CN218656468U - Riveting tool for motor of medical flusher - Google Patents

Abstract

The utility model relates to a medical flusher motor riveting frock, actuating lever, motor locating component and reset spring including base, the spacing subassembly of slide, slider, actuating lever locating piece, liftable, the spacing subassembly of slide is fixed on the base, supplies the slider to slide behind the spacing slider, and the actuating lever locating piece is fixed on the spacing subassembly of slide to have the locating hole that supplies the actuating lever to pass, motor locating component fixes on the base, and reset spring's one end offsets with the slider, and the other end offsets with motor locating component, the lower part of actuating lever has first inclined plane, and the outer terminal surface of slider is the second inclined plane, and has the gear constant head tank on the slider, and when the actuating lever descends, first inclined plane and the cooperation of second inclined plane to promote the slider displacement. The utility model discloses positioning accuracy is high, and is small, and is applicable to carry out the riveting in ordinary press.

Description

Riveting tool for motor of medical flusher

Technical Field

The utility model relates to a medical flusher motor riveting frock belongs to motor auxiliary fixtures.

Background

The medical irrigator is a medical apparatus for irrigating wounds, and a motor is required to be installed inside the medical irrigator to provide irrigation power. The motor of flusher need rivet the gear on the output shaft of motor, and the positioning accuracy of traditional riveting frock is poor, and is bulky, can not be applicable to ordinary press and go on.

Disclosure of Invention

An object of the utility model is to provide a positioning accuracy is high, and is small, and applicable medical flusher motor riveting frock that carries out the riveting in ordinary press.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a riveting frock of medical flusher motor, includes base, the spacing subassembly of slide, slider, actuating lever locating piece, the actuating lever, motor locating component and the reset spring of liftable, the spacing subassembly of slide is fixed on the base, supplies the slider to slide behind the spacing slider, and the actuating lever locating piece is fixed on the spacing subassembly of slide to have the locating hole that supplies the actuating lever to pass, motor locating component fixes on the base, and reset spring's one end offsets with the slider, and the other end offsets with motor locating component, the lower part of actuating lever has first inclined plane, and the outer terminal surface of slider is the second inclined plane, and has the gear constant head tank on the slider, and when the actuating lever descends, first inclined plane and second inclined plane cooperation to promote the slider displacement.

Preferably, the slide limiting assembly comprises two side positioning blocks fixed on the base and a cushion block at the lower part, the upper parts of the two side positioning blocks are provided with limiting edges extending inwards relatively, and the slide block is connected with the cushion block in a sliding manner. The slide limiting component is mainly used for limiting the sliding block, so that the sliding block is guaranteed to be stable in the moving process, and the riveting quality of the gear is improved.

Preferably, the motor positioning assembly comprises a motor positioning seat and a positioning seat stop dog, the motor positioning seat is fixedly connected with the base and provided with a positioning concave arc groove, and the positioning seat stop dog is fixedly connected with the outer side of the motor positioning seat. The motor positioning seat is used for positioning the motor, and the motor is placed in the positioning concave arc groove, so that the riveting quality of the gear is improved.

Preferably, the end face of the motor positioning seat is provided with a transverse spring positioning hole. The reset spring has the effect that the initial position of the sliding block is restored, and the spring positioning hole can be used for well positioning the reset spring.

Preferably, one end of each of the two side positioning blocks abuts against the driving rod positioning block, and the other end of each of the two side positioning blocks abuts against the motor positioning seat. The components are mutually abutted, and the whole volume is small.

The utility model discloses because special structure, through the cooperation on two inclined planes, when the actuating lever descends, first inclined plane and the cooperation of second inclined plane to promote the slider displacement forward. And riveting the gear placed on the sliding block on the motor, and resetting the sliding block through a return spring. The motor is placed on motor locating component, and the gear is placed in the gear positioning groove, and the sliding of slider also carries on spacingly through the spacing subassembly of slide moreover. Therefore, the riveting precision is improved in the riveting process, the size of the whole device is small, the base can be directly installed on the base of the press machine, the driving rod is directly installed on the press machine, and the riveting device is applicable to riveting of common press machines.

Drawings

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

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic view of a use state.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments, which are illustrated in the accompanying drawings.

