CN219234661U

CN219234661U - Drilling machine for gate valve machining

Info

Publication number: CN219234661U
Application number: CN202320889120.6U
Authority: CN
Inventors: 郑定义
Original assignee: Zhejiang Heavy Industry Valve Group Qingtian Heavy Industry Valve Co ltd
Current assignee: Zhejiang Heavy Industry Valve Group Qingtian Heavy Industry Valve Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-06-23
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a drilling machine for gate valve machining, and relates to the technical field of gate valve machining. The drilling machine for gate valve machining comprises a workbench, wherein a supporting leg is fixedly connected to the bottom of the workbench, an electric telescopic rod is fixedly connected to the workbench, an electric rotating rod is fixedly connected to the bottom of the electric telescopic rod, a rotating mechanism is arranged on the workbench and comprises a rotating shaft, the top of the rotating shaft is rotationally connected with the outer wall of the workbench, a sliding groove is formed in the rotating shaft, a sliding rod is slidingly connected to the inner wall of the sliding groove, a ring body is fixedly connected to the sliding rod, the inner wall of the ring body is rotationally connected with the outer wall of a drilling tool, a clamping groove is formed in the outer wall of the rotating shaft, and the clamping groove is spliced with a clamping block.

Description

Drilling machine for gate valve machining

Technical Field

The utility model relates to the technical field of gate valve machining, in particular to a drilling machine for gate valve machining.

Background

The gate valve is used for controlling the fluid to achieve the aim of opening or closing, and the gate valve is required to be processed through a drilling machine in the process of processing and production.

The gate valve is clamped and fixed through a worker control clamp, and then the drill bit is started to descend to drill the gate valve, and when the gate valves with different specifications and sizes are drilled, the size of the hole to be drilled is different, the size and the specification of the drill bit are required to be replaced, so that the size and the specification of the processed gate valve are met.

The drill bit is fixed in a bolt mode in consideration of the fact that the drill bit is required to be detached firstly, the drill bit meeting the specification is installed through workers, the adjusting process is complicated and inconvenient, certain scraps can be generated in the process of drilling the gate valve, the drill bit is gradually accumulated on the outer wall of the workbench along with the length of working time, the attractiveness of the working environment is affected, and the work of placing and fixing the gate valve on the workbench is prevented.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a drilling machine for gate valve machining, which solves the problems that the process of fixing a drill bit section by adopting a bolt in the prior art is complicated and not convenient enough.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a drilling machine for gate valve processing, includes the workstation, the bottom fixedly connected with supporting leg of workstation, fixedly connected with electric telescopic handle on the workstation, electric telescopic handle's bottom fixedly connected with electric rotating rod, fixedly connected with mounting fixture on the workstation, be provided with slewing mechanism on the workstation, slewing mechanism is including the pivot, sliding connection has the slide bar in the pivot, fixedly connected with ring body on the slide bar, the inner wall of ring body rotates with the outer wall of boring the sword to be connected, the draw-in groove has been seted up to the outer wall of pivot, the draw-in groove is pegged graft with the fixture block, the top and the guide bar sliding connection of fixture block, guide bar and the inner wall fixed connection of slip track, the outer wall of fixture block passes through spring A and the inner wall elastic connection of slip track, the outer wall of slide bar passes through spring B and the inner wall elastic connection of spout.

Preferably, the top of the rotating shaft is rotatably connected with the outer wall of the workbench.

Preferably, a sliding groove is formed in the rotating shaft, and a sliding rod is connected to the inner wall of the sliding groove in a sliding mode.

Preferably, the outer wall of the sliding rail is fixedly connected with the outer wall of the workbench.

Preferably, the outer wall of the clamping block is fixedly connected with one end of a spring A, and the other end of the spring A is fixedly connected with the inner wall of the sliding track.

Preferably, the outer wall of the sliding rod is fixedly connected with one end of a spring B, and the other end of the spring B is fixedly connected with the inner wall of the sliding groove.

Preferably, the bottom of the electric rotating rod is spliced with the top of the drill bit.

Preferably, the collecting tank is arranged at the top of the workbench, and the collecting box is inserted into the inner wall of the workbench.

