Drilling device for chemical pipeline fittings
Technical Field
The utility model relates to the technical field of pipeline fitting drilling, in particular to a chemical pipeline fitting drilling device.
Background
When the chemical equipment is in operation, the equipment is required to be connected through the pipeline, wherein various auxiliary accessories are required to be used in the pipeline connection process, such as a common omega-shaped fixing frame, the pipeline is fixed through the fixing frame and the mounting bolts, and the stability of the pipeline is ensured, so that the fixing frame can be matched with the mounting bolts only through drilling operation in the production and processing process;
In the prior art, a drill bit with the required diameter is fixedly arranged on a drilling machine to drill a fixed frame, but the drilling machine needs to drill holes on two ends of the omega-shaped fixed frame in sequence, so that the efficiency of the drilling operation of the fixed frame is not convenient to improve;
therefore, we design a drilling device for the fittings of the chemical pipelines.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, a drill bit with the required diameter is fixedly installed on a drilling machine to drill a fixing frame, but drilling operations are needed to be sequentially carried out on two ends of the fixing frame in an omega shape by the drilling machine, so that the efficiency of the drilling operation of the fixing frame is inconvenient to improve, and provides the drilling device for the chemical pipeline fittings.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a chemical pipeline accessory drilling equipment, includes the processing platform, the standing groove has been seted up on the processing platform, be equipped with the fixed station through a pair of erection column on the processing platform, be equipped with on the fixed station and be used for the installing frame, be equipped with fixed block and sliding table on the installing frame, be connected with a pair of drill bit through the installing block rotation respectively on fixed block and the sliding table, be equipped with on the installing frame and be used for being convenient for according to the mount of different size specifications and adjust the adjustment mechanism of the distance between a pair of drill bit, be equipped with in the standing groove and be used for fixed mount and be convenient for the drill bit to its fixed establishment who drills.
Preferably, a first sliding groove is formed in the fixed table, a first screw rod is arranged in the first sliding groove, a first motor is fixedly installed on the side wall of the fixed table, the output end of the first motor is fixedly connected with the first screw rod in a coaxial mode, a first sliding block is arranged in the first sliding groove, a first threaded hole matched with the threads of the first screw rod is formed in the first sliding block, and the first sliding block is fixedly connected with the installation table.
Preferably, a second sliding groove is vertically formed in the mounting table, a second screw rod is arranged in the second sliding groove, a second motor is fixedly arranged at the top of the mounting table, the output end of the second motor is fixedly connected with the second screw rod in a coaxial mode, a second sliding block is arranged in the second sliding groove in a sliding mode, a second threaded hole matched with the threads of the second screw rod is formed in the second sliding block, the second sliding block is fixedly connected with a lifting table, and the mounting frame is fixedly connected with the lifting table.
Preferably, the adjusting mechanism includes:
The two ends of the third screw rod are respectively connected with the mounting frame in a rotating way, one end of the third screw rod penetrates through the side wall of the mounting frame, one end of the third screw rod penetrating through the mounting frame is fixedly connected with the hand wheel in a coaxial way, the fixed block is fixedly arranged on the mounting frame, a third threaded hole matched with the threads of the third screw rod is formed in the sliding table, and the sliding table slides on the mounting frame;
The three-dimensional drilling machine comprises a third motor, a rotating shaft, a third sliding block, a pair of first bevel gears and a pair of second bevel gears, wherein the third motor is fixedly installed on the side wall of an installation frame, the rotating shaft is arranged on the installation frame through a pair of shaft platforms, the output end of the third motor is fixedly connected with the rotating shaft coaxially, the third sliding block is fixedly connected with a sliding platform, one of the first bevel gears is fixedly connected with the rotating shaft coaxially, the other first bevel gear is coaxially arranged on the rotating shaft through a shaft sleeve, the shaft sleeve penetrates through the third sliding block, a pair of drill bits are fixedly connected with the pair of second bevel gears coaxially through a pair of connecting shafts respectively, and the pair of first bevel gears are in meshed transmission with the pair of second bevel gears respectively.
Preferably, a pair of limiting grooves are formed in one end, far away from the fixed block, of the rotating shaft, and a pair of limiting sliding blocks are formed in the shaft sleeve corresponding to the pair of limiting grooves respectively.
