CN218611788U

CN218611788U - Perforating equipment is used in round pin axle processing

Info

Publication number: CN218611788U
Application number: CN202223199553.3U
Authority: CN
Inventors: 冯云
Original assignee: Hangzhou Xisai Hardware Co ltd
Current assignee: Hangzhou Xisai Hardware Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-14
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a punching device for processing pin shafts, which comprises a device frame, wherein a punching mechanism is arranged at the upper end of the device frame, the lower end of the device frame is provided with a mounting groove, two clamps are transversely and movably mounted in the mounting groove, a power component is arranged in the device frame to drive the two clamps to be close to or away from each other, two clamp circular arrays are arranged in the mounting groove, one sides of the middle ends of the two clamps, which are close to each other, are provided with arc-shaped surfaces, and the lower sides of the two clamps are provided with partition plates in a linear array; the utility model discloses round pin axle raw and other materials are put in the middle of two anchor clamps, right the round pin axle and clip the round pin axle when two anchor clamps are close to each other, utilize outer gyro wheel to support down simultaneously and press the round pin axle to make the round pin axle adjust well and upper and lower rigidity, can punch, the spacer plate separates and no longer supports the round pin axle after the processing, the automatic whereabouts of round pin axle, the workman only need with round pin axle raw and other materials put into in the middle of two anchor clamps can, saved workman's operating procedure greatly, alleviate workman's intensity of labour.

Description

Drilling equipment is used in round pin axle processing

Technical Field

The utility model relates to a round pin axle processing equipment technical field specifically is a punching equipment is used in round pin axle processing.

Background

The pin shaft is a standard fastener, can be statically and fixedly connected, can also move relative to a connected piece, is mainly used for the hinged position of two parts to form a hinged connection, is usually locked by a cotter pin, and has reliable work and convenient disassembly.

When punching the round pin axle and add man-hour, need use anchor clamps to press from both sides round pin axle raw and other materials tight, avoid round pin axle raw and other materials dislocation or skew, but anchor clamps among the current drilling equipment use comparatively trouble, need put round pin axle raw and other materials in anchor clamps with the hand, wait until anchor clamps clip the round pin axle just can release the hand, prevent that the round pin axle is not in the anchor clamps center, later take out the round pin axle after punching again, whole process workman operating procedure is more.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating equipment is used in round pin axle processing to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for processing a pin shaft comprises a device frame, wherein a punching mechanism is installed at the upper end of the device frame, a mounting groove is formed in the lower end of the device frame, two clamps are transversely and movably installed in the mounting groove, a power assembly is installed in the device frame and drives the two clamps to be close to or away from each other, the two clamps are circularly arrayed in the mounting groove, arc-shaped surfaces are arranged on the sides, close to each other, of the middle ends of the two clamps, the pin shaft is clamped by the two arc-shaped surfaces when the two clamps are close to each other, partition plates are linearly arrayed on the lower sides of the two clamps, and the partition plates on the two clamps are mutually inserted when the two clamps move close to each other;

the side of the mounting groove is provided with a roller groove, an inner roller rolls in the roller groove, an outer roller is fixed on a central rotating shaft of the inner roller, the outer roller rolls in the fixture, and one part of the outer roller extends out of the arc-shaped surface.

As a preferred scheme of the utility model, the mechanism of punching is including drill bit, first motor and electric push rod, the upper end at the equipment rack is fixed to the electric push rod, first motor is installed downwards to the output of electric push rod, the drill bit is installed to the output of first motor.

As a preferred aspect of the present invention, the power assembly includes a gear block, a gear and a second motor, the second motor is fixed at the lower end of the equipment rack, the output end of the second motor is fixed with the gear upward, the gear block linear array is arranged at one side of the one end of the two clamps close to each other, and the gear is engaged with the two rows of gear block teeth.

As an optimized proposal of the utility model, the outer rollers are made of hard rubber.

As an optimal scheme, the one end that two anchor clamps kept away from each other all is fixed with the extension plate, the horizontal activity of extension plate alternates in the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the hinge pin raw material is placed between the two clamps, a worker does not need to hold the hinge pin all the time to wait for the clamps to clamp the hinge pin, the hinge pin is righted and clamped when the two clamps are close to each other, the outer idler wheels are utilized to downwards support the hinge pin to enable the hinge pin to be aligned and fixed in the upper position and the lower position, punching can be carried out, the partition plates are separated after machining and do not support the hinge pin, the hinge pin automatically falls down, the worker only needs to place the hinge pin raw material between the two clamps, other operations do not need to be carried out, operation steps of the worker are greatly saved, and the labor intensity of the worker is reduced.

