CN216399334U

CN216399334U - Clamping and fixing device for motor machining

Info

Publication number: CN216399334U
Application number: CN202122497528.2U
Authority: CN
Inventors: 周鹏飞; 张兴
Original assignee: Shandong Weiling Motor Co ltd
Current assignee: Shandong Weiling Motor Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-29
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a clamping and fixing device for motor processing, which comprises a supporting base, wherein a plurality of groups of supporting rods are arranged on the surface of the supporting base, guide seats are fixed on the upper surfaces of the supporting rods, two groups of the guide seats are arranged, a moving mechanism is arranged inside the supporting base, a clamping mechanism is arranged on the surface of the moving mechanism, two groups of positioning mechanisms are arranged inside the clamping mechanism, the two groups of positioning mechanisms are symmetrically arranged in the front and back direction, through arranging the moving mechanism and the positioning mechanisms, when a telescopic cylinder is in a stretching state, the guide rods are positioned and slide in the guide sliding grooves, a stepping motor is adjusted to enable a threaded rod to rotate, the horizontal position of a fixing frame is adjusted, when the telescopic cylinder is in a contracting state, the guide rods are separated from the guide sliding grooves, the stepping motor is adjusted to realize the overturning of the fixing frame, and the angle of the motor is adjusted, the position and the angle of the motor can be conveniently adjusted, the processing requirements of practical difference can be met, and the motor is suitable for popularization.

Description

Clamping and fixing device for motor machining

Technical Field

The utility model belongs to the technical field of motor production and processing, and particularly relates to a clamping and fixing device for motor processing.

Background

The motor is commonly called as a motor, and is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the motor mainly comprises a stator, a rotor, a shell, an end cover and the like, the rotor rotates relative to the stator, and a rotor shaft is arranged in the rotor, rotates along with the rotation of the rotor and outputs power.

Present motor is adding man-hour in production, in order to guarantee the machining precision, need fix through centre gripping fixing device, but present centre gripping fixing device structure is comparatively complicated, it is inconvenient to carry out the centre gripping to the motor fixed, accomplish inconvenient taking off after the processing, simultaneously in motor production course of working, centre gripping fixing device only can realize fixed to the centre gripping of motor, but can not adjust the position of motor according to actual demand, also can not adjust the angle of motor, then can't process the different positions of motor, influence actual processingquality and efficiency, for this we provide a centre gripping fixing device for motor processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping and fixing device for motor machining, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a centre gripping fixing device for motor processing, is including supporting the base, the surface of supporting the base is provided with the multiunit bracing piece, the last fixed surface of bracing piece has the guide holder, the guide holder is provided with two sets ofly, and is two sets of guide holder longitudinal symmetry sets up, the inside of supporting the base is provided with moving mechanism, moving mechanism's surface is provided with fixture, fixture's inside is provided with two sets of positioning mechanism, and is two sets of positioning mechanism longitudinal symmetry sets up.

Preferably, the bracing piece is provided with the multiunit, the multiunit the bracing piece is even the interval sets up, and the bracing piece is fixed both ends around the upper surface that supports the base, the guide seat is fixed at the front and back both sides face upper end that supports the base.

Preferably, moving mechanism includes step motor, threaded rod and connection support, the right side surface at the support base is fixed to the step motor spiro union, the threaded rod passes through the shaft coupling and is connected with step motor's power take off end transmission, the movable groove has been seted up to the upper surface that supports the base, the threaded rod rotates to be connected at the movable inslot, the connection support is provided with two sets ofly, two sets of connection support interval sets up and threaded connection is on the surface of threaded rod.

Preferably, the moving mechanism further comprises two groups of bearing seats, the two groups of bearing seats are sleeved on the circumferential surfaces of the left end portion and the right end portion of the threaded rod, and the bearing seats are fixed on the inner wall of the movable groove.

Preferably, fixture includes mount, centre gripping cylinder and grip block, the upper surface at two sets of connection supports is fixed to the mount, the left surface at the mount is fixed to the centre gripping cylinder spiro union, the output of centre gripping cylinder sets up towards the right side, the left surface at the grip block is fixed to the output of centre gripping cylinder.