(III) beneficial effects

The utility model provides a drilling machine for gate valve machining. The beneficial effects are as follows:

(1) When the drilling machine for gate valve machining is used, the rotating mechanism is arranged, so that when the drilling tool needs to be replaced, the drilling tool is quickly rotated in a rotating shaft mode, the step of disassembling and replacing the original drilling tool is saved, and the working efficiency is improved.

(2) When the drilling machine for gate valve machining is used, the collecting groove is formed, the collecting box is arranged on the inner wall of the workbench, and the collecting box is used for collecting scraps generated in the process of gate valve drilling, so that the effect of protecting the working environment is achieved.

Drawings

FIG. 1 is a schematic diagram of the front view of the device of the present utility model;

FIG. 2 is a schematic view of the device of the present utility model with the collection box removed;

FIG. 3 is a schematic view of the rotating mechanism of the device of the present utility model;

fig. 4 is an exploded view of the rotating mechanism of the device of the present utility model.

In the figure: 1. a work table; 2. support legs; 3. a rotating mechanism; 301. a rotating shaft; 302. a chute; 303. a slide bar; 304. a ring body; 305. a drill; 306. a spring B; 307. a clamping groove; 308. a clamping block; 309. a guide rod; 310. a spring A; 311. a sliding rail; 4. an electric telescopic rod; 5. an electric rotating rod; 6. a collection box; 7. a collection tank; 8. and (5) fixing the clamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a drilling machine for gate valve machining, which comprises a workbench 1, wherein a supporting leg 2 is fixedly connected to the bottom of the workbench 1, the supporting effect of the workbench 1 is improved through the supporting leg 2, an electric telescopic rod 4 is fixedly connected to the workbench 1, the electric telescopic rod 4 is started to drive an electric rotating rod 5 to vertically move, the electric rotating rod 5 is fixedly connected to the bottom of the electric telescopic rod 4, a fixing clamp 8 is fixedly connected to the workbench 1, a gate valve placed on the workbench 1 is clamped and fixed through the fixing clamp 8, a collecting groove 7 is formed in the top of the workbench 1, the collecting groove 7 is formed below a drill bit 305, generated chips fall down along the collecting groove 7 after the drill bit 305 drills the gate valve, the chips are collected and stored through a collecting box 6, the sanitation of the workbench 1 is maintained, and the collecting box 6 is inserted into the inner wall of the workbench 1.

The workbench 1 is provided with a rotating mechanism 3, the rotating mechanism 3 comprises a rotating shaft 301, the top of the rotating shaft 301 is rotationally connected with the outer wall of the workbench 1, the rotating shaft 301 rotates along the outer wall of the workbench 1, a chute 302 is arranged on the rotating shaft 301, the inner wall of the chute 302 is slidingly connected with a sliding rod 303, the sliding rod 303 is kept to vertically move along the inner wall of the chute 302, a ring body 304 is fixedly connected on the sliding rod 303, the sliding rod 303 drives the ring body 304 to simultaneously move, the inner wall of the ring body 304 is rotationally connected with the outer wall of a drill bit 305, a supporting effect is provided for the drill bit 305, the drill bit 305 can rotate along the inner wall of the ring body 304, a clamping groove 307 is arranged on the outer wall of the rotating shaft 301, the clamping groove 307 is spliced with a clamping block 308, the effect of fixing the rotating direction of the rotating shaft 301 is achieved, the top of the clamping block 308 is slidingly connected with a guide rod 309, and the clamping block 308 transversely moves along the outer wall of the guide rod 309, guide bar 309 and the inner wall fixed connection of slip track 311, the outer wall fixed connection of slip track 311 and the outer wall fixed connection of workstation 1, for guide bar 309 provides the fixed effect of support, the one end of fixture block 308's outer wall fixedly connected with spring A310, the other end of spring A310 and the inner wall fixed connection of slip track 311, and the force through spring A310 drives fixture block 308 and the inner wall of draw-in groove 307 keeps the joint laminating effect, the one end of the outer wall fixedly connected with spring B306 of sliding bar 303, the other end of spring B306 and the inner wall fixed connection of spout 302, and the force through spring B306 drives sliding bar 303 under the condition of not influenced by external force, upwards remove and reset, the bottom of electric rotating rod 5 is pegged graft with the top of boring sword 305, reach the effect of fixing boring sword 305, and make through starting electric rotating rod 5 drive boring sword 305 and rotate simultaneously.

