded rod (403) inside the rear side. The sliding rods (405) are fixedly installed between the sliding table (505) and the base plate (101). A rotating motor (406) is fixedly installed on the front side of the top of the sliding table (505).

8. A drilling device for valve production according to claim 7, characterized in that: The bottom end of the rotating motor (406) passes through the sliding table (505) and a drill bit (501) is fixedly installed. A connecting cylinder (502) is fixedly installed between the drill bit (501) and the bottom end of the sliding table (505). A laser lamp (503) is fixedly installed on the outside of the connecting cylinder (502). A guide tube (504) is fixedly installed at the front end of the laser lamp (503).

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