CN213729469U - Multi-station machining equipment for nuts - Google Patents

Abstract

The utility model discloses a multistation processing equipment of nut, including device body, hose, power pump, drill bit and clamping mechanism, the drill bit is installed on the top of device body, and the inside carousel that is equipped with of device body of drill bit below to device body internally mounted of carousel below has two sets of annular stoppers, and the top of carousel is equipped with equidistant clamping mechanism, the bottom and the device body fixed connection of annular stopper, and the carousel bottom of annular stopper top is equipped with the multiunit gyro wheel to the top and the carousel fixed connection of gyro wheel, the carousel bottom of annular stopper one side is equipped with the drive shaft, and the top and the carousel fixed connection of drive shaft to the bottom of drive shaft is equipped with assists the tapered tooth. The utility model discloses not only realized multistation processing equipment to nut efficient processing, increased the stability that the nut adds man-hour, improved the production efficiency of nut moreover.

Description

Multi-station machining equipment for nuts

Technical Field

The utility model relates to a multistation processing equipment technical field specifically is a multistation processing equipment of nut.

Background

The nut is the nut, and the part that is used for playing the fastening effect together with bolt or screw rod is twisted together, and the nut is one of the most common structure on the machine part, and present equipment adds man-hour to the nut and mostly adopts the mode of a clamping single processing to go on, and the time of this kind of mode processing part is longer, and work efficiency is lower, the production efficiency of very big influence power nut.

The multi-station processing equipment on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) the conventional multi-station processing equipment is generally inconvenient to efficiently process the nut when in use, so that the convenience degree of the multi-station processing equipment when in use is seriously influenced;

(2) the conventional multi-station processing equipment is generally inconvenient to fix a nut conveniently and quickly when in use, so that the safety of the multi-station processing equipment when in use is greatly influenced;

(3) the existing multi-station processing equipment is not convenient to circularly spray the cutting fluid during processing when in use, thereby bringing great troubles to people.

Disclosure of Invention

An object of the utility model is to provide a multistation processing equipment of nut to provide multistation processing equipment in solving above-mentioned background art and be not convenient for to the processing of nut efficient, to the convenient fixed of nut, add the problem that the cutting fluid circulation sprayed man-hour.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-station processing device of nuts, which comprises a device body, a hose, a power pump, a drill bit and a clamping mechanism, the top end of the device body is provided with a drill bit, a turntable is arranged in the device body below the drill bit, two groups of annular limiting blocks are arranged in the device body below the turntable, the top end of the turntable is provided with clamping mechanisms at equal intervals, the bottom end of the annular limiting block is fixedly connected with the device body, the bottom end of the turntable above the annular limiting block is provided with a plurality of groups of rollers, the top end of the roller is fixedly connected with the turntable, the bottom end of the turntable at one side of the annular limiting block is provided with a driving shaft, the top end of the driving shaft is fixedly connected with the turntable, and the bottom end of the driving shaft is provided with an auxiliary conical tooth, the inner part of the device body at one side of the auxiliary conical tooth is provided with a main conical tooth, and the main conical teeth and the auxiliary conical teeth are meshed with each other, and a control panel is arranged on the outer wall of the device body above the rotary table.

Preferably, the device body internally mounted of main tapered tooth one side has the transmission shaft, and the one end and the main tapered tooth fixed connection of transmission shaft to install servo motor on the device body outer wall of transmission shaft one side, servo motor's output passes through the shaft coupling and installs the pivot, and the one end and the transmission shaft fixed connection of pivot, realized that multistation processing equipment processes the nut efficient.

Preferably, a liquid spraying nozzle is installed inside the device body above the rotary table, a liquid collecting tank is arranged inside the device body below the liquid spraying nozzle, and a filter screen is arranged inside the liquid collecting tank.

Preferably, the device body internally mounted of filter screen one side has the power pump, and the both ends of power pump all are equipped with the hose to the inside of collecting tank is extended to once of hose, and the other end of hose extends to the inside of hydrojet mouth, has realized that multistation processing equipment cutting fluid circulation sprays when processing to the nut.