Preferably, the clamping mechanism further comprises four groups of positioning rods and positioning holes, the four groups of positioning rods are fixed at four corners of the left side surface and the right side surface of the fixing frame, the positioning holes are formed in the clamping plates, the positioning rods and the positioning holes are arranged correspondingly, and the clamping plates are connected to the surfaces of the positioning rods in a sliding mode through the positioning holes.

Preferably, positioning mechanism includes telescopic cylinder, guide bar and guide spout, the notch has been seted up to the front and back both sides face middle-end of mount, the inside at the notch is fixed to the telescopic cylinder spiro union, the guide bar is fixed with telescopic cylinder's output spiro union, the medial surface at the guide seat is seted up to the guide spout, guide bar sliding connection is in the inside of guide spout.

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

the utility model provides a, this centre gripping fixing device for motor processing through setting up fixture, will treat the motor of processing and place the upper surface right side end at the mount, then tensile regulation centre gripping cylinder makes the grip block move right, realizes the location removal of grip block through locating lever and locating hole, guarantees the stability that the grip block removed, realizes then that the centre gripping to the motor is fixed, contracts and adjusts the centre gripping cylinder and can take off the motor, simple structure, convenient operation.

Two, this centre gripping fixing device is used in motor processing, through setting up moving mechanism and positioning mechanism, when telescopic cylinder is in tensile state, the guide pole slides in the inside location of guide spout, adjust step motor and make the threaded rod rotatory, then adjust the horizontal position of mount, when telescopic cylinder is in the shrink state, the guide pole breaks away from the guide spout, adjust step motor and realize the upset of mount, then the angle of adjustment motor, make things convenient for adjustment motor's position and angle, satisfy the processing demand of actual difference, and is suitable for promoting.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a side sectional perspective view of the present invention;

fig. 4 is a front sectional view of the present invention.

In the figure: 1. a support base; 2. a support bar; 3. a guide seat; 4. a moving mechanism; 401. a stepping motor; 402. a threaded rod; 403. connecting a support; 404. a bearing seat; 5. a clamping mechanism; 501. a fixed mount; 502. a clamping cylinder; 503. a clamping plate; 504. positioning a rod; 505. positioning holes; 6. a positioning mechanism; 601. a telescopic cylinder; 602. a guide rod; 603. a guide chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a clamping and fixing device for motor processing, which includes a supporting base 1, a plurality of sets of supporting rods 2 are disposed on the surface of the supporting base 1, two sets of guiding seats 3 are fixed on the upper surfaces of the supporting rods 2, the two sets of guiding seats 3 are symmetrically disposed in front and rear directions, a moving mechanism 4 is disposed inside the supporting base 1, a clamping mechanism 5 is disposed on the surface of the moving mechanism 4, two sets of positioning mechanisms 6 are disposed inside the clamping mechanism 5, and the two sets of positioning mechanisms 6 are symmetrically disposed in front and rear directions.

In this embodiment, preferably, the support rods 2 are provided with a plurality of groups, the support rods 2 are uniformly spaced, and the support rods 2 are fixed at the front and rear ends of the upper surface of the support base 1, the guide base 3 is fixed at the upper end of the front and rear side surfaces of the support base 1, the positioning support of the guide base 3 is realized through the support rods 2, the structural strength of the guide base 3 is ensured, the stability of the guide rods 602 in the guide sliding grooves 603 is ensured, and the stability of the motor position adjustment is ensured.

In this embodiment, preferably, the moving mechanism 4 includes a stepping motor 401, a threaded rod 402 and a connecting support 403, the stepping motor 401 is screwed and fixed on the right side surface of the supporting base 1, the threaded rod 402 is connected with the power output end of the stepping motor 401 through a coupler in a transmission manner, a movable groove is formed in the upper surface of the supporting base 1, the threaded rod 402 is rotatably connected in the movable groove, the connecting support 403 is provided with two groups, the two groups of connecting supports 403 are arranged at intervals and are connected on the surface of the threaded rod 402 in a threaded manner, the position of the guiding rod 602 is different, the stepping motor 401 is adjusted to rotate the threaded rod 402, the adjustment of the horizontal position of the motor is realized, the angle of the motor is changed, and the processing of different parts of the motor is realized.

