CN215143847U

CN215143847U - Steel sheet frock of punching a hole for carriage production and processing

Info

Publication number: CN215143847U
Application number: CN202121300850.5U
Authority: CN
Inventors: 谭海龙
Original assignee: Chongqing Caide Machinery Manufacturing Co ltd
Current assignee: Chongqing Caide Machinery Manufacturing Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-14
Anticipated expiration: 2031-06-09

Abstract

A steel plate punching tool for carriage production and processing comprises a base, a mounting plate and a workbench; the mounting plate is arranged on the base and is provided with a vertical supporting upright post; the middle part of the mounting plate is provided with a through groove