CN216371921U

CN216371921U - Clamp for output shaft of starting motor

Info

Publication number: CN216371921U
Application number: CN202122599438.4U
Authority: CN
Inventors: 颜宏
Original assignee: Yanhong Gear Industrial Co ltd In Beibei District Chongqing
Current assignee: Yanhong Gear Industrial Co ltd In Beibei District Chongqing
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-26
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of tool fixtures, in particular to a fixture for an output shaft of a starting motor; the quantity of riser is two, two risers and base fixed connection, and set up the top at the base relatively, roof and two riser fixed connection, and be located the top of two risers, the quantity of a fixed section of thick bamboo is two, two fixed sections of thick bamboo pass the roof respectively, and set up on the roof, and the inside of two fixed sections of thick bamboo is the cavity structure, the through-hole has been seted up respectively to the top of a fixed section of thick bamboo, the quantity of location fixture is two sets of, two sets of location fixture set up the inside at the fixed section of thick bamboo that corresponds respectively, through above structure setting, make the clamp that this device can be quick press from both sides tightly or loosen the work piece, make the time of installation work piece shorten, thereby production efficiency has been improved.

Description

Clamp for output shaft of starting motor

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a fixture for an output shaft of a starting motor.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process.

When assembling the output shaft of the automobile starting motor, the clamp is required to be used for clamping, and the clamp used at present usually needs to be rotated by a user manually to clamp or loosen, so that the time for installing a workpiece is increased, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp for an output shaft of a starting motor, and aims to solve the problems that the conventional clamp needs to be manually rotated by a user to clamp or loosen, so that the time for installing a workpiece is increased, and the production efficiency is reduced.

In order to achieve the purpose, the utility model provides a starting motor output shaft clamp which comprises a base, two vertical plates, a top plate, two fixed cylinders and two positioning and clamping mechanisms, wherein the two vertical plates are fixedly connected with the base and oppositely arranged above the base;

each group of positioning and clamping mechanism comprises a driving piece, a push rod, a push plate, limiting plates, ejection posts, rotating shafts, side plates, a fixing plate and a clamping block, wherein the driving piece is fixedly connected with the base and is positioned above the base, one end of the push rod is fixedly connected with the output end of the driving piece, the other end of the push rod penetrates through the bottom of the fixing cylinder and is fixedly connected with the push plate, the limiting plates are arranged inside the fixing cylinder, two limiting holes are formed in the limiting plates, the number of the ejection posts is two, one ends of the two ejection posts are rotatably connected with the push plate, the other ends of the two ejection posts respectively penetrate through the limiting holes and are rotatably connected with the side plates, the number of the rotating shafts is two, one ends of the two rotating shafts are rotatably connected with the inner side wall of the fixing cylinder, and the other ends of the two rotating shafts are arranged inside the fixing cylinder, the quantity of curb plate is two, two the curb plate sets up respectively in the correspondence one side of axis of rotation to be located the correspondence respectively the top of fore-set, the quantity of fixed plate is two, two the fixed plate sets up respectively in the correspondence the top of axis of rotation, the quantity of grip block is two, two the grip block sets up respectively in the correspondence the top of fixed plate.

Through setting up location fixture for the motor output shaft can be fixed the inside of location fixture, and can be quick carry out the centre gripping or loosen, make the efficiency of installation increase.

The output shaft clamp of the starting motor further comprises a plurality of fixed teeth, and the fixed teeth are uniformly arranged on one side of the corresponding clamping block respectively.

Through be in one side of grip block sets up fixed tooth for motor output shaft is more firm when the clamping.

The output shaft clamp of the starting motor further comprises a plurality of fixing holes, and the fixing holes are evenly formed in the corresponding upper portions of the fixing cylinders respectively.

Through the top of a fixed section of thick bamboo sets up the fixed block for starter motor can pass through the fixed orifices is fixed the top of a fixed section of thick bamboo has avoided starter motor to appear rocking when the assembly.

The output shaft clamp of the starting motor further comprises four mounting holes, and the four mounting holes are respectively arranged above the base.

The installation hole is arranged above the base, so that the device can be fixed at other places through the installation hole.

The output shaft clamp of the starting motor further comprises two support columns, and the two support columns are arranged between the base and the top plate respectively.

Through set up the support column between the base with the roof, the support column has increased the holding power for this device is more firm.

The output shaft clamp of the starting motor further comprises two fixed inclined plates, one ends of the two fixed inclined plates are fixedly connected with the base respectively, and the other ends of the two fixed inclined plates are fixedly connected with the vertical plate.

Through the base with set up between the riser fixed swash plate has avoided this device to appear rocking for this device is more firm.

The output shaft clamp of the starting motor further comprises four anti-slip pads, and the four anti-slip pads are fixedly connected with the base and located at each bottom corner of the base respectively.

The anti-slip mat is arranged at each bottom corner of the base, so that the anti-slip effect is achieved.

