CN212885171U

CN212885171U - Drilling and tapping mechanism for motor shell end cover

Info

Publication number: CN212885171U
Application number: CN202021467023.0U
Authority: CN
Inventors: 吕后迎
Original assignee: Peixian Dongbao Electromechanical Equipment Co Ltd
Current assignee: Peixian Dongbao Electromechanical Equipment Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-06
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a drilling and tapping mechanism of a motor shell end cover, which comprises a support column, a first hydraulic cylinder, a bottom plate and a top plate, wherein support rods are arranged at two sides of the top end of the bottom plate, a slide block is arranged at one end of each support rod, a support plate is arranged between adjacent slide blocks, an infrared inductor is arranged at one end of each slide block, a main body is arranged at the top end of each support plate, fixed connection blocks are arranged at two sides of the top end of each support plate, a clamping structure is arranged at one side of each fixed connection block, the clamping structure comprises a chuck, a clamp arm, a hydraulic telescopic rod, a fixed cylinder and a fixed connection rod, the second hydraulic cylinder is started by the second hydraulic cylinder arranged at two sides of the bottom end of each support plate, the slide blocks drive the support plates to slide along the direction of the support, the drill bit of the main body at different positions can be stopped, and the drill bit can conveniently drill the main body.

Description

Drilling and tapping mechanism for motor shell end cover

Technical Field

The utility model relates to the technical field of motors, specifically be a mechanism is attacked to brill of motor housing end cover.

Background

Along with the quick development of motor manufacturing industry, the motor is applied to each field, and the motor is the magnetic field and acts on the electric current atress to make the motor rotate and carry out work, along with the motor by extensive application, also have very high requirement to the performance of motor, motor housing end cover is used for supporting the rotor, still can play simultaneously and protect and dispel the heat etc. effect:

traditional brill attacks mechanism, the shell end cover is not convenient for fix during the use, influences the brill of shell end cover and attacks to a certain extent, has reduced the work efficiency that bores and attack, influences the result of use of motor shell end cover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism is attacked to brill of motor housing end cover to it attacks the problem that mechanism housing end cover is not convenient for to fix to provide brill in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling and tapping mechanism of a motor shell end cover comprises a support column, a first hydraulic cylinder, a bottom plate and a top plate, wherein support rods are installed on two sides of the top end of the bottom plate, a slide block is installed at one end of each support rod, a support plate is installed between every two adjacent slide blocks, an infrared inductor is installed at one end of each slide block, a main body is installed at the top end of each support plate, fixed connection blocks are installed on two sides of the top end of each support plate, a clamping structure is arranged on one side of each fixed connection block and comprises a chuck, clamp arms, hydraulic telescopic rods, fixed cylinders and fixed connection rods, the clamp arms are installed at the top ends and the bottom ends of one sides of the fixed cylinders, the chucks are installed on one sides of the clamp arms, the hydraulic telescopic rods are installed on one sides of the fixed cylinders, and the fixed connection rods are hinged to, second hydraulic cylinder is all installed to the both sides of backup pad bottom, and second hydraulic cylinder's bottom is connected with the top of bottom plate, the support column is all installed to one side of bracing piece, and the top of support column all installs the roof, first hydraulic cylinder is all installed with the top and the bottom of support column both sides to the bottom of roof, and just servo motor is all installed to one side of first hydraulic cylinder, the drill bit is all installed to one side of servo motor, one side of drill bit all is provided with fixed knot and constructs.

Preferably, the inner diameter of the sliding block is larger than the outer diameter of the supporting rod, and the sliding block and the supporting rod form a sliding structure.

Preferably, the second hydraulic cylinders are designed to be perpendicular to the bottom plate, and the second hydraulic cylinders are symmetrically distributed about the vertical center of the bottom plate.

Preferably, the fixed knot constructs including first fastening screw rod, lower casing, fixed telescopic link, expanding spring, goes up casing and second fastening screw rod, the casing is all installed down in the outside of drill bit, and the fixed block is all installed on the top of casing one side down, the top of fixed block all articulates there is last casing, first fastening screw rod is all installed to one side of going up the casing, go up the top of casing and all install second fastening screw rod, fixed telescopic link is evenly installed to the inside bottom of casing down, and expanding spring is all installed in the outside of fixed telescopic link.

