CN214290536U - Protective structure for part punching machine - Google Patents

Abstract

The utility model relates to a part punching machine technical field specifically is a protective structure for part punching machine, including putting the seat, put the top both sides of seat and all seted up first fluting, and first grooved inside fixed mounting has the axostylus axostyle, the outer wall of axostylus axostyle has cup jointed the sliding sleeve, and the top of sliding sleeve has the bracing piece through rotating movable mounting, the outer wall intermediate position department of sliding sleeve has cup jointed pressure spring, bracing piece and pressure spring are provided with two sets ofly, and are two sets of the extreme point of bracing piece is through pivot swing joint, a set of top that the seat was put is kept away from to the bracing piece is provided with the protective seat. The utility model discloses a be provided with and place seat and bracing piece, can cushion the protection seat through the bracing piece to make the protection seat cushion the power of punching press, avoid the great condition of taking place to damage of pressure that spare part received, and then the rate of the damage that the spare part production that reduces made has improved work efficiency, and it is comparatively convenient to use.

Description

Protective structure for part punching machine

Technical Field

The utility model relates to a part punching machine technical field specifically is a protective structure for part punching machine.

Background

Most of machines are assembled by a plurality of groups of parts, and usually, when the machines are damaged and need to be maintained, the parts damaged inside are directly replaced, the machines are conveniently maintained, and when the parts are processed, the parts need to be processed by a punching machine.

But current punching machine structure is comparatively simple, and the base of placeeing does not set up protective structure, generally when the pressure of punching machine is great, cause the part to take place the condition of damage easily, influence the production efficiency of spare part, cause certain waste, it is comparatively inconvenient to use, and spare part can not carry out simple fixed to it on placeeing the seat, cause the condition that spare part takes place the skew easily at the in-process of punching press, make this spare part production cause extravagantly, therefore need for a part for punching machine protective structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a part is protective structure for punching machine to when the pressure of the punching machine of proposing is great in solving above-mentioned background art, cause the condition that the part takes place the damage easily, influence the production efficiency of spare part, cause certain waste, it is comparatively inconvenient to use, and spare part can not carry out simple fixed to it on putting the seat, cause the condition that spare part takes place the skew easily at the in-process of punching press, make this spare part production cause extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protective structure for part punching machine, is including placeeing the seat, place the top both sides of seat and all seted up first fluting, and first grooved inside fixed mounting has the axostylus axostyle, the outer wall of axostylus axostyle has cup jointed the slip cap, and the top of slip cap has the bracing piece through rotating movable mounting, the outer wall intermediate position department of slip cap has cup jointed pressure spring, bracing piece and pressure spring are provided with two sets ofly, and are two sets of the extreme point of bracing piece is through pivot swing joint, a set of top that the bracing piece was kept away from and is placed the seat is provided with the protection seat, and the bottom of protection seat has seted up first fluting, slip cap and bracing piece are provided with two sets ofly, and two sets of slip cap and bracing piece are located the both sides of the same set of axostylus axostyle.

Preferably, the connecting rods are movably mounted at the positions where the two groups of supporting rods are connected, and the supporting rods and the connecting rods form a triangular structure.

Preferably, a second open groove is formed in the top end of the protection seat, a threaded sleeve is inserted into the second open groove, a fixing plate is fixedly mounted at the top end of the threaded sleeve, and the fixing plates are two groups which are respectively located on two sides of the top end of the protection seat.

Preferably, a threaded rod is movably arranged inside the second groove, a hole is formed inside the threaded sleeve, and the threaded sleeve is sleeved on the outer wall of the threaded rod.

Preferably, two sets of the relative one side of threaded rod all fixed mounting has the gear, the top intermediate position department activity of putting the seat is provided with the rotation tooth piece, the top and two sets of gear intermeshing of rotating the tooth piece.

Preferably, the central position of the bottom end of the rotating tooth block is fixedly provided with an insert block, the top end of the inner wall of the placing seat is provided with an insert groove, and the insert block is inserted into the insert groove.

