CN221327008U

CN221327008U - Hand wheel generator mechanism

Info

Publication number: CN221327008U
Application number: CN202323407205.5U
Authority: CN
Inventors: 谢文波; 张玲
Original assignee: Taizhou Bao Yu Mechanical And Electrical Co ltd
Current assignee: Taizhou Bao Yu Mechanical And Electrical Co ltd
Priority date: 2023-12-14
Filing date: 2023-12-14
Publication date: 2024-07-12
Anticipated expiration: 2033-12-14

Abstract

The utility model belongs to the technical field of hand wheel pulse generators, and particularly discloses a hand wheel generator mechanism which comprises a generator base, wherein a component area is arranged in the generator base, a limiting cylinder is fixedly connected in the generator base, a generator shell is detachably arranged on the outer surface of the generator base, a clamping piece is arranged on the back surface of the generator shell, a limiting mechanism for quickly dismounting the generator shell is arranged in the generator base, and the clamping piece comprises a limiting inserted rod fixedly connected to the back surface of the generator shell. This hand wheel generator mechanism inserts spacing section of thick bamboo in four groups of spacing inserted bars simultaneously when installing the generator shell, inserts spacing section of thick bamboo after spacing inserted bar is complete, through stop gear cooperation screens piece, lets four groups arc presss from both sides cover and tightly block corresponding spacing inserted bar respectively to make spacing inserted bar keep stable in spacing section of thick bamboo, can fixed mounting go up the generator shell.

Description

Hand wheel generator mechanism

Technical Field

The application relates to the technical field of hand wheel pulse generators, in particular to a hand wheel generator mechanism.

Background

The hand wheel pulse generator is one kind of equipment in numerically controlled machine tool and is used in controlling the motion of the machine tool manually. It generally includes a hand wheel that an operator can control the movement of the machine tool in various axes by rotating the hand wheel.

Currently, most hand wheel pulse generators are integrally formed, the hand wheel pulse generator of the integrally formed design is generally difficult to disassemble or maintain, and if a certain part of the generator is damaged or fails, the whole unit may need to be replaced, which means that maintenance personnel may need to replace the whole unit, not just the failed specific component, so that the equipment downtime is prolonged.

Disclosure of utility model

Accordingly, the present utility model is directed to a hand wheel generator mechanism that overcomes the shortcomings of the prior art.

In order to achieve the above purpose, the utility model provides a hand wheel generator mechanism, which comprises a generator base, wherein a component area is arranged in the generator base, a limiting cylinder is fixedly connected in the generator base, a generator shell is detachably arranged on the outer surface of the generator base, a clamping piece is arranged on the back surface of the generator shell, and a limiting mechanism for quickly dismounting the generator shell is arranged in the generator base.

Preferably, the clamping piece comprises a limiting inserted bar fixedly connected to the back of the generator shell, a supporting ring is sleeved on the outer surface of the limiting inserted bar, the limiting inserted bar of the clamping piece can be just inserted into the limiting cylinder, and the supporting ring supports against the top of the limiting cylinder at the moment.

Preferably, the stop gear includes fixed connection at the inside fixed plate of generator base, the surface fixed mounting of fixed plate has the motor, can stabilize spacingly to the screens piece through stop gear to indirectly install fast to the generator shell.

Preferably, the output end of the motor is fixedly connected with a square plate, the outer surface of the square plate is fixedly connected with a first guide shaft, and the outer surface of the first guide shaft is rotationally connected with a guide swing rod.

Preferably, one end of the guide swing rod, which is far away from the first guide shaft, is rotationally connected with a second guide shaft, the inner surface of the fixing plate is slidably connected with a sliding table, and the top of the sliding table is fixedly connected with the bottom of the second guide shaft.

Preferably, the surface fixedly connected with push away the extension rod of slip table, the one end that the slip table was kept away from to the extension rod is provided with the arc and presss from both sides the cover, and the arc presss from both sides the cover and can just grasp spacing inserted bar, carries out spacingly to the butt ring simultaneously, avoids butt ring removal.