Preferably, the fixed telescopic rods are all located in the same horizontal plane, and the bottom ends of the fixed telescopic rods in the lower shell are arranged at equal intervals.

Preferably, the fixed block is used as a turning point of the upper shell, and the fixed block and the upper shell form a turning structure.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of mechanism is attacked to brill of motor housing end cover is rational in infrastructure, has following advantage:

(1) the fixed air cylinders are started through the fixed air cylinders arranged on one sides of the fixed connecting blocks, the hydraulic telescopic rods stretch out and draw back to drive the clamp arms to move, so that the clamp heads can clamp main bodies with different thicknesses, the main bodies are conveniently fixed to the top ends of the supporting plates, a drill bit is convenient to drill and attack the main bodies, and the drilling and attacking working efficiency of the device is improved;

(2) the second hydraulic cylinders are started through the second hydraulic cylinders arranged on the two sides of the bottom end of the supporting plate, the sliding block drives the supporting plate to slide along the direction of the supporting rod, the main body can reciprocate up and down, and the drill bits of the main body at different positions can be stopped under the action of the infrared sensor, so that the drill bits can conveniently drill the main body;

(3) the drill bit can be fixed by screwing the second fastening screw rod through the first fastening screw rod arranged at the top end of the drill bit, the lower shell and the upper shell can be fixed, the second fastening screw rod is screwed simultaneously, the fixed telescopic rod and the telescopic spring are mutually contracted, and the drill bit can be fixed.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of a partial top view structure of the present invention;

FIG. 3 is a schematic view of a side view of a portion of the fixing structure of the present invention;

fig. 4 is a schematic view of a local structure of the clamping structure of the present invention.

In the figure: 1. a support pillar; 2. a support bar; 3. fixing a connecting block; 4. a first hydraulic cylinder; 5. a slider; 6. a second hydraulic cylinder; 7. a base plate; 8. a support plate; 9. an infrared sensor; 10. a clamping structure; 1001. a chuck; 1002. clamping arms; 1003. a hydraulic telescopic rod; 1004. fixing the air cylinder; 1005. fixing the connecting rod; 11. a servo motor; 12. a drill bit; 13. a fixed structure; 1301. a first fastening screw; 1302. a lower housing; 1303. fixing the telescopic rod; 1304. a tension spring; 1305. a fixed block; 1306. an upper housing; 1307. a second fastening screw; 14. a top plate; 15. a main body.

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 drilling and tapping mechanism for an end cover of a motor shell comprises a support column 1, a first hydraulic cylinder 4, a bottom plate 7 and a top plate 14, wherein support rods 2 are installed on two sides of the top end of the bottom plate 7, a slide block 5 is installed at one end of each support rod 2, a support plate 8 is installed between every two adjacent slide blocks 5, the inner diameter of each slide block 5 is larger than the outer diameter of each support rod 2, and each slide block 5 and each support rod 2 form a sliding structure so as to be convenient to slide;

an infrared sensor 9 is installed at one end of the sliding block 5, the type of the infrared sensor 9 can be TO-46, a main body 15 is installed at the top end of the supporting plate 8, a fixed connecting block 3 is installed at both sides of the top end of the supporting plate 8, a clamping structure 10 is arranged at one side of the fixed connecting block 3, the clamping structure 10 comprises a chuck 1001, a clamp arm 1002, a hydraulic telescopic rod 1003, a fixed cylinder 1004 and a fixed connecting rod 1005, the fixed cylinder 1004 is installed at one side of the fixed connecting block 3, the type of the fixed cylinder 1004 can be SC25, the clamp arm 1002 is installed at both the top end and the bottom end of one side of the fixed cylinder 1004, the chuck 1001 is installed at one side of the clamp arm 1002, the hydraulic telescopic rod 1003 is installed at one side of the fixed cylinder 1004, the fixed connecting rod 1003 is hinged TO both the top end and the bottom end of one side of the hydraulic telescopic rod 1003, the second hydraulic cylinder 1005, the bottom end of the second hydraulic cylinder 6 is connected with the top end of the bottom plate 7, the second hydraulic cylinder 6 and the bottom plate 7 are designed vertically, the second hydraulic cylinders 6 are symmetrically distributed about the vertical center of the bottom plate 7, the fixing cylinder 1004 is started, the hydraulic telescopic rod 1003 stretches and retracts to drive the clamp arm 1002 to move, so that the clamp head 1001 can clamp the main body 15 with different thicknesses, the main body 15 is conveniently fixed at the top end of the supporting plate 8, the drill bit 12 is convenient to drill and attack the main body 15, and the drilling and attacking work efficiency of the device is improved;