In this embodiment, preferably, the moving mechanism 4 further includes two sets of bearing seats 404, the two sets of bearing seats 404 are sleeved on the circumferential surfaces of the left and right end portions of the threaded rod 402, and the bearing seats 404 are fixed on the inner wall of the movable groove, in the process of adjusting the rotation of the threaded rod 402, the threaded rod 402 is positioned and rotated inside the bearing seats 404, so that the threaded rod 402 is prevented from deviating in position and angle, and then the stability of the connection support 403 during position adjustment is ensured.

In this embodiment, preferably, the clamping mechanism 5 includes a fixing frame 501, a clamping cylinder 502 and a clamping plate 503, the fixing frame 501 is fixed on the upper surfaces of the two sets of connecting supports 403, the clamping cylinder 502 is fixed on the left side surface of the fixing frame 501 in a threaded manner, the output end of the clamping cylinder 502 is arranged towards the right side, the output end of the clamping cylinder 502 is fixed on the left side surface of the clamping plate 503, the motor is placed at the right side end of the upper surface of the fixing frame 501, the clamping cylinder 502 is adjusted in a stretching manner to enable the clamping plate 503 to slide towards the right side, then the clamping plate 503 is abutted against the surface of the motor, and the clamping and fixing of the motor are realized.

In this embodiment, preferably, the clamping mechanism 5 further includes a positioning rod 504 and a positioning hole 505, four sets of positioning rods 504 and positioning holes 505 are provided, the four sets of positioning rods 504 are fixed at four corners of left and right sides of the fixing frame 501, the positioning hole 505 is provided inside the clamping plate 503, the positioning rod 504 and the positioning hole 505 are correspondingly provided, the clamping plate 503 is slidably connected to the surface of the positioning rod 504 through the positioning hole 505, in the process of adjusting the clamping cylinder 502, the clamping plate 503 realizes positioning sliding through the positioning rod 504 and the positioning hole 505, deviation of the position and the angle of the clamping plate 503 is avoided, and then the clamping and fixing effect on the motor is ensured.

In this embodiment, preferably, the positioning mechanism 6 includes a telescopic cylinder 601, a guide rod 602 and a guide sliding groove 603, notches are formed in the middle ends of the front side surface and the rear side surface of the fixing frame 501, the telescopic cylinder 601 is fixed in the notches in a threaded manner, the guide rod 602 is fixed in a threaded manner with the output end of the telescopic cylinder 601, the guide sliding groove 603 is formed in the inner side surface of the guide base 3, the guide rod 602 is connected in the guide sliding groove 603 in a sliding manner, the state of the telescopic cylinder 601 is adjusted according to actual requirements, when the telescopic cylinder 601 is in a stretching state, the guide rod 602 is positioned in the guide sliding groove 603 and slides, the horizontal position of the motor is changed by adjusting the stepping motor 401, when the telescopic cylinder 601 is in a shrinking state, the angle of the motor is changed by adjusting the stepping motor 401, different parts of the motor can be processed, and different practical use requirements can be met.