Compared with the prior art, the utility model has the following beneficial effects:

1. This hand wheel generator mechanism inserts spacing section of thick bamboo in four groups of spacing inserted bars simultaneously when installing the generator shell, inserts spacing section of thick bamboo after spacing inserted bar is complete, through stop gear cooperation screens piece, lets four groups arc presss from both sides cover and tightly block corresponding spacing inserted bar respectively to make spacing inserted bar keep stable in spacing section of thick bamboo, can fixed mounting go up the generator shell.

2. According to the hand wheel generator mechanism, when the hand wheel pulse generator fails, the whole unit does not need to be replaced, only the motor is required to reversely rotate the square plate, the arc-shaped jacket is enabled to be free of clamping and limiting of the limiting inserted rod, the generator shell can be easily taken down, and accordingly specific components in the component area are overhauled and maintained, and the shutdown time is effectively reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic view of the internal structure of the generator base of the present application;

FIG. 3 is a schematic view of the back side structure of the generator housing of the present application;

FIG. 4 is a schematic view showing the surface structure of the fixing plate according to the present application;

fig. 5 is a schematic view of the surface structure of the limiting plunger according to the present application.

Wherein: 1. a generator base; 2. a component region; 3. a limiting cylinder; 4. a generator housing; 5. a limit inserted link; 6. a positioning ring; 7. a fixing plate; 8. a motor; 9. a square plate; 10. a first guide shaft; 11. a guide swing rod; 12. a second guide shaft; 13. a sliding table; 14. a push rod; 15. an arc-shaped jacket.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-5, a hand wheel generator mechanism comprises a generator base 1, wherein a component area 2 is arranged in the generator base 1, a limiting cylinder 3 is fixedly connected in the generator base 1, a generator shell 4 is detachably arranged on the outer surface of the generator base 1, a clamping piece is arranged on the back surface of the generator shell 4, and a limiting mechanism for quickly dismounting the generator shell 4 is arranged in the generator base 1.

Through the technical scheme, when the hand wheel pulse generator breaks down or is damaged, the hand wheel pulse generator can be flexibly disassembled from the generator shell 4 through the cooperation of the limiting mechanism and the clamping piece, and the interior of the hand wheel pulse generator is accurately overhauled, so that the whole unit is not required to be replaced.

Specifically, the screens piece includes fixed connection at the spacing inserted bar 5 at generator housing 4 back, and the surface mounting cover of spacing inserted bar 5 is equipped with and supports position ring 6.

Through the technical scheme, when the limit inserted bar 5 is completely inserted into the limit cylinder 3, the abutting ring 6 just abuts against the top of the limit cylinder 3.

Specifically, the stop gear includes fixed plate 7 of fixed connection in generator base 1 inside, and the surface fixed mounting of fixed plate 7 has motor 8.

Through the technical scheme, the opening motor 8 can drive the square plate 9 to rotate, so that the first guide shaft 10 is linked to synchronously rotate.

Specifically, the output of motor 8 fixedly connected with square board 9, the surface fixedly connected with of square board 9 leads a position axle 10, and the surface rotation of first guide axle 10 is connected with leads a position pendulum rod 11.

Through the above technical scheme, the first guiding shafts 10 are provided with four groups, which are respectively arranged at four corners of the surface of the square plate 9.

Specifically, the one end that leads the position pendulum rod 11 to keep away from first guide axle 10 rotates and is connected with second guide axle 12, and the internal surface sliding connection of fixed plate 7 has slip table 13, and the top of slip table 13 and the bottom fixed connection of second guide axle 12.

Through the technical scheme, the square plate 9 can push the delay rod 14 in the process of driving the guide swing rod 11 at the corresponding position to swing through the first guide shaft 10.