the support rod 2 is provided with a support column 1 at one side, a top plate 14 is arranged at the top end of the support column 1, a first hydraulic cylinder 4 is arranged at the bottom end of the top plate 14 and at the top end and the bottom end of each of two sides of the support column 1, the type of the first hydraulic cylinder 4 can be SC80, a servo motor 11 is arranged at one side of the first hydraulic cylinder 4, the type of the servo motor 11 can be Y90S-2, a drill bit 12 is arranged at one side of the servo motor 11, a fixing structure 13 is arranged at one side of the drill bit 12, the fixing structure 13 comprises a first fastening screw hole 1301, a lower shell 1302, a fixed telescopic rod 1303, a telescopic spring 1304, an upper shell 1306 and a second fastening screw hole 1307, the lower shell 1302 is arranged at the outer side of the drill bit 12, a fixed block 1305 is arranged at the top end of one side of the lower shell 1302, an upper shell 1306 is hinged to the top end of the fixed block 1305, a first fastening, the top end of the upper shell 1306 is provided with second fastening screw columns 1307, the bottom ends of the lower shells 1302 are uniformly provided with fixed telescopic rods 1303, the outer sides of the fixed telescopic rods 1303 are provided with telescopic springs 1304, the fixed telescopic rods 1303 are positioned in the same horizontal plane, the bottom ends of the fixed telescopic rods 1303 in the lower shells 1302 are arranged at equal intervals, the second hydraulic cylinders 6 are started, the slide blocks 5 drive the support plates 8 to slide along the support rods 2, the main body 15 can reciprocate up and down, the drill bits 12 of the main body 15 at different positions can be stopped by the aid of the action of the infrared sensor 9, and the first hydraulic cylinders 4 and the servo motor 11 are started simultaneously, so that the drill bits 12 can drill and tap the main body 15;

the fixing block 1305 is used as an overturning point of the upper shell 1306, the fixing block 1305 and the upper shell 1306 form an overturning structure, the second fastening screw hole 1307 is screwed, the lower shell 1302 and the upper shell 1306 can be fixed, the second fastening screw hole 1307 is screwed at the same time, the fixing telescopic rod 1303 and the telescopic spring 1304 are mutually contracted, the drill bit 12 can be fixed, and when the drill bit 12 needs to be replaced, the second fastening screw hole 1307 and the first fastening screw hole 1301 are simultaneously screwed, the drill bit 12 can be taken out of the lower shell 1302, and the drill bit 12 can be replaced.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the second fastening screw hole 1307 is screwed, the lower shell 1302 and the upper shell 1306 can be fixed, meanwhile, the second fastening screw hole 1307 is screwed, the fixing telescopic rod 1303 and the telescopic spring 1304 mutually contract, the drill bit 12 can be fixed, and when the drill bit 12 needs to be replaced, the second fastening screw hole 1307 and the first fastening screw hole 1301 are simultaneously screwed, the drill bit 12 can be taken out of the lower shell 1302, and the drill bit 12 can be replaced;

then, the fixing cylinder 1004 is started, the hydraulic telescopic rod 1003 stretches and retracts to drive the clamping arm 1002 to move, so that the clamping head 1001 can clamp the main body 15 with different thicknesses, the main body 15 is conveniently fixed to the top end of the supporting plate 8, the drill bit 12 is convenient to drill the main body 15, and the drilling and tapping working efficiency of the device is improved;

and finally, the second hydraulic cylinder 6 is started, the slide block 5 drives the support plate 8 to slide along the direction of the support rod 2, the main body 15 can reciprocate up and down, the drill bit 12 of the main body 15 at different positions can be stopped under the action of the infrared sensor 9, and the first hydraulic cylinder 4 and the servo motor 11 are started simultaneously, so that the drill bit 12 can drill the main body 15.