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

1. the device is provided with and places seat and bracing piece, can cushion the protection seat through the bracing piece to make the protection seat cushion the power of punching press, avoid the great condition of taking place to damage of pressure that spare part received, and then the rate of the damage that the spare part production that reduces made has improved work efficiency, and it is comparatively convenient to use.

2. The device is provided with the fixed plate, through rotating a set of threaded rod, can make two sets of threaded rods rotate simultaneously, can make the fixed plate fix spare part afterwards, avoids the spare part to take place the condition of skew at the in-process of punching press, and then makes the machining efficiency of spare part better, further reduction the damage rate of spare part processing, convenient to use.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a schematic view of the top view structure of the rotating tooth block of the present invention.

In the figure: 1. a placing seat; 2. a first slot; 3. a shaft lever; 4. a sliding sleeve; 5. a pressure spring; 6. a support bar; 7. a connecting rod; 8. a protective seat; 9. a second slot; 10. a threaded rod; 11. a threaded sleeve; 12. a fixing plate; 13. a gear; 14. rotating the toothed block; 15. an insert block; 16. and (4) caulking grooves.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a protective structure for part punching machine, including placeeing seat 1, place the top both sides of seat 1 and all seted up first fluting 2, and the inside fixed mounting of first fluting 2 has axostylus axostyle 3, sliding sleeve 4 has been cup jointed to the outer wall of axostylus axostyle 3, and sliding sleeve 4's top has bracing piece 6 through rotating movable mounting, sliding sleeve 4's outer wall intermediate position department has cup jointed pressure spring 5, bracing piece 6 and pressure spring 5 are provided with two sets ofly, the extreme point of two sets of bracing pieces 6 is through pivot swing joint, bracing piece 6 keeps away from a set of top of placeeing seat 1 and is provided with protection seat 8, and protection seat 8's bottom has been seted up first fluting 2, sliding sleeve 4 and bracing piece 6 are provided with two sets ofly, and two sets of sliding sleeve 4 and bracing piece 6 are located the both sides of same set of axostylus axostyle 3.

Further, the position department movable mounting that two sets of bracing pieces 6 link to each other has connecting rod 7, and bracing piece 6 and connecting rod 7 form the triangle-shaped structure, can make bracing piece 6's buffering stability better, avoid bracing piece 6 to receive the extrusion for a long time and cause the condition of damage, increased bracing piece 6's life, convenient to use.

Further, the second fluting 9 has been seted up on the top of protection seat 8, the thread bush 11 has been inserted to the inside of second fluting 9, the top fixed mounting of thread bush 11 has fixed plate 12, fixed plate 12 is provided with two sets ofly, two sets of fixed plates 12 are located the top both sides of protection seat 8 respectively, remove fixed plate 12, can make fixed plate 12 fix the spare part, avoid the condition that the spare part takes place the skew when the punching press, and then make the punching press effect of spare part better.

Further, the inside activity of second fluting 9 is provided with threaded rod 10, and the hole has been seted up to the inside of thread bush 11, and thread bush 11 cup joints the outer wall at threaded rod 10, rotates threaded rod 10, can make thread bush 11 remove through helicitic texture, drives fixed plate 12 afterwards and fixes spare part, easy operation, and threaded rod 10 has certain auto-lock ability to it is better to make fixed plate 12's fixed effect.

Further, the equal fixed mounting in one side that two sets of threaded rods 10 are relative has gear 13, the activity of top intermediate position department of putting seat 1 is provided with rotates tooth piece 14, the top and two sets of gear 13 intermeshing that rotate tooth piece 14 rotate a set of threaded rod 10, threaded rod 10 drives gear 13 afterwards and rotates, gear 13 drives and rotates tooth piece 14 afterwards and rotates, thereby make two sets of threaded rods 10 rotate simultaneously, can make two sets of fixed plates 12 carry out the centre gripping simultaneously to spare part fixed, high durability and convenient use.

