CN219292806U

CN219292806U - Drilling device for motor production

Info

Publication number: CN219292806U
Application number: CN202320874195.7U
Authority: CN
Inventors: 黄皖平
Original assignee: Tianjin Haisite Motor Co ltd
Current assignee: Tianjin Haisite Motor Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-04
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of drilling devices, and discloses a drilling device for motor production, which comprises a drilling assembly; the drilling assembly includes: the frame body is internally provided with a fixed table; the lower pressure cylinder is fixedly connected to the top of the frame body; the limiting rod is fixedly connected to the output end of the lower pressing cylinder; the drill bit is arranged at the bottom of the limiting rod; after drilling treatment, the two hand wheels are rotated subsequently, so that the two screw rods are separated from the first sliding block and the second sliding block respectively, the fixing plate is directly pushed to move transversely and forwards and backwards, after the drill bit is aligned to the next drilling position, the two hand wheels are reversely rotated to fix the first sliding block and the second sliding block respectively, the drilling operation is repeated until the drilling is completed, the structure is simpler, the drilling cost is lower, the practicability of the device is improved, the adjustable range is enlarged, and the drilling treatment on the motor end cover is facilitated.

Description

Drilling device for motor production

Technical Field

The utility model relates to the technical field of drilling devices, in particular to a drilling device for motor production.

Background

The motor is an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, and the motor end cover needs to be drilled in the production process, so that the drilling device is needed.

Most of motor end cover drilling devices in the market are fixed and can only move up and down, when the drilling position needs to be changed, the end cover needs to be removed and then fixed again, for example, the patent with the Chinese patent publication of CN216780393U discloses a drilling device for motor end cover production, which can rotate a rotating shaft through rotating a fixing plate, so that the drilling position of the top-mounted end cover can be conveniently adjusted, and the top-mounted end cover is matched with a slow motor, so that the sliding seat can be adjusted to slide in a sliding groove of a top plate frame to adjust the drilling position of a top drilling device conveniently, and drilling treatment is convenient.

The current motor end cover drilling equipment does not possess better regulatory function, for example above-mentioned patent, though can be through adjusting the circumference angle of carousel and the transverse distance of drill bit to adjust drilling position, but its structure is comparatively complicated, and installation cost greatly increased, and the limiting hole quantity on the fixed plate is limited, leads to the circumference angle of fixed plate limited, has certain limitation, inconvenient use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the drilling device for motor production, which has the advantage of convenient adjustment and solves the problem that the existing drilling device for the motor end cover does not have a good adjusting function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a drilling device for motor production comprises a drilling assembly; the drilling assembly includes: the frame body is internally provided with a fixed table; the lower pressure cylinder is fixedly connected to the top of the frame body; the limiting rod is fixedly connected to the output end of the lower pressing cylinder; the drill bit is arranged at the bottom of the limiting rod; the clamping air cylinders are symmetrically arranged above the fixed table; the top of the fixed table is provided with an adjusting component; the adjustment assembly includes: the fixing plate is arranged at the top of the fixing table, and the two clamping cylinders are symmetrically and fixedly connected to the top of the fixing plate; the first sliding block is connected to the top of the fixed table in a sliding manner; the second sliding block is fixedly connected to the top of the first sliding block, and is connected to the inside of the fixed plate in a sliding manner; the screw rod is in threaded connection with the inside of the fixed plate and the inside of the fixed table, and the inner ends of the two screw rods are respectively tightly attached to the second sliding block and the first sliding block; the hand wheel is fixedly connected to the outer ends of the two screw rods.

Preferably: the adjustment assembly further includes: the limiting block is fixedly connected to the inner side wall of the fixed plate and the inner side wall of the fixed table; the limiting grooves are formed in the two side faces of the sliding block and the rear surface of the first sliding block, and the two limiting blocks are respectively embedded into the two limiting grooves.

Preferably: the length and the height of the limiting groove are both greater than those of the limiting block.

Preferably: an auxiliary component is arranged on the frame body; the auxiliary assembly includes: the fixing frame is fixedly connected to the side face of the frame body; and the laser lamp is fixedly connected in the fixing frame.

Preferably: the auxiliary assembly further comprises: the glass plate is fixedly connected to the side face of the fixing frame.

Preferably: two groups of auxiliary components are symmetrically arranged on the frame body.