The output shaft clamp of the starting motor further comprises a plurality of anti-skid protrusions, and the anti-skid protrusions are evenly arranged at the bottoms of the corresponding anti-skid pads respectively.

The anti-skid effect is better by arranging the anti-skid protrusions at the bottom of the anti-skid pad.

When the device is required to clamp the output shaft of the starting motor, the output shaft of the starting motor is inserted into the through hole, the driving piece is started to push out the driving piece to drive the push rod to push out, the push rod is pushed out to drive the push plate to move upwards, two ejection posts arranged on the push plate are also pushed out, the limit holes in the limit plates limit the ejection posts, the ejection posts move upwards to push the side plates to move, the side plates drive the rotating shaft to rotate, so that the two fixing plates are close to each other, the clamping blocks arranged on the fixing plates clamp the output shaft of the starting motor, the output shaft of the starting motor is quickly fixed, and when the output shaft of the starting motor needs to be loosened, the driving piece is withdrawn to drive the push rod to be withdrawn to drive the push plate, the ejection column and the side plate to be withdrawn, at the moment, the fixed plate and the two clamping blocks move towards the direction of keeping away from the other side, so that the output shaft of the starting motor is loosened, and through the structure setting, the workpiece can be quickly clamped or loosened by the device, the time for installing the workpiece is shortened, and the production efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a starter motor output shaft clamp provided by the utility model.

Fig. 2 is a top perspective view of a starter motor output shaft clamp provided by the present invention.

Fig. 3 is a side view of a starter motor output shaft clamp provided by the present invention.

Fig. 4 is a sectional view of the structure of fig. 3 taken along line a-a according to the present invention.

Fig. 5 is a partial structural sectional view at B of fig. 2 provided by the present invention.

100-starting motor output shaft clamp, 1-base, 11-vertical plate, 12-top plate, 13-fixed cylinder, 131-fixed hole, 14-through hole, 15-mounting hole, 2-positioning clamping mechanism, 21-driving piece, 22-push rod, 23-push plate, 24-limiting plate, 241-limiting hole, 25-top column, 26-rotating shaft, 27-side plate, 28-fixed plate, 29-clamping block, 291-fixed tooth, 3-supporting column, 4-fixed inclined plate, 5-non-slip pad and 51-non-slip bulge.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, the present invention provides a starter motor output shaft clamp 100, wherein the starter motor output shaft clamp 100 includes a base 1, a vertical plate 11, a top plate 12, a fixing cylinder 13 and a positioning and clamping mechanism 2, the number of the vertical plates 11 is two, the two vertical plates 11 are fixedly connected with the base 1, and is oppositely arranged above the base 1, the top plate 12 is fixedly connected with the two vertical plates 11, and is located above the two vertical plates 11, the number of the fixed cylinders 13 is two, the two fixed cylinders 13 respectively penetrate through the top plate 12, and is arranged on the top plate 12, and the insides of the two fixed cylinders 13 are of a cavity structure, through holes 14 are respectively formed above the fixed cylinders 13, the number of the positioning and clamping mechanisms 2 is two, and the two groups of positioning and clamping mechanisms 2 are respectively arranged inside the corresponding fixed cylinders 13;

every group location fixture 2 includes driving piece 21, push rod 22, push pedal 23, limiting plate 24, fore-set 25, axis of rotation 26, curb plate 27, fixed plate 28 and grip block 29, driving piece 21 with base 1 fixed connection to be located the top of base 1, the one end of push rod 22 with the output fixed connection of driving piece 21, the other end of push rod 22 passes the bottom of a fixed section of thick bamboo 13 with push pedal 23 fixed connection, limiting plate 24 sets up the inside of a fixed section of thick bamboo 13, two spacing holes 241 have been seted up on the limiting plate 24, the quantity of fore-set 25 is two, two the one end of fore-set 25 with push pedal 23 rotates to be connected, two the other end of fore-set 25 passes respectively spacing hole 241 and with curb plate 27 rotates to be connected, the quantity of axis of rotation 26 is two, two the one end of axis of rotation 26 with the inside wall of a fixed section of thick bamboo 13 rotates to be connected, the other end of the two rotating shafts 26 is arranged in the fixed cylinder 13, the number of the side plates 27 is two, the two side plates 27 are respectively arranged on one side of the corresponding rotating shafts 26 and are respectively positioned above the corresponding top pillars 25, the number of the fixed plates 28 is two, the two fixed plates 28 are respectively arranged above the corresponding rotating shafts 26, the number of the clamping blocks 29 is two, and the two clamping blocks 29 are respectively arranged above the corresponding fixed plates 28.

In this embodiment, when the device is required to clamp the output shaft of the starting motor, the output shaft of the starting motor is inserted into the through hole 14, at this time, by starting the driving member 21, the driving member 21 is pushed out to drive the push rod 22 to be pushed out, the push rod 22 is pushed out to drive the push plate 23 to move upwards, at this time, the two ejection posts 25 mounted on the push plate 23 are also pushed out, the limiting hole 241 on the limiting plate 24 limits the ejection posts 25, at this time, the ejection posts 25 move upwards to push the side plate 27 to move, the side plate 27 drives the rotating shaft 26 to rotate, so that the two fixing plates 28 approach each other, the clamping block 29 mounted on the fixing plates 28 clamps the output shaft of the starting motor, and thereby rapidly fixing the output shaft of the starting motor, when the output shaft of the starting motor needs to be loosened, the driving piece 21 is retracted to drive the push rod 22 to be retracted to drive the push plate 23, the ejection column 25 and the side plate 27 to be retracted, at the moment, the two fixing plates 28 and the two clamping blocks 29 move towards the direction far away from each other, so that the output shaft of the starting motor is loosened, and through the structural arrangement, the device can quickly clamp or loosen workpieces, so that the time for installing the workpieces is shortened, and the production efficiency is improved.

Further, the starter motor output shaft clamp 100 further comprises a plurality of fixed teeth 291, wherein the number of the fixed teeth 291 is multiple, and the fixed teeth 291 are respectively and uniformly arranged on one side of the corresponding clamping block 29; the starting motor output shaft fixture 100 further comprises a plurality of fixing holes 131, the number of the fixing holes 131 is multiple, and the plurality of fixing holes 131 are respectively and uniformly arranged above the corresponding fixing cylinders 13; the starter motor output shaft clamp 100 further comprises four mounting holes 15, and the four mounting holes 15 are respectively arranged above the base 1.

In the embodiment, the fixing teeth 291 are arranged on one side of the clamping block 29, so that the output shaft of the motor is firmer during clamping; the fixed block is arranged above the fixed cylinder 13, so that the starting motor can be fixed above the fixed cylinder 13 through the fixed hole 131, and the starting motor is prevented from shaking during assembly; by providing the mounting hole 15 above the base 1, the present apparatus can be fixed to another place through the mounting hole 15.

Further, the starting motor output shaft clamp 100 further comprises two support columns 3, and the two support columns 3 are respectively arranged between the base 1 and the top plate 12; the output shaft clamp 100 of the starting motor further comprises two fixed inclined plates 4, one ends of the two fixed inclined plates 4 are respectively and fixedly connected with the base 1, and the other ends of the fixed inclined plates 4 are fixedly connected with the vertical plate 11; the starting motor output shaft clamp 100 further comprises four anti-slip pads 5, wherein the four anti-slip pads 5 are respectively fixedly connected with the base 1 and respectively positioned at each bottom corner of the base 1; the starter motor output shaft clamp 100 further comprises a plurality of anti-skid protrusions 51, and the anti-skid protrusions 51 are evenly arranged at the bottoms of the corresponding anti-skid pads 5.

In the embodiment, by arranging the supporting column 3 between the base 1 and the top plate 12, the supporting column 3 increases the supporting force, so that the device is firmer; the fixed inclined plate 4 is arranged between the base 1 and the vertical plate 11, so that the device is prevented from shaking and is firmer; the anti-skid pad 5 is arranged at each bottom corner of the base 1, so that the anti-skid function is achieved; the antiskid effect is better by arranging the antiskid projections 51 at the bottom of the antiskid pad 5.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A clamp for an output shaft of a starting motor is characterized in that,

the output shaft clamp of the starting motor comprises a base, vertical plates, a top plate, two fixed cylinders and positioning and clamping mechanisms, wherein the number of the vertical plates is two, the two vertical plates are fixedly connected with the base and are oppositely arranged above the base, the top plate is fixedly connected with the two vertical plates and is positioned above the two vertical plates, the number of the fixed cylinders is two, the two fixed cylinders respectively penetrate through the top plate and are arranged on the top plate, the interiors of the two fixed cylinders are of a cavity structure, through holes are respectively formed above the fixed cylinders, the number of the positioning and clamping mechanisms is two, and the two groups of the positioning and clamping mechanisms are respectively arranged inside the corresponding fixed cylinders;

2. A starter motor output shaft clamp as claimed in claim 1,

3. A starter motor output shaft clamp as claimed in claim 1,

4. A starter motor output shaft clamp as claimed in claim 1,

5. A starter motor output shaft clamp as claimed in claim 1,

6. A starter motor output shaft clamp as claimed in claim 1,

the output shaft fixture of the starting motor further comprises two fixed inclined plates, one ends of the two fixed inclined plates are fixedly connected with the base respectively, and the other ends of the two fixed inclined plates are fixedly connected with the vertical plates.

7. A starter motor output shaft clamp as claimed in claim 1,

the output shaft fixture of the starting motor further comprises four anti-slip pads, and the four anti-slip pads are fixedly connected with the base and located at each bottom corner of the base respectively.

8. A starter motor output shaft clamp as claimed in claim 7,