Further, the bottom center of rotating tooth piece 14 puts fixed mounting and has abaculus 15, and caulking groove 16 has been seted up on the inner wall top of putting seat 1, and abaculus 15 is inserted and is established in the inside of caulking groove 16, can make and rotate tooth piece 14 pivoted stability better, avoids rotating tooth piece 14 in the condition that the skew takes place for the pivoted in-process, and then makes two sets of threaded rod 10 pivoted effects better, convenient to use.

The working principle is as follows: during the use, put into the top of protection seat 8 with the work piece, rotate threaded rod 10 afterwards, threaded rod 10 drives gear 13 and rotates, gear 13 drives rotation tooth piece 14 afterwards and rotates, thereby make two sets of threaded rod 10 rotate simultaneously, threaded rod 10 rotates afterwards and can make thread bush 11 remove through helicitic texture, it fixes spare part to drive fixed plate 12 afterwards, and easy operation, and threaded rod 10 has certain auto-lock ability, thereby make the fixed effect of fixed plate 12 better.

The punching machine begins to carry out the punching press to spare part, pressure transmission is to 8 tops of protection seat afterwards, make protection seat 8 begin to descend, and then drive bracing piece 6 and begin to shrink, connecting rod 7 fixes the one end of two sets of bracing pieces 6 simultaneously, and then make bracing piece 6 drive sliding sleeve 4 and remove, thereby make pressure spring 5 can cushion sliding sleeve 4, and then accomplish the dynamics to the punching machine and cushion, avoid the great condition that causes spare part to take place to destroy of pressure of punching machine, high durability and convenient use, the above theory of operation that is this scheme is whole.

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 (6)

1. The utility model provides a part is protective structure for punching machine, is including putting seat (1), its characterized in that: the two sides of the top end of the placing seat (1) are both provided with a first open slot (2), a shaft lever (3) is fixedly arranged in the first open slot (2), the outer wall of the shaft lever (3) is sleeved with a sliding sleeve (4), a supporting rod (6) is movably arranged at the top end of the sliding sleeve (4) through rotation, a pressure spring (5) is sleeved at the middle position of the outer wall of the sliding sleeve (4), two groups of supporting rods (6) and two groups of pressure springs (5) are arranged, the end points of the two groups of supporting rods (6) are movably connected through a rotating shaft, a group of top ends of the support rods (6) far away from the placing seat (1) are provided with a protective seat (8), and the bottom end of the protective seat (8) is provided with a first open slot (2), the sliding sleeve (4) and the support rod (6) are provided with two groups, and the two groups of sliding sleeves (4) and the supporting rod (6) are positioned at two sides of the same group of shaft lever (3).

2. The protective structure for a part punching machine according to claim 1, characterized in that: two sets of the position department movable mounting that bracing piece (6) link to each other has connecting rod (7), bracing piece (6) and connecting rod (7) form the triangle-shaped structure.

3. The protective structure for a part punching machine according to claim 1, characterized in that: the top end of the protection seat (8) is provided with a second open slot (9), a threaded sleeve (11) is inserted into the second open slot (9), a fixing plate (12) is fixedly mounted at the top end of the threaded sleeve (11), the fixing plate (12) is provided with two groups, and the fixing plates (12) are respectively located on two sides of the top end of the protection seat (8).

4. The protective structure for a part punching machine according to claim 3, characterized in that: a threaded rod (10) is movably arranged in the second groove (9), a hole is formed in the threaded sleeve (11), and the threaded sleeve (11) is sleeved on the outer wall of the threaded rod (10).

5. The protective structure for a part punching machine according to claim 4, characterized in that: two sets of one side that threaded rod (10) is relative all fixed mounting have gear (13), the top intermediate position department activity of putting seat (1) is provided with rotates tooth piece (14), the top and two sets of gear (13) intermeshing of rotating tooth piece (14).

6. The protective structure for a parts press according to claim 5, wherein: the bottom center position department fixed mounting who rotates cogs (14) has abaculus (15), caulking groove (16) have been seted up on the inner wall top of placing seat (1), abaculus (15) are inserted and are established in the inside of caulking groove (16).

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