The working principle and the using process of the utility model are as follows: when the device is used, a motor to be processed is placed at the right side end of the upper surface of a fixing frame 501, a clamping plate 503 is stretched and adjusted to move towards the right side by a clamping cylinder 502, the clamping cylinder 502 is positioned and slides on the surface of a positioning rod 504 through a positioning hole 505, finally the right side surface of the clamping plate 503 is abutted against the side surface of the motor, the clamping and fixing of the motor are realized, the structure is simple, the subsequent processing can be carried out on the motor at the moment, in the process of processing the motor, when the telescopic cylinder 601 is in a stretching state, a guide rod 602 is positioned and slides in a guide sliding groove 603, at the moment, a threaded rod 402 is rotated by adjusting a stepping motor 401, the fixing frame 501 is moved in the horizontal direction, the horizontal position of the motor is adjusted, the processing of different parts of the motor is convenient, the processing efficiency of the motor is improved, when the telescopic cylinder 601 is in a contracting state, the guide rod 602 is separated from the guide sliding groove 603, step motor 401 drive threaded rod 402 is rotatory this moment, drives mount 501 together upset then, realizes the adjustment to the motor angle, conveniently processes the position of the different angles of motor, satisfies the user demand of actual difference, and simple structure is fit for promoting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a centre gripping fixing device for motor machining, includes support base (1), its characterized in that: the surface that supports base (1) is provided with multiunit bracing piece (2), the last fixed surface of bracing piece (2) has guide seat (3), guide seat (3) are provided with two sets ofly, and are two sets of guide seat (3) longitudinal symmetry sets up, the inside that supports base (1) is provided with moving mechanism (4), the surface of moving mechanism (4) is provided with fixture (5), the inside of fixture (5) is provided with two sets of positioning mechanism (6), and is two sets of positioning mechanism (6) longitudinal symmetry sets up.

2. The clamping and fixing device for machining the motor as claimed in claim 1, wherein: the support rod (2) is provided with a plurality of groups, the support rods (2) are evenly arranged at intervals, the support rods (2) are fixed at the front end and the rear end of the upper surface of the support base (1), and the guide seats (3) are fixed at the upper end parts of the front side face and the rear side face of the support base (1).

3. The clamping and fixing device for machining the motor as claimed in claim 1, wherein: moving mechanism (4) are including step motor (401), threaded rod (402) and connection support (403), step motor (401) spiro union is fixed on the right side surface of supporting base (1), threaded rod (402) are connected through the power take off transmission of shaft coupling with step motor (401), the activity groove has been seted up to the upper surface of supporting base (1), threaded rod (402) rotate to be connected in the activity inslot, connection support (403) are provided with two sets ofly, two sets of connection support (403) interval sets up and threaded connection is on the surface of threaded rod (402).

4. The clamping and fixing device for machining the motor as claimed in claim 3, wherein: the moving mechanism (4) further comprises bearing seats (404), two groups of bearing seats (404) are arranged, the two groups of bearing seats (404) are sleeved on the circumferential surfaces of the left end portion and the right end portion of the threaded rod (402), and the bearing seats (404) are fixed on the inner wall of the movable groove.

5. The clamping and fixing device for machining the motor as claimed in claim 1, wherein: fixture (5) are including mount (501), centre gripping cylinder (502) and grip block (503), the upper surface at two sets of connection supports (403) is fixed in mount (501), the left surface at mount (501) is fixed in centre gripping cylinder (502) spiro union, the output of centre gripping cylinder (502) sets up towards the right side, the left surface at grip block (503) is fixed to the output of centre gripping cylinder (502).

6. The clamping and fixing device for machining the motor as claimed in claim 5, wherein: the clamping mechanism (5) further comprises positioning rods (504) and positioning holes (505), four groups of positioning rods (504) and four groups of positioning holes (505) are arranged, the four groups of positioning rods (504) are fixed at four corners of the left side surface and the right side surface of the fixing frame (501), the positioning holes (505) are formed in the clamping plate (503), the positioning rods (504) and the positioning holes (505) are arranged correspondingly, and the clamping plate (503) is connected to the surface of the positioning rods (504) in a sliding mode through the positioning holes (505).

7. The clamping and fixing device for machining the motor as claimed in claim 5, wherein: positioning mechanism (6) are including telescopic cylinder (601), guide bar (602) and guide spout (603), the notch has been seted up to the front and back both sides face middle-end of mount (501), telescopic cylinder (601) spiro union is fixed in the inside of notch, guide bar (602) are fixed with the output spiro union of telescopic cylinder (601), the medial surface at guide seat (3) is seted up in guide spout (603), guide bar (602) sliding connection is in the inside of guide spout (603).