Drawings

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

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

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

fig. 5 is a schematic cross-sectional structure at C-C of fig. 2.

In the figure: 1. an equipment rack; 2. a punching mechanism; 21. a drill bit; 22. a first motor; 23. an electric push rod; 3. an arc-shaped surface; 4. a clamp; 5. an extension plate; 6. an outer roller; 7. a power assembly; 71. a tooth block; 72. a gear; 73. a second motor; 8. a roller groove; 9. an inner roller; 10. a partition plate.

Detailed Description

In order to explain and explain the technical solution and implementation of the present invention more clearly, several preferred embodiments for implementing the technical solution of the present invention are introduced below.

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. While certain features of the present disclosure and certain embodiments thereof have been illustrated in detail and described in detail in the accompanying drawings, the present disclosure is not limited to the details of the illustrated embodiments, and it is to be understood that such details are not limited to the details of construction and that like reference numerals refer to the same or similar parts throughout the several views.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless otherwise specified or indicated; the terms "connected" and "fixed" are used broadly, and for example, "connected" may be a fixed connection or a detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element through intervening elements.

Examples

Referring to the attached drawings 1-5 of the specification, the embodiment of the utility model provides a punching device for processing a pin shaft, which comprises a device frame 1, a punching mechanism 2 is arranged at the upper end of the device frame 1, a mounting groove is arranged at the lower end of the device frame 1, two clamps 4 are transversely and movably arranged in the mounting groove, a power component 7 is arranged in the device frame 1 to drive the two clamps 4 to approach to or keep away from each other, the two clamps 4 are circularly arrayed in the mounting groove, an arc-shaped surface 3 is arranged at one side of the middle ends of the two clamps 4 which are close to each other, so that the ends of the two clamps 4 which are close to each other are in a J shape, when the two clamps approach to each other, the pin shaft can be surrounded, when the two clamps 4 approach each other, the two arc-shaped surfaces 3 clamp the pin shaft, the lower sides of the two clamps 4 are respectively provided with the partition plates 10 in a linear array, when the two clamps 4 approach each other and move, the partition plates 10 on the two clamps 4 are mutually inserted, the partition plates 10 on the two clamps 4 have three states, the first state is that the two rows of partition plates 10 are completely separated and do not contact, the processed pin shaft can fall down from the middle of the two rows of partition plates 10, the second state is that the two rows of partition plates 10 intersect one part to support the raw material of the pin shaft, the third state is that the two rows of partition plates 10 completely intersect, and the matched clamps 4 clamp the raw material of the support pin shaft at the moment;

the side of the mounting groove is provided with a roller groove, an inner roller 9 rolls in the roller groove, an outer roller 6 is fixed on a central rotating shaft of the inner roller 9, the outer roller 6 rolls in the clamp 4, one part of the outer roller 6 extends out of the arc-shaped surface 3, the length of the outer roller 6 extending out of the arc-shaped surface 3 is less than 2 mm, the outer roller 6 can be made of hard glue, plastic, latex and other materials, and when the outer roller 6 contacts the pin shaft, the outer roller can deform without affecting the contact of the clamp 4 with the pin shaft;

in the test process, the pin shaft is clamped only by the clamp 4 close to each other, the bottom of the pin shaft can leave the spacing plate 10 when the pin shaft is clamped, and the pin shaft is not stable like other conventional clamps, so that the pin shaft is pressed downwards at any time by the outer roller 6, the up-and-down jumping of the pin shaft can be avoided, and the pin shaft can be continuously pressed downwards as long as the clamp 4 moves, and the effect is stable.

Further, the punching mechanism 2 comprises a drill bit 21, a first motor 22 and an electric push rod 23, the electric push rod 23 is fixed at the upper end of the equipment frame 1, the output end of the electric push rod 23 is downwards provided with the first motor 22, and the output end of the first motor 22 is provided with the drill bit 21.

Further, the power assembly 7 comprises a gear block 71, a gear 72 and a second motor 73, the second motor 73 is fixed at the lower end of the equipment frame 1, the gear 72 is fixed at the output end of the second motor 73 facing upwards, the gear block 71 is linearly arranged at the side, close to each other, of one end, close to each other, of the two clamps 4, and the gear 72 is meshed with the two rows of gear blocks 71 in a tooth-to-tooth manner.

Further, outer gyro wheel 6 chooses the ebonite material for use, and the ebonite material is great with the round pin axle coefficient of friction of metal system to the ebonite material is stand wear and tear.