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

1. The utility model provides a mechanism is attacked to brill of motor housing end cover, includes support column (1), first hydraulic cylinder (4), bottom plate (7) and roof (14), its characterized in that: the clamping device is characterized in that supporting rods (2) are installed on two sides of the top end of the bottom plate (7), sliders (5) are installed at one end of each supporting rod (2), a supporting plate (8) is installed between every two adjacent sliders (5), an infrared inductor (9) is installed at one end of each slider (5), a main body (15) is installed at the top end of each supporting plate (8), fixed connecting blocks (3) are installed on two sides of the top end of each supporting plate (8), clamping structures (10) are arranged on one sides of the fixed connecting blocks (3), each clamping structure (10) comprises a clamping head (1001), clamping arms (1002), hydraulic telescopic rods (1003), fixed air cylinders (1004) and fixed connecting rods (1005), the fixed air cylinders (1004) are installed on one sides of the fixed connecting blocks (3), the clamping arms (1002) are installed on the top ends and the bottom ends of one sides of the fixed air cylinders (1004), and the, one side of the fixed cylinder (1004) is provided with a hydraulic telescopic rod (1003), the top end and the bottom end of one side of the hydraulic telescopic rod (1003) are hinged with a fixed connecting rod (1005), two sides of the bottom end of the supporting plate (8) are respectively provided with a second hydraulic cylinder (6), the bottom end of the second hydraulic cylinder (6) is connected with the top end of the bottom plate (7), one side of the support rod (2) is provided with a support column (1), and the top end of the supporting column (1) is provided with a top plate (14), the bottom end of the top plate (14) and the top end and the bottom end of the two sides of the supporting column (1) are provided with a first hydraulic cylinder (4), one side of the first hydraulic cylinder (4) is provided with a servo motor (11), drill bits (12) are installed on one sides of the servo motors (11), and fixing structures (13) are arranged on one sides of the drill bits (12).

2. The undertapping mechanism for a motor housing end cap of claim 1, wherein: the inner diameter of the sliding block (5) is larger than the outer diameter of the supporting rod (2), and the sliding block (5) and the supporting rod (2) form a sliding structure.

3. The undertapping mechanism for a motor housing end cap of claim 1, wherein: the second hydraulic cylinders (6) and the bottom plate (7) are designed vertically, and the second hydraulic cylinders (6) are symmetrically distributed about the vertical center of the bottom plate (7).

4. The undertapping mechanism for a motor housing end cap of claim 1, wherein: the fixing structure (13) comprises a first fastening screw rod (1301), a lower shell (1302), a fixing telescopic rod (1303), a telescopic spring (1304), an upper shell (1306) and a second fastening screw rod (1307), wherein the lower shell (1302) is installed on the outer side of the drill bit (12), a fixing block (1305) is installed on the top end of one side of the lower shell (1302), the top end of the fixing block (1305) is hinged to the upper shell (1306), the first fastening screw rod (1301) is installed on one side of the upper shell (1306), the second fastening screw rod (1307) is installed on the top end of the upper shell (1306), the fixing telescopic rod (1303) is evenly installed at the bottom end of the inner portion of the lower shell (1302), and the telescopic spring (1304) is installed on the outer side of the fixing telescopic rod (1303).

5. The undertapping mechanism of a motor housing end cap of claim 4, wherein: the fixed telescopic rods (1303) are all located in the same horizontal plane, and the bottom ends of the fixed telescopic rods (1303) in the lower shell (1302) are arranged at equal intervals.

6. The undertapping mechanism of a motor housing end cap of claim 4, wherein: the fixed block (1305) is used as a turning point of the upper shell (1306), and the fixed block (1305) and the upper shell (1306) form a turning structure.