Preferably: the drilling assembly further comprises: and the width of the limiting rod is smaller than the distance between the two glass plates.

(III) beneficial effects

Compared with the prior art, the utility model provides a drilling device for motor production, which comprises the following components

The beneficial effects are that:

the drilling device has the advantages of being convenient to adjust, after the motor end cover is fixed through the two clamping cylinders, drilling is conducted, then the two hand wheels are rotated, after the two screw rods are separated from the first sliding block and the second sliding block respectively, the fixing plate is directly pushed to move transversely and forwards and backwards, after the drill bit is aligned to the next drilling position, the two hand wheels are reversely rotated, the positions of the first sliding block and the second sliding block are respectively fixed, the drilling operation is repeated until the drilling operation is completed, the drilling position is conveniently adjusted, meanwhile, the structure is simpler, the drilling cost is lower, the practicability of the device is improved, the adjustable range is enlarged, the drilling treatment of the motor end cover is facilitated, and the problem that the existing motor end cover drilling device does not have a good adjusting function is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic diagram of the front internal structure of the adjusting assembly according to the present utility model.

In the figure:

1. a drilling assembly; 11. a frame body; 12. a fixed table; 13. a pressing cylinder; 14. a drill bit; 15. a clamping cylinder; 16. a limit rod;

2. an adjustment assembly; 21. a fixing plate; 22. a first sliding block; 23. a second slide block; 24. a screw rod; 25. a hand wheel; 26. a limiting block; 27. a limit groove;

3. an auxiliary component; 31. a fixing frame; 32. a laser lamp; 33. a glass plate.

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.

Example 1

Referring to fig. 1-2, a drilling device for motor production comprises a drilling assembly 1; the drilling assembly 1 comprises: a frame 11 having a fixed base 12 provided therein; the lower pressure cylinder 13 is fixedly connected to the top of the frame 11; the limiting rod 16 is fixedly connected to the output end of the lower pressure cylinder 13; the drill bit 14 is arranged at the bottom of the limiting rod 16; the clamping air cylinders 15 are symmetrically arranged above the fixed table 12;

when the drilling machine is used, the motor end cover is placed above the fixed table 12, and after being fixed by the two clamping cylinders 15, the drill bit 14 is driven by the lower pressure cylinder 13 to drill the motor end cover;

the top of the fixed table 12 is provided with an adjusting component 2; the adjusting assembly 2 comprises: the fixed plate 21 is arranged at the top of the fixed table 12, and the two clamping cylinders 15 are symmetrically and fixedly connected to the top of the fixed plate 21; a first slide block 22 slidably connected to the top of the fixed table 12; the second slider 23 is fixedly connected to the top of the first slider 22, and the second slider 23 is slidably connected to the inside of the fixed plate 21; the screw rods 24 are in threaded connection with the inside of the fixed plate 21 and the inside of the fixed table 12, and the inner ends of the two screw rods 24 are respectively tightly attached to the second sliding block 23 and the first sliding block 22; the hand wheel 25 is fixedly connected to the outer ends of the two screw rods 24; the adjustment assembly 2 further comprises: the limiting block 26 is fixedly connected to the inner side wall of the fixed plate 21 and the inner side wall of the fixed table 12; the limiting grooves 27 are formed in the side face of the second slider 23 and the rear surface of the first slider 22, and the two limiting blocks 26 are respectively embedded into the two limiting grooves 27; the length and the height of the limiting groove 27 are both larger than those of the limiting block 26.

When the drilling machine is used, the motor end cover is placed at the top of the fixed plate 21 above the fixed table 12, after the motor end cover is fixed through the two clamping cylinders 15, the drill bit 14 is driven by the lower pressing cylinder 13 to drill holes, then the lower pressing cylinder 13 is contracted, the two hand wheels 25 are rotated, the two hand wheels 25 drive the two screw rods 24 to rotate, the two screw rods 24 are connected with the fixed plate 21 and the fixed table 12 through threads, simultaneously, the two screw rods 24 sequentially slide outwards, are separated from the first slide block 22 and the second slide block 23 respectively, the fixed plate 21 can slide back and forth on the second slide block 23, and can slide transversely on the fixed table 12 through the first slide block 22, the motor end cover is directly driven to move, after the drill bit 14 is aligned with the next drilling position, the two hand wheels 25 are reversely rotated, the positions of the first slide block 22 and the second slide block 23 are respectively fixed in an adhering mode through the two screw rods 24, finally, the downward pressing action of the lower pressing cylinder 13 is repeated, and drilling is carried out again until drilling is completed; when the fixing plate 21 is used, when the second slide block 23 or the first slide block 22 slides on the top of the fixing table 12, the corresponding limiting blocks 26 slide in the corresponding limiting grooves 27 respectively, and the front and back positions of the fixing plate 21 and the transverse position of the first slide block 22 are limited respectively; in use, the contact area between the limiting block 26 and the limiting groove 27 is reduced, so that the friction force is reduced.