Preferably, clamping mechanism's inside has set gradually anchor clamps board, handle, screw thread seat, lead screw, push rod, preforming and spacing groove, equidistant anchor clamps board is installed on the top of carousel, and the spacing groove is installed on the top of anchor clamps board to the inside push rod that is equipped with of anchor clamps board of spacing groove one side, the anchor clamps board top of push rod one side is equipped with the preforming, has realized that multistation processing equipment is convenient fixed to the nut.

Preferably, a threaded seat is installed at the top end of the clamp plate on one side of the push rod, a screw rod is arranged inside the threaded seat, and a handle is fixed at one end, far away from the threaded seat, of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-station processing equipment not only realizes the efficient processing of the nut by the multi-station processing equipment, increases the stability of the nut during processing, but also improves the production efficiency of the nut;

(1) the nut to be processed is placed into the clamping mechanism by a worker, the nut is fixed on the surface of the rotary table by the clamping mechanism, the nut is drilled by the drill bit, when the nut at the next station needs to be processed, the servo motor is opened by the operation control panel, the transmission shaft is driven to rotate by the rotating shaft, the driving shaft is driven to rotate by the auxiliary conical teeth under the matching of the main conical teeth and the auxiliary conical teeth, so that the rotary table is driven to rotate by the driving shaft, the annular limiting block and the roller are mutually matched to carry out limiting support on the rotary table, the rotation of the rotary table is controlled by the servo motor, the servo motor is controlled by a coder of a singlechip in the control panel, the servo motor is converted into a locking state after the rotary table rotates for a certain angle, the air cylinder in the device body is used for fixing the rotary table again, so that the rotary table is kept in a static state all the time to facilitate the processing of the nut by the drill bit, the efficient processing of the nut by the multi-station processing equipment is realized, and the production efficiency of the nut is improved;

(2) the nut is placed into the clamp plate by a worker through the clamp plate, the handle, the threaded seat, the screw rod, the push rod, the pressing piece and the limiting groove, the nut is clamped for the first time by the limiting groove, the handle is rotated, the screw rod is driven to move forwards under the matching of the threaded seat and the screw rod, the screw rod pushes the push rod to fix the nut again, the pressing piece is loosened, the pressing piece is pressed on the surface of the push rod, and the pressing piece is locked, so that the nut is fixed conveniently, the nut is fixed conveniently by multi-station processing equipment, and the stability of the nut during processing is improved;

(3) open the power pump through operation control panel, under the drive of power pump, carry the inside cutting fluid of collecting tank to the inside of hydrojet mouth by the hose, hydrojet mouth carries out directional spraying to the nut of drill bit processing, reduce the heat that the drill bit processing produced, prevent that the nut from taking place the thermal expansion deformation, the cutting fluid lubricates the drill bit simultaneously, the quality of drill bit processing is carried, the inside cutting fluid of carousel flows down to the inside of device body and then flows down to the inside of collecting tank through the inside mesh of carousel, filter it by the filter screen again, liquid after the purification is circulated by the hose again and is used, realized that multistation processing equipment sprays the cutting fluid circulation when processing the nut, the quality of multistation processing equipment processing has been improved.

Drawings

Fig. 1 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 2 is a schematic side view of the turntable of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the turntable according to the present invention.

Fig. 4 is an enlarged schematic structural view of the clamping mechanism of the present invention.