Specifically, the surface of slip table 13 fixedly connected with push away delay rod 14, push away from slip table 13 one end of push away delay rod 14 is provided with arc clamp sleeve 15.

Through the technical scheme, in the process that the pushing rod 14 pushes the arc-shaped jacket 15 to move forward, the four groups of arc-shaped jackets 15 can simultaneously clamp the limiting inserted rod 5.

Working principle: in the use process of the hand wheel pulse generator, the internal components are arranged in the component area 2, and when the generator shell 4 is installed, only four groups of limit inserting rods 5 are required to be inserted into the limit cylinder 3 at the same time, after the limit inserting rods 5 are completely inserted into the limit cylinder 3, the abutting rings 6 on the surfaces of the limit inserting rods 5 abut against the top of the limit cylinder 3, at the moment, the generator shell 4 is initially blocked on the generator base 1, then the motor 8 is required to be started to drive the square plate 9 to rotate, four groups of first guide shafts 10 on the surfaces of the square plate 9 rotate along with the square plate 9 in the rotation process, and the guide swinging rods 11 are linked to deflect, so that the other ends of the guide swinging rods 11 rotate along the second guide shafts 12 in the rotation process of the first guide shafts 10, and then the sliding table 13 is pushed through the second guide shafts 12, the sliding tables 13 slide away from each other along the inner surface of the fixed plate 7, the push-extension rods 14 are pushed outwards finally until the arc-shaped jacket 15 at the end of the push-extension rods 14 tightly clamps the limiting inserted rods 5, at the moment, the arc-shaped jacket 15 stably limits the abutting rings 6, the limiting inserted rods 5 are kept stable in the limiting cylinders 3, the generator shell 4 is fixedly installed, when the inside of the hand wheel pulse generator breaks down, the whole unit is not required to be replaced, only the motor 8 is required to be started to reversely rotate the square plate 9, the four groups of sliding tables 13 are mutually folded, the arc-shaped jacket 15 is not clamped and limited on the limiting inserted rods 5, the generator shell 4 can be easily taken down, and accordingly, specific components in the component area 2 are overhauled and maintained, and the shutdown time is effectively reduced.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hand wheel generator mechanism comprising a generator base (1), characterized in that: the inside of generator base (1) is provided with components and parts district (2), the inside fixedly connected with of generator base (1) is spacing section of thick bamboo (3), the surface demountable installation of generator base (1) has generator shell (4), the back of generator shell (4) is provided with the screens piece, the inside of generator base (1) is provided with the stop gear who is used for generator shell (4) quick assembly disassembly.

2. A hand wheel generator mechanism as claimed in claim 1, wherein: the clamping piece comprises a limiting inserted rod (5) fixedly connected to the back of the generator shell (4), and a propping ring (6) is sleeved on the outer surface of the limiting inserted rod (5).

3. A hand wheel generator mechanism as claimed in claim 1, wherein: the limiting mechanism comprises a fixed plate (7) fixedly connected inside the generator base (1), and a motor (8) is fixedly arranged on the outer surface of the fixed plate (7).

4. A hand wheel generator mechanism according to claim 3, wherein: the output end of the motor (8) is fixedly connected with a square plate (9), the outer surface of the square plate (9) is fixedly connected with a first guide shaft (10), and the outer surface of the first guide shaft (10) is rotationally connected with a guide swing rod (11).

5. A hand wheel generator mechanism as claimed in claim 4, wherein: one end of the guide swing rod (11) far away from the first guide shaft (10) is rotationally connected with a second guide shaft (12), the inner surface of the fixed plate (7) is slidably connected with a sliding table (13), and the top of the sliding table (13) is fixedly connected with the bottom of the second guide shaft (12).

6. A hand wheel generator mechanism as claimed in claim 5, wherein: the outer surface of slip table (13) fixedly connected with push away delay rod (14), the one end that push away from slip table (13) of push away delay rod (14) is provided with arc clamp sleeve (15).