Preferably, the fixing mechanism includes:
The device comprises a pair of baffles, a pair of electric push rods and a pair of abutting pieces, wherein the pair of baffles are arranged on a placing groove, a pair of installation cavities are symmetrically arranged in a processing table, the pair of electric push rods are respectively arranged in the pair of installation cavities, the output ends of the electric push rods are fixedly connected with the abutting pieces, and the pair of abutting pieces are symmetrically arranged in the placing groove.
Preferably, the bottom of the processing table is provided with a plurality of supporting foot frames for supporting the processing table.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the fixing frames are uniformly placed in the placing groove on the processing table, the pair of abutting pieces are simultaneously pushed by the output ends of the pair of first electric push rods to fix the plurality of fixing frames in the placing groove, the distance between the pair of drill bits is adjusted according to the sizes of the two ends of the fixing frames, the first screw is driven to rotate by the output ends of the first motors, the first sliding block in the sliding groove drives the drilling mechanism on the mounting table to move on the placing groove, the second screw is driven to rotate by the output ends of the second motors, the second sliding block drives the lifting table to move up and down, and the fixing frames uniformly placed in the placing groove are sequentially drilled.
2. According to the utility model, the hand wheel is rotated to enable the adjusting plate to move on the mounting frame, so that the distance between a pair of drill bits can be conveniently adjusted according to the fixing frames with different sizes, the output end of the third motor drives the rotating shaft to rotate, so that the pair of first bevel gears on the rotating shaft are respectively meshed with the pair of second bevel gears for transmission, and further the drill bits which are respectively and fixedly connected with the pair of second bevel gears are simultaneously rotated, the drilling operation is simultaneously carried out on the two ends of the fixing frames in an omega shape, and the efficiency of the drilling operation of the fixing frames is improved.
Drawings
FIG. 1 is a schematic structural view of a drilling device for a chemical pipeline fitting according to the present utility model;
FIG. 2 is a schematic view of a drilling device for chemical pipeline fittings according to the present utility model;
FIG. 3 is a schematic diagram of an adjusting mechanism of a drilling device for a chemical pipeline fitting according to the present utility model;
Fig. 4 is a schematic diagram of a fixing mechanism of a drilling device for a chemical pipeline fitting.
The device comprises a machining table 1, a fixing table 2, a mounting column 3, a first screw rod 4, a first motor 5, a first motor 6, a mounting table 7, a second motor 8, a lifting table 9, a third screw rod 10, a mounting frame 11, a sliding table 12, a fixing block 13, a mounting block 14, a first bevel gear 15, a second bevel gear 16, a third slide block 17, a rotating shaft 18, a hand wheel 19, a baffle plate 20, an electric push rod 21, a supporting piece 22, a supporting foot rest 23 and a drill bit.
Detailed Description
Referring to fig. 1-4, a drilling device for a chemical pipeline accessory comprises a processing table 1, wherein a plurality of supporting foot frames 22 for supporting the processing table 1 are arranged at the bottom of the processing table 1, a placing groove is formed in the processing table 1, a fixed table 2 is arranged on the processing table 1 through a pair of mounting posts 3, a mounting frame 10 is arranged on the fixed table 2, a fixed block 12 and a sliding table 11 are arranged on the mounting frame 10, a pair of drill bits 23 are respectively connected to the fixed block 12 and the sliding table 11 in a rotating manner through the mounting block 13, and an adjusting mechanism is arranged on the mounting frame 10 and is used for conveniently adjusting the distance between the pair of drill bits 23 according to fixing frames with different sizes;
The adjusting mechanism comprises a third screw rod 9 and a hand wheel 18, two ends of the third screw rod 9 are respectively and rotatably connected with the mounting frame 10, one end of the third screw rod 9 penetrates through the side wall of the mounting frame 10, one end of the third screw rod 9 penetrating through the mounting frame 10 is fixedly connected with the hand wheel 18 in a coaxial mode, the fixed block 12 is fixedly arranged on the mounting frame 10, a third threaded hole matched with threads of the third screw rod 9 is formed in the sliding table 11, the sliding table 11 slides on the mounting frame 10, the hand wheel 18 is rotated according to the size of two ends of the fixing frame, the sliding table 11 moves on the mounting frame 10 and gradually approaches the fixed block 12, and the distance between a pair of drill bits 23 is adjusted;
The rotary shaft 17 is arranged on the mounting frame 10 through a pair of shaft platforms, the output end of the third motor is fixedly connected with the rotary shaft 17 coaxially, the third sliding block 16 is fixedly connected with the sliding table 11, one first bevel gear 14 is fixedly connected with the rotary shaft 17 coaxially, the other first bevel gear 14 is coaxially arranged on the rotary shaft 17 through a shaft sleeve, the shaft sleeve is penetrated in the third sliding block 16, a pair of drill bits 23 are respectively and fixedly connected with the pair of second bevel gears 15 coaxially through a pair of connecting shafts, the pair of first bevel gears 14 are respectively meshed with the pair of second bevel gears 15 for transmission, the rotary shaft 17 is driven to rotate through the output end of the third motor, so that the pair of first bevel gears 14 on the rotary shaft 17 are respectively meshed with the pair of second bevel gears 15 for transmission, and further, the drill bits 23 which are respectively and fixedly connected with the pair of second bevel gears 15 coaxially rotate simultaneously;
Wherein, a pair of spacing grooves has been seted up on the one end that pivot 17 kept away from fixed block 12, and a pair of spacing slider has been seted up to a pair of spacing groove that corresponds respectively on the axle sleeve, and when pivot 17 rotated, because the cooperation of spacing groove and spacing slider can make pivot 17 drive the axle sleeve and keep away from fixed block 12 first bevel gear 14 and rotate, do not interfere the removal of axle sleeve and first bevel gear 14 along with third slider 16 on pivot 17 simultaneously.