In the utility model, when in use, the gate valve to be drilled is placed on the top of the workbench 1, then the gate valve is clamped and fixed by the descending of the fixed clamp 8, the drilling tool 305 with proper specification can be selected according to the size of the hole to be drilled, the clamping block 308 is moved by a worker firstly to move the clamping block 308 along the guide rod 309 to the inner wall side of the sliding rail 311, and the clamping block 308 is separated from the clamping groove 307, thereby achieving the purpose of releasing the fixing effect of the rotating shaft 301.

And through rotating the rotating shaft 301, make the rotating shaft 301 drive slide bar 303 and ring 304 and remove, make suitable drill bit move 305 to the bottom of electronic bull stick 5, and through loosening fixture block 308, make the power of spring A310 drive fixture block 308 and draw-in groove 307 carry out the joint fixedly, reach the effect of fixing to rotating shaft 301, and through starting electronic telescopic handle 4, make electronic telescopic handle 4 drive electronic bull stick 5 descend, make the one end of electronic bull stick 5 and the drill bit 305 that the ring 304 inner wall set up peg graft fixedly, and drive drill bit 305 and move down, make drill bit 305 drive slide bar 303 along the spout 302 vertical movement of seting up on the rotating shaft 301, and drive drill bit 305 along the inner wall of ring 304 through starting electronic bull stick 5 and rotate, reach the purpose of drilling the gate valve fixed on workstation 1.

And through seting up collecting vat 7 in the below of boring sword 305, make boring sword 305 in the in-process of boring to the gate valve, the piece that produces can drop downwards along collecting vat 7 to collect the piece that drops through collecting box 6, reach the effect of protection operational environment, prevent under the long-time work, the piece is piled up to appear easily, and influence operational environment's condition emergence.

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. Drilling machine for gate valve machining, comprising a workbench (1), and being characterized in that: the utility model provides a bottom fixedly connected with supporting leg (2) of workstation (1), fixedly connected with electric telescopic handle (4) on workstation (1), electric telescopic handle (4)'s bottom fixedly connected with electric rotating rod (5), fixedly connected with mounting fixture (8) on workstation (1), be provided with slewing mechanism (3) on workstation (1), slewing mechanism (3) are including pivot (301), sliding connection has slide bar (303) on pivot (301), fixedly connected with ring body (304) on slide bar (303), draw-in groove (307) have been seted up to the outer wall of inner wall and boring cutter (305) of ring body (304), draw-in groove (307) are pegged graft with clamping block (308) to the outer wall of pivot (301), the top and the guide bar (309) sliding connection of clamping block (308), the inner wall fixed connection of guide bar (309) and slide rail (311), the outer wall of clamping block (308) passes through spring A (310) and slide rail (311) inner wall elastic connection's inner wall (302) and elastic connection of slide bar (302) through.

2. A drilling machine for gate valve machining according to claim 1, characterized in that: the top of the rotating shaft (301) is rotatably connected with the outer wall of the workbench (1).

3. A drilling machine for gate valve machining according to claim 1, characterized in that: a sliding groove (302) is formed in the rotating shaft (301), and a sliding rod (303) is connected to the inner wall of the sliding groove (302) in a sliding mode.

4. A drilling machine for gate valve machining according to claim 1, characterized in that: the outer wall of the sliding track (311) is fixedly connected with the outer wall of the workbench (1).

5. A drilling machine for gate valve machining according to claim 1, characterized in that: one end of a spring A (310) is fixedly connected to the outer wall of the clamping block (308), and the other end of the spring A (310) is fixedly connected with the inner wall of the sliding track (311).

6. A drilling machine for gate valve machining according to claim 1, characterized in that: one end of a spring B (306) is fixedly connected to the outer wall of the sliding rod (303), and the other end of the spring B (306) is fixedly connected with the inner wall of the sliding groove (302).

7. A drilling machine for gate valve machining according to claim 1, characterized in that: the bottom of the electric rotating rod (5) is spliced with the top of the drill bit (305).

8. A drilling machine for gate valve machining according to claim 1, characterized in that: the top of workstation (1) has seted up collecting vat (7), the inner wall of workstation (1) has pegged graft and has been collected box (6).