In the first embodiment, referring to fig. 1 and 2, a riveting tool for a medical flusher motor comprises a base 1, a slide way limiting assembly 10, a slide block 5, a driving rod positioning block 6, a lifting driving rod 7, a motor positioning assembly 20 and two return springs 3,

the slide limiting assembly 10 comprises two side positioning blocks 2 and a cushion block 4 at the lower part of the base 1 through bolts, the upper parts of the two side positioning blocks 2 are provided with limiting edges 21 which extend inwards relatively, and a sliding block 5 is connected with the cushion block 4 in a sliding manner. The distance between the two side positioning blocks 2 is equal to the width of the sliding block 5, the upper part of the sliding block 5 is limited by the limiting edge 21, the left end part is propped against by the return spring 3, and the right end part is propped against by the limiting pin 30 arranged on the base 1. The slide 5 can only slide to the left on the slideway.

The driving rod positioning blocks 6 are arranged on the two side positioning blocks 2 through bolts and are provided with positioning holes 61 for the driving rods 7 to penetrate through, the positioning holes 61 are square and are matched with the square sections of the driving rods 7, and therefore stable lifting is guaranteed.

The motor positioning assembly 20 comprises a motor positioning seat 8 and a positioning seat stop dog 9, the motor positioning seat 8 is fixed with the base 1 through a bolt and is provided with a positioning concave arc groove 81, a gear positioning groove 52 is arranged on the sliding block 5, and the positioning seat stop dog 9 is fixed with the outer side of the motor positioning seat 8 through a bolt. One end of the reset spring 3 is pressed against the slide block 5, the other end extends into the spring positioning hole 82 of the motor positioning seat 8 for limiting,

after the parts are installed, one end of each of the two side positioning blocks 2 abuts against the driving rod positioning block 6, and the other end abuts against the motor positioning seat 8. The structure is compact and the space is small.

The important structure in this embodiment is that the lower portion of the driving rod 7 has a first inclined surface 71, the outer end surface of the slider 5 is a second inclined surface 51, and when the driving rod 7 descends, the first inclined surface 71 and the second inclined surface 51 gradually increase and drive the slider 5 to move leftward.

The utility model discloses during the use, see that fig. 3 shows, it is fixed with actuating lever 7 and press 40's lift seat 41, lift seat 41 can drive actuating lever 7 and go up and down when sliding up and down on lifter 42, and the motion of lifter 42 can be manually operation, also can operate through the cylinder. The base 1 is fixed to the mount 43 of the press 40 by fixing bolts. The motor is placed on the positioning concave arc groove 81, the gear is placed on the gear positioning groove 52, when the driving rod 7 descends, the first inclined surface 71 is matched with the second inclined surface 51 and pushes the sliding block 5 to move leftwards, the sliding block 5 drives the gear to be riveted on an output shaft of the motor, the driving rod 7 ascends, and the sliding block 5 resets under the action of the reset spring 3. The utility model discloses compact structure, the riveting precision is high.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims (5)

1. The utility model provides a medical flusher motor riveting frock which characterized in that: including base (1), slide spacing subassembly (10), slider (5), actuating lever locating piece (6), liftable actuating lever (7), motor locating component (20) and reset spring (3), slide spacing subassembly (10) are fixed on base (1), supply slider (5) to slide behind spacing slider (5), actuating lever locating piece (6) are fixed on slide spacing subassembly (10) to have locating hole (61) that supply actuating lever (7) to pass, motor locating component (20) are fixed on base (1), the one end of reset spring (3) offsets with slider (5), and the other end offsets with motor locating component (20), the lower part of actuating lever (7) has first inclined plane (71), and the outer terminal surface of slider (5) is second inclined plane (51), and has gear positioning groove (52) on slider (5), and when actuating lever (7) descend, first inclined plane (71) cooperate with second inclined plane (51) to promote slider (5) displacement.

2. The medical flusher motor riveting tool of claim 1, characterized in that: the slide limiting assembly (10) comprises two side positioning blocks (2) fixed on the base (1) and a cushion block (4) at the lower part, the upper parts of the two side positioning blocks (2) are provided with limiting edges (21) extending inwards relatively, and the slide block (5) is connected with the cushion block (4) in a sliding manner.

3. The medical flusher motor riveting tool of claim 1, characterized in that: the motor positioning assembly (20) comprises a motor positioning seat (8) and a positioning seat stop block (9), the motor positioning seat (8) is fixedly connected with the base (1) and is provided with a positioning concave arc groove (81), and the positioning seat stop block (9) is fixedly connected with the outer side of the motor positioning seat (8).

4. The medical flusher motor riveting tool of claim 3, characterized in that: the end face of the motor positioning seat (8) is provided with a transverse spring positioning hole (82).

5. The medical flusher motor riveting tool of claim 2, characterized in that: one end of each of the two side positioning blocks (2) abuts against the driving rod positioning block (6), and the other end of each of the two side positioning blocks abuts against the motor positioning seat (8).

Images