Referring to fig. 2 and 4, a fixing mechanism is arranged in the placing groove and used for fixing a fixing frame and facilitating drilling of a drill bit 23, the fixing mechanism comprises a pair of baffle plates 19, a pair of electric push rods 20 and a pair of abutting pieces 21, the pair of baffle plates 19 are arranged on the placing groove, a pair of mounting cavities are symmetrically arranged in the processing table 1, the pair of electric push rods 20 are respectively arranged in the pair of mounting cavities, the output ends of the electric push rods 20 are fixedly connected with the abutting pieces 21, the pair of abutting pieces 21 are symmetrically arranged in the placing groove, and a plurality of fixing frames are fixed in the placing groove by uniformly placing the fixing frame in the placing groove on the processing table 1 and pushing the pair of abutting pieces 21 through the output ends of the pair of first electric push rods 20.
Referring to fig. 1 and 2, a first sliding groove is formed in a fixed table 2, a first screw 4 is arranged in the first sliding groove, a first motor 5 is fixedly installed on the side wall of the fixed table 2, the output end of the first motor 5 is fixedly connected with the first screw 4 in a coaxial mode, a first sliding block is arranged in the first sliding groove, a first threaded hole matched with the threads of the first screw 4 is formed in the first sliding block, the first sliding block is fixedly connected with an installation table 6, the first screw 4 is driven to rotate through the output end of the first motor 5, and the first sliding block drives the installation table 6 to move in the first sliding groove.
Referring to fig. 2 and 3, a second chute is vertically formed in the mounting table 6, a second screw rod is arranged in the second chute, a second motor 7 is fixedly mounted at the top of the mounting table 6, the output end of the second motor 7 is fixedly connected with the second screw rod in a coaxial manner, a second sliding block is slidably arranged in the second chute, a second threaded hole matched with the threads of the second screw rod is formed in the second sliding block, a lifting table 8 is fixedly connected with the second sliding block, a mounting frame 10 is fixedly connected with the lifting table 8, the second screw rod is driven to rotate through the output end of the second motor 7, and the second sliding block drives the lifting table 8 to move up and down in the second chute.
The working principle of the utility model is as follows:
The fixing frames are uniformly placed in the placing grooves on the processing table 1, the pair of abutting pieces 21 are simultaneously pushed by the output ends of the pair of first electric push rods 20 to fix a plurality of fixing frames in the placing grooves, the distance between the pair of drill bits 23 is adjusted according to the sizes of the two ends of the fixing frames, the rotating shaft 17 is driven to rotate by the output ends of the third motor, so that the pair of first bevel gears 14 on the rotating shaft 17 are respectively meshed with the pair of second bevel gears 15 for transmission, and further the drill bits 23 which are respectively and coaxially fixedly connected with the pair of second bevel gears 15 are simultaneously rotated;
The output end of the first motor 5 drives the first screw 4 to rotate, so that the first sliding block in the first sliding groove drives the drilling mechanism on the mounting table 6 to move on the placing groove, the output end of the second motor 7 drives the second screw to rotate, so that the second sliding block drives the lifting table 8 to move up and down, and the drilling operation is sequentially carried out on the fixing frames uniformly placed in the placing groove.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.