Further, the one end that two anchor clamps 4 kept away from each other all is fixed with extension plate 5, and extension plate 5 horizontal activity alternates in the mounting groove for restriction anchor clamps 4's displacement direction and orbit.

When in use:

the pin shaft raw material is placed between the two clamps 4, the distance between the arc surfaces of the two clamps 4 is smaller than the length of the pin shaft, no matter how the pin shaft is placed between the two clamps 4, even if the upper end of the pin shaft is toppled over on one of the clamps 4, then the second motor 73 is connected with an external power supply to be electrified to drive the gear 72 to rotate, the gear 72 drives the two clamps 4 to mutually approach through meshing with teeth of the toothed block 71, so that the clamps 4 centralize the pin shaft and fix the pin shaft, the inner roller 9 rolls in the roller groove 8 while the two clamps 4 approach each other, the inner roller 9 drives the outer roller 6 to rotate, when the pin shaft is centralized and vertical, the side surface of the outer roller 6 abuts against the side surface of the pin shaft, then the rolling of the outer roller 6 presses the pin shaft downwards, the lower end of the pin shaft is ensured to be in stable contact with the spacer plate 10 without jumping upwards and downwards, the accuracy and stability of the pin shaft are ensured, then the first motor 22 drives the drill bit 21 to rotate, the electric push rod 23 drives the first motor 22 and the drill bit 21 to move downwards together, so that the drill bit 21 drills the top of the pin shaft, after the push rod finishes drilling, the two pin shaft, the two spacers 22 and the two clamps 21 drive the two clamps 4 to move upwards and the two spacers to move upwards, and separate, when the two clamps 4 move upwards, and the two rows of the two clamps 4 move back to separate, and the two rows of the two clamps 4 continue to receive the two rows of the two spacers 4, and the two rows of the two clamps 4, and the two rows of the two spacers, and then the two rows of the two clamps 4 move back, and the two rows of the two clamps 4 continue to separate, and the two rows of the two clamps 4 continue to be separated raw material.

It should be noted that the above-mentioned embodiments are only specific embodiments of the present invention, and obviously, the present invention is not limited to the above-mentioned embodiments, and many similar variations exist. All modifications which would occur to one skilled in the art and which are, therefore, directly derivable or suggested by the disclosure of the present invention are intended to be within the scope of the present invention.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a perforating equipment is used in round pin axle processing which characterized in that: the punching device comprises an equipment frame (1), wherein a punching mechanism (2) is installed at the upper end of the equipment frame (1), the lower end of the equipment frame (1) is provided with a mounting groove, two clamps (4) are transversely movably installed in the mounting groove, a power assembly (7) is installed in the equipment frame (1) to drive the two clamps (4) to be close to or away from each other, the two clamps (4) are arranged in the mounting groove in a circular array mode, arc-shaped surfaces (3) are arranged on the sides, close to each other, of the middle ends of the two clamps (4), the two arc-shaped surfaces (3) clamp a pin shaft when the two clamps (4) are close to each other, partition plates (10) are arranged on the lower sides of the two clamps (4) in a linear array mode, and the partition plates (10) on the two clamps (4) are mutually inserted when the two clamps (4) are close to move;

the side of mounting groove is equipped with the gyro wheel groove, the gyro wheel inslot rolls has interior gyro wheel (9), be fixed with outer gyro wheel (6) on the central pivot of interior gyro wheel (9), outer gyro wheel (6) roll in anchor clamps (4), partly arc face (3) are stretched out in outer gyro wheel (6).

2. The punching equipment for processing the pin shaft as claimed in claim 1, wherein: mechanism (2) of punching is including drill bit (21), first motor (22) and electric push rod (23), the upper end at equipment rack (1) is fixed in electric push rod (23), first motor (22) are installed downwards to the output of electric push rod (23), drill bit (21) are installed to the output of first motor (22).

3. The punching equipment for processing the pin shaft as claimed in claim 1, wherein: the power assembly (7) comprises gear blocks (71), gears (72) and a second motor (73), the second motor (73) is fixed to the lower end of the equipment frame (1), the gears (72) are fixed to the output end of the second motor (73) in an upward mode, the gear blocks (71) are linearly arrayed on the mutually close side of one mutually close end of the two clamps (4), and the gears (72) are meshed with the two rows of gear blocks (71) in a tooth-to-tooth mode respectively.

4. The punching equipment for processing the pin shaft as claimed in claim 1, wherein: the outer roller (6) is made of hard glue.

5. The punching equipment for processing the pin shaft as claimed in claim 1, wherein: one end that two anchor clamps (4) kept away from each other all is fixed with extension plate (5), extension plate (5) horizontal activity alternates in the mounting groove.