In the figure: 1. a device body; 2. a hose; 3. a power pump; 4. auxiliary tapered teeth; 5. a drive shaft; 6. an annular stop block; 7. a roller; 8. a turntable; 9. a control panel; 10. a liquid spray nozzle; 11. a drill bit; 12. a drive shaft; 13. a rotating shaft; 14. a servo motor; 15. a primary tapered tooth; 16. a liquid collecting tank; 17. a filter screen; 18. a clamping mechanism; 1801. a clamp plate; 1802. a handle; 1803. a threaded seat; 1804. a screw rod; 1805. a push rod; 1806. tabletting; 1807. a limiting 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a multi-station nut processing device comprises a device body 1, a hose 2, a power pump 3, a drill bit 11 and a clamping mechanism 18, wherein the drill bit 11 is installed at the top end of the device body 1, a rotary table 8 is arranged inside the device body 1 below the drill bit 11, two groups of annular limiting blocks 6 are installed inside the device body 1 below the rotary table 8, the clamping mechanism 18 with equal intervals are arranged at the top end of the rotary table 8, the bottom end of each annular limiting block 6 is fixedly connected with the device body 1, a plurality of groups of rollers 7 are arranged at the bottom end of the rotary table 8 above each annular limiting block 6, the top ends of the rollers 7 are fixedly connected with the rotary table 8, a driving shaft 5 is arranged at the bottom end of the rotary table 8 at one side of each annular limiting block 6, the top end of the driving shaft 5 is fixedly connected with the rotary table 8, auxiliary conical teeth 4 are arranged at the bottom end of the driving shaft 5, main conical teeth 15 are arranged inside the device body 1 at one side of the auxiliary conical teeth 4, the main conical teeth 15 and the auxiliary conical teeth 4 are meshed with each other, a control panel 9 is mounted on the outer wall of the device body 1 above the rotary disc 8, a transmission shaft 12 is mounted inside the device body 1 on one side of the main conical teeth 15, one end of the transmission shaft 12 is fixedly connected with the main conical teeth 15, a servo motor 14 is mounted on the outer wall of the device body 1 on one side of the transmission shaft 12, the type of the servo motor 14 is HC-KFS23, the output end of a single chip microcomputer inside the control panel 9 is electrically connected with the input end of the servo motor 14, the output end of the servo motor 14 is provided with a rotating shaft 13 through a coupler, and one end of the rotating shaft 13 is fixedly connected with the transmission shaft 12; when the nut drilling device is used, a worker places a nut to be machined into the clamping mechanism 18, the nut is fixed on the surface of the rotary table 8 through the clamping mechanism 18, the nut is drilled through the drill bit 11, when the nut at the next station needs to be machined, the servo motor 14 is opened through the operation control panel 9, the transmission shaft 12 is driven to rotate through the rotating shaft 13, the driving shaft 5 is driven to rotate through the auxiliary conical teeth 4 under the matching of the main conical teeth 15 and the auxiliary conical teeth 4, the rotary table 8 is driven to rotate through the driving shaft 5, the annular limiting block 6 and the roller 7 are matched with each other to limit and support the rotary table 8, the rotation of the rotary table 8 is controlled by the servo motor 14, the servo motor 14 is controlled by an encoder of a single chip microcomputer in the control panel 9, when the rotary table 8 rotates for a certain angle, the servo motor 14 is converted into a locking state, an air cylinder in the device body 1 works to fix the rotary table 8 again, the rotary table 8 is kept in a static state all the time, so that the nut can be conveniently processed by the drill bit 11, the nut can be efficiently processed by multi-station processing equipment, and the production efficiency of the nut is improved; a liquid spraying nozzle 10 is installed inside the device body 1 above the rotary table 8, a liquid collecting tank 16 is arranged inside the device body 1 below the liquid spraying nozzle 10, a filter screen 17 is arranged inside the liquid collecting tank 16, a power pump 3 is installed inside the device body 1 on one side of the filter screen 17, the model of the power pump 3 is 150QJ20-54/9, the output end of a single chip microcomputer inside the control panel 9 is electrically connected with the input end of the power pump 3, two ends of the power pump 3 are provided with hoses 2, one end of each hose 2 extends into the liquid collecting tank 16, and the other end of each hose 2 extends into the liquid spraying nozzle 10; when the device is used, the power pump 3 is turned on by operating the control panel 9, cutting fluid in the liquid collecting tank 16 is conveyed to the inside of the liquid spraying nozzle 10 by the hose 2 under the driving of the power pump 3, the liquid spraying nozzle 10 sprays nuts processed by the drill bits 11 in a directional mode to reduce heat generated by the processing of the drill bits 11 and prevent the nuts from thermal expansion and deformation, meanwhile, the drill bits 11 are lubricated by the cutting fluid, the quality of the processing of the drill bits 11 is improved, the cutting fluid in the rotary table 8 flows into the device body 1 through meshes in the rotary table 8 and then flows into the liquid collecting tank 16, the cleaning fluid is filtered by the filter screen 17, and the purified fluid is recycled by the hose 2, so that the cutting fluid is circularly sprayed when the multi-station processing equipment processes the nuts, and the processing quality of the multi-station processing equipment is improved; the clamping mechanism 18 is internally provided with a clamp plate 1801, a handle 1802, a threaded seat 1803, a lead screw 1804, a push rod 1805, a pressing piece 1806 and a limiting groove 1807 in sequence, the top end of the rotary disc 8 is provided with the clamp plate 1801 at equal intervals, the top end of the clamp plate 1801 is provided with the limiting groove 1807, the clamp plate 1801 at one side of the limiting groove 1807 is internally provided with the push rod 1805, the top end of the clamp plate 1801 at one side of the push rod 1805 is provided with the pressing piece 1806, the top end of the clamp plate 1801 at one side of the push rod 1805 is provided with the threaded seat 1803, the lead screw 1804 is arranged inside the threaded seat 1803, and one end of the lead screw 1804, which is far away from the threaded seat 1803, is fixedly provided with the handle 1802; put into the inside of anchor clamps board 1801 through the staff during the use, carry out first chucking to it by spacing groove 1807, twist grip 1802, drive lead screw 1804 forward movement under the cooperation of screw seat 1803 and lead screw 1804, promote push rod 1805 by lead screw 1804 and carry out fixing once more to the nut, loosen preforming 1806, press preforming 1806 on push rod 1805's surface, locking preforming 1806, realize the convenient fixed of nut, realized the convenient fixed of multistation processing equipment to the nut, the stability of nut man-hour has been increased.

