CN211101698U

CN211101698U - Stamping guide mechanism for crank arm production

Info

Publication number: CN211101698U
Application number: CN201921804410.6U
Authority: CN
Inventors: 王春苗
Original assignee: Xinchang County Kaijie Machinery Co ltd
Current assignee: Xinchang County Kaijie Machinery Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-28
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a stamping guide mechanism for crank arm production, which comprises a support plate, a screw rod, a sliding plate, a motor and a movable plate, supporting legs are fixed at four corners of the lower end surface of the supporting plate, sliding rails are fixed at two sides of one end of the upper end surface of the supporting plate, the two ends of the lower end surface of the sliding plate are both provided with sliding grooves, the sliding plate is slidably arranged on the sliding rail through the sliding grooves, the middle of the upper end surface of the sliding plate is provided with limit grooves at equal intervals, the middle of the two ends of the movable plate is provided with limit grooves, the two ends of the movable plate are fixed on the upper end surface of the sliding plate through limit pins, the limit pins are positioned in the limit pins on the sliding plate and the movable plate, the motor is fixed in the middle of the upper end surface of the movable plate, the drill bit is movably mounted in the middle of one end of the motor, and a fixing plate is fixed in the middle of one end, deviating from the sliding rail, of the upper end face of the supporting plate. The utility model discloses do benefit to and fix spacingly to the turning arm, guarantee the advantage of the position of punching.

Description

Stamping guide mechanism for crank arm production

Technical Field

The utility model relates to a turning arm processing technology field specifically is a stamping guiding mechanism is used in turning arm production.

Background

A crank arm is one of the common parts on the machine equipment. The screw is connected with other parts to realize the functions of joint movement and the like. The number of crank arms used on some large mechanical equipment is also large, and the required amount of the crank arms is also increasing continuously.

Along with the development of science and technology, the continuous increase of mechanical degree, the demand of connecting lever is also increasing, add man-hour to the connecting lever simultaneously, need carry out multichannel process to the connecting lever and process, and the through-hole on the connecting lever needs special stamping device to punch, and the device that punches to the connecting lever that has now all does not have a guider, add man-hour to the connecting lever, beat the hole easily and produce a large amount of newspaper waste products partially, consequently need one kind now to be favorable to fixing spacingly to the connecting lever, guarantee the device of the position of punching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping guiding mechanism is used in turning arm production possesses and is favorable to fixing the turning arm spacing, guarantees the advantage of the position of punching, has solved current device of punching the turning arm and has all not been provided with guider, adds man-hour to the turning arm, beats inclined to one side problem with the hole easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bent arm production is with punching press guiding mechanism, includes backup pad, screw rod, slide, motor and fly leaf, the lower terminal surface four corners department of backup pad all is fixed with the supporting leg, the up end one end both sides of backup pad all are fixed with the slide rail, the spout has all been seted up at the lower terminal surface both ends of slide, the slide passes through spout slidable mounting on the slide rail, the spacing groove has been seted up to the impartial distance of department in the middle of the up end of slide, the spacing groove has all been seted up to the department in the middle of the both ends of fly leaf, the up end at the slide is all fixed through the spacer pin in the both ends of fly leaf, and the spacer pin all is located the spacer pin on slide and fly leaf, the motor is fixed in the middle of the up.

Preferably, the department is fixed with the fixed plate in the middle of the one end that the up end of backup pad deviates from the slide rail, logical groove has been seted up to the middle department of fixed plate, the one end both sides that the fixed plate is located the slide rail all are fixed with the baffle, the screw has been seted up to the department in the middle of the baffle of fixed plate one side, screw movable mounting is in the screw, the inboard one end that the screw is located the baffle has the limiting plate through bearing movable mounting, and the one end that the screw deviates from the limiting plate is fixed with the.

Preferably, the sliding plate and the movable plate are both provided with limiting grooves, the depth of the limiting grooves on the sliding plate is smaller than the thickness of the sliding plate, and the limiting grooves on the movable plate penetrate through the movable plate.

Preferably, the heights of the fixing plate and the baffles are equal, the surface areas of the baffles are larger than that of the limiting plate, and the length of the screw rod is larger than the distance between the two baffles.

Preferably, the height of the drill corresponds to the middle of the through groove, and the length of the drill is larger than the width of the baffle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixed plate and limiting plate, be favorable to carrying out the effect of fixing to the turning arm, add man-hour to the turning arm, place the turning arm in the middle of one side of fixed plate department, through the rotation to the screw rod, can remove the limiting plate, realize the fixed to the turning arm.