Example two

Referring to fig. 1-2, an auxiliary function is added on the basis of the first embodiment;

the auxiliary component 3 is arranged on the frame 11; the auxiliary assembly 3 comprises: the fixing frame 31 is fixedly connected to the side surface of the frame body 11; the laser lamp 32 is fixedly connected in the fixing frame 31; the auxiliary assembly 3 further comprises: a glass plate 33 fixedly connected to a side surface of the fixing frame 31; two groups of auxiliary components 3 are symmetrically arranged on the frame 11; the drilling assembly 1 further comprises: the width of the limit lever 16 is smaller than the distance between the two glass plates 33.

When the drill bit is used, the fixing frame 31 plays a role in fixing the laser lamp 32, so that the laser lamp 32 always irradiates under the drill bit 14, and a worker can conveniently adjust the drilling position of the motor end cover; when in use, the glass plate 33 can protect the laser lamp 32, and meanwhile, the normal use of the laser lamp 32 is not affected; when in use, the two groups of auxiliary components 3 can be used simultaneously or independently, so that the practicability of the device is improved; in use, the auxiliary assembly 3 is made to not interfere with the normal use of the drilling assembly 1.

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. A drilling device for motor production, comprising a drilling assembly (1); the drilling assembly (1) comprises:

a frame body (11) in which a fixed table (12) is provided;

the lower pressure cylinder (13) is fixedly connected to the top of the frame body (11);

the limiting rod (16) is fixedly connected to the output end of the lower pressure cylinder (13);

the drill bit (14) is arranged at the bottom of the limiting rod (16);

the clamping air cylinders (15) are symmetrically arranged above the fixed table (12);

the method is characterized in that: an adjusting component (2) is arranged at the top of the fixed table (12); the adjusting assembly (2) comprises:

the fixing plate (21) is arranged at the top of the fixing table (12), and the two clamping cylinders (15) are symmetrically and fixedly connected to the top of the fixing plate (21);

the first sliding block (22) is connected to the top of the fixed table (12) in a sliding manner;

the second sliding block (23) is fixedly connected to the top of the first sliding block (22), and the second sliding block (23) is slidably connected to the inside of the fixed plate (21);

the screw rods (24) are in threaded connection with the inside of the fixed plate (21) and the inside of the fixed table (12), and the inner ends of the two screw rods (24) are respectively tightly attached to the second sliding block (23) and the first sliding block (22);

and the hand wheel (25) is fixedly connected with the outer ends of the two screw rods (24).

2. The drilling device for motor production according to claim 1, wherein: the adjusting assembly (2) further comprises:

the limiting block (26) is fixedly connected to the inner side wall of the fixed plate (21) and the inner side wall of the fixed table (12);

the limiting grooves (27) are formed in the side face of the second sliding block (23) and the rear surface of the first sliding block (22), and the two limiting blocks (26) are respectively embedded into the two limiting grooves (27).

3. A drilling device for motor production according to claim 2, characterized in that: the length and the height of the limiting groove (27) are both larger than those of the limiting block (26).

4. The drilling device for motor production according to claim 1, wherein: an auxiliary component (3) is arranged on the frame body (11); the auxiliary assembly (3) comprises:

the fixing frame (31) is fixedly connected to the side face of the frame body (11);

and the laser lamp (32) is fixedly connected in the fixing frame (31).

5. The drilling device for motor production according to claim 4, wherein: the auxiliary assembly (3) further comprises:

and the glass plate (33) is fixedly connected to the side surface of the fixing frame (31).

6. The drilling device for motor production according to claim 5, wherein: two groups of auxiliary assemblies (3) are symmetrically arranged on the frame body (11).

7. The drilling device for motor production according to claim 6, wherein: the drilling assembly (1) further comprises:

and a limit rod (16) with a width smaller than the distance between the two glass plates (33).