The working principle is as follows: when the nut drilling device is used, an external power supply is connected, firstly, a nut to be machined is placed into the clamping mechanism 18 through a worker, the nut is fixed on the surface of the rotary table 8 through the clamping mechanism 18, the nut is drilled through the drill bit 11, when the nut at the next station needs to be machined, the servo motor 14 is started through the operation control panel 9, the transmission shaft 12 is driven to rotate through the rotating shaft 13, the driving shaft 5 is driven to rotate through the auxiliary conical teeth 4 under the matching of the main conical teeth 15 and the auxiliary conical teeth 4, the rotary table 8 is driven to rotate through the driving shaft 5, the annular limiting block 6 and the roller 7 are matched with each other to limit and support the rotary table 8, the rotation of the rotary table 8 is controlled by the servo motor 14, the servo motor 14 is controlled by an encoder of a single chip microcomputer in the control panel 9, when the rotary table 8 rotates for a certain angle, the servo motor 14 is converted into a locking state, an air cylinder in the device body 1 works to fix the rotary table 8 again, the rotary table 8 is always kept in a static state to facilitate the processing of the nut by the drill bit 11, the efficient processing of the nut by the multi-station processing equipment is realized, the production efficiency of the nut is improved, then the nut is placed into the clamp plate 1801 by an operator, the nut is clamped for the first time by the limiting groove 1807, the handle 1802 is rotated, the screw rod 1804 is driven to move forwards under the matching of the thread seat 1803 and the screw rod 1804, the push rod 1805 is pushed by the screw rod 1804 to fix the nut again, the pressing sheet 1806 is loosened to press the pressing sheet 1806 on the surface of the push rod 1805, the pressing sheet 1806 is locked to realize the convenient fixing of the nut, the convenient fixing of the nut by the multi-station processing equipment is realized, the stability during the processing of the nut is increased, then the power pump 3 is opened through the operation control panel 9, under the driving of the power pump 3, the cutting fluid in the fluid collecting tank 16 is conveyed to the interior of the fluid spray nozzle 10 by the hose 2, spout liquid mouth 10 and carry out directional spraying to the nut of 11 processing of drill bits, reduce the heat that 11 processing of drill bits produced, prevent that the nut from taking place the thermal expansion deformation, cutting fluid lubricates drill bit 11 simultaneously, carry the quality of 11 processing of drill bits, 8 inside cutting fluids of carousel flow to the inside of device body 1 and then flow to the inside of collecting tank 16 through 8 inside meshes of carousel, filter it again by filter screen 17, liquid after the purification recycles by hose 2 again, realize that multistation processing equipment cuts the circulation of cutting fluid and sprays when processing the nut, improve the quality of multistation processing equipment processing, accomplish the use work of multistation processing equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a multistation processing equipment of nut, includes device body (1), hose (2), power pump (3), drill bit (11) and clamping mechanism (18), its characterized in that: the device is characterized in that a drill bit (11) is installed at the top end of the device body (1), a turntable (8) is arranged inside the device body (1) below the drill bit (11), two groups of annular limiting blocks (6) are installed inside the device body (1) below the turntable (8), clamping mechanisms (18) with equal intervals are arranged at the top end of the turntable (8), the bottom ends of the annular limiting blocks (6) are fixedly connected with the device body (1), a plurality of groups of rollers (7) are arranged at the bottom end of the turntable (8) above the annular limiting blocks (6), the top ends of the rollers (7) are fixedly connected with the turntable (8), a driving shaft (5) is arranged at the bottom end of the turntable (8) on one side of each annular limiting block (6), the top end of the driving shaft (5) is fixedly connected with the turntable (8), auxiliary conical teeth (4) are arranged at the bottom end of the driving shaft (5), main conical teeth (15) are arranged inside the device body (1) on one side of the auxiliary conical teeth (4), and the main conical teeth (15) and the auxiliary conical teeth (4) are mutually meshed, and a control panel (9) is arranged on the outer wall of the device body (1) above the turntable (8).

2. The multi-station nut machining equipment according to claim 1, characterized in that: device body (1) internally mounted of main cone type tooth (15) one side has transmission shaft (12), and the one end and main cone type tooth (15) fixed connection of transmission shaft (12) to install servo motor (14) on the device body (1) outer wall of transmission shaft (12) one side, pivot (13) are installed through the shaft coupling to the output of servo motor (14), and the one end and transmission shaft (12) fixed connection of pivot (13).

3. The multi-station nut machining equipment according to claim 1, characterized in that: the device is characterized in that a liquid spraying nozzle (10) is arranged inside the device body (1) above the rotary disc (8), a liquid collecting tank (16) is arranged inside the device body (1) below the liquid spraying nozzle (10), and a filter screen (17) is arranged inside the liquid collecting tank (16).

4. The multi-station nut machining equipment according to claim 3, characterized in that: the device body (1) internally mounted of filter screen (17) one side has power pump (3), and the both ends of power pump (3) all are equipped with hose (2) to the inside of sump (16) is extended to one degree of hose (2), and the other end of hose (2) extends to the inside of hydrojet (10).

5. The multi-station nut machining equipment according to claim 1, characterized in that: the inside of clamping mechanism (18) has set gradually anchor clamps board (1801), handle (1802), screw seat (1803), lead screw (1804), push rod (1805), preforming (1806) and spacing groove (1807), equidistant anchor clamps board (1801) are installed on the top of carousel (8), and the top of anchor clamps board (1801) installs spacing groove (1807) to inside push rod (1805) that is equipped with of anchor clamps board (1801) of spacing groove (1807) one side, anchor clamps board (1801) top of push rod (1805) one side is equipped with preforming (1806).

6. The multi-station nut machining equipment according to claim 5, characterized in that: screw base (1803) are installed on anchor clamps board (1801) top of push rod (1805) one side, and the inside of screw base (1803) is equipped with lead screw (1804) to the one end that screw base (1803) were kept away from in lead screw (1804) is fixed with handle (1802).

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