2. The utility model discloses a set up slide and fly leaf, be favorable to carrying out the effect that removes to the motor, with the fixed back of crank arm, according to the variation in size of crank arm, fix the motor at the spacing inslot that corresponds on the slide through the spacer pin, promote the slide to one side of crank arm simultaneously, realize driling the crank arm.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a support plate; 2. a through groove; 3. a screw; 4. a fixing plate; 5. a baffle plate; 6. a limiting plate; 7. a bearing; 8. a slide rail; 9. a slide plate; 10. a limiting groove; 11. a chute; 12. a motor; 13. a spacing pin; 14. a movable plate; 15. a drill bit; 16. a screw hole; 17. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a stamping guide mechanism for crank arm production comprises a support plate 1, a screw 3, a sliding plate 9, a motor 12 and a movable plate 14, wherein support legs 17 are fixed at four corners of the lower end face of the support plate 1, slide rails 8 are fixed at two sides of one end of the upper end face of the support plate 1, slide grooves 11 are formed at two ends of the lower end face of the sliding plate 9, the sliding plate 9 is slidably mounted on the slide rails 8 through the slide grooves 11, limit grooves 10 are formed in the middle of the upper end face of the sliding plate 9 at equal intervals, limit grooves 10 are formed in the middle of two ends of the movable plate 14, two ends of the movable plate 14 are fixed on the upper end face of the sliding plate 9 through limit pins 13, the limit pins 13 are located in the limit pins 13 on the sliding plate 9 and the movable plate 14, the motor 12 is fixed in the middle of the upper end face of the movable plate 14, a drill bit 15 is movably mounted in the middle of one end of the motor 12, after the crank arm is fixed, meanwhile, the sliding plate 9 is pushed to one side of the crank arm, so that the crank arm is drilled.

Department is fixed with fixed plate 4 in the middle of the one end that the up end of backup pad 1 deviates from slide rail 8, logical groove 2 has been seted up to the middle department of fixed plate 4, the one end both sides that fixed plate 4 is located slide rail 8 all are fixed with baffle 5, screw 16 has been seted up to the middle department of the baffle 5 of fixed plate 4 one side, 3 movable mounting of screw rod are in screw 16, the inboard one end that screw 16 is located baffle 5 has limiting plate 6 through bearing 7 movable mounting, and the one end that screw 16 deviates from limiting plate 6 is fixed with the carousel, add man-hour to the turning arm, place the turning arm in the middle of one side of fixed plate 4, through the rotation to screw rod 3, can remove limiting plate 6, realize the fixed to the turning.

The sliding plate 9 and the movable plate 14 are both provided with a limiting groove 10, the depth of the limiting groove 10 on the sliding plate 9 is smaller than the thickness of the sliding plate 9, and the limiting groove 10 on the movable plate 14 penetrates through the movable plate 14.

The heights of the fixed plate 4 and the baffle 5 are equal, the surface area of the baffle 5 is larger than that of the limiting plate 6, and the length of the screw rod 3 is larger than the distance between the two baffles 5.

The height of the drill bit 15 corresponds to the middle of the through groove 2, and the length of the drill bit 15 is larger than the width of the baffle 5.

The working principle is as follows: the utility model discloses in operation, place the turning arm in the middle of one side of fixed plate 4 department, through the rotation to screw rod 3, can remove limiting plate 6, realize the fixed to the turning arm, and according to the variation in size of turning arm, fix motor 12 in the spacing groove 10 that corresponds on slide 9 through spacer pin 13, promote slide 9 to one side of turning arm simultaneously, realize driling the turning arm. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a crank arm production is with punching press guiding mechanism, includes backup pad (1), screw rod (3), slide (9), motor (12) and fly leaf (14), its characterized in that: supporting legs (17) are fixed at four corners of the lower end face of the supporting plate (1), sliding rails (8) are fixed at two sides of one end of the upper end face of the supporting plate (1), the two ends of the lower end surface of the sliding plate (9) are both provided with sliding grooves (11), the sliding plate (9) is slidably arranged on the sliding rail (8) through the sliding grooves (11), limiting grooves (10) are arranged in the middle of the upper end surface of the sliding plate (9) at equal intervals, the middle parts of the two ends of the movable plate (14) are both provided with a limiting groove (10), both ends of the movable plate (14) are fixed on the upper end surface of the sliding plate (9) through a limit pin (13), and the limit pins (13) are all positioned in the limit pins (13) on the sliding plate (9) and the movable plate (14), the motor (12) is fixed in the middle of the upper end face of the movable plate (14), and a drill bit (15) is movably mounted in the middle of one end of the motor (12).

2. The stamping guide mechanism for crank arm production as claimed in claim 1, wherein: department is fixed with fixed plate (4) in the middle of the one end that the up end of backup pad (1) deviates from slide rail (8), logical groove (2) have been seted up to the middle department of fixed plate (4), the one end both sides that fixed plate (4) are located slide rail (8) all are fixed with baffle (5), screw (16) have been seted up to the department in the middle of baffle (5) of fixed plate (4) one side, screw rod (3) movable mounting is in screw (16), there is limiting plate (6) in inboard one end that screw (16) are located baffle (5) through bearing (7) movable mounting, and the one end that screw (16) deviate from limiting plate (6) is fixed with the carousel.

3. The stamping guide mechanism for crank arm production as claimed in claim 1, wherein: limiting grooves (10) are formed in the sliding plate (9) and the movable plate (14), the depth of each limiting groove (10) in the sliding plate (9) is smaller than the thickness of the sliding plate (9), and the limiting grooves (10) in the movable plate (14) penetrate through the movable plate (14).

4. The stamping guide mechanism for crank arm production as claimed in claim 2, wherein: the height of the fixed plate (4) is equal to that of the baffle (5), the surface area of the baffle (5) is larger than that of the limiting plate (6), and the length of the screw (3) is larger than the distance between the two baffles (5).

5. The stamping guide mechanism for crank arm production as claimed in claim 1, wherein: the height of the drill bit (15) corresponds to the middle of the through groove (2), and the length of the drill bit (15) is larger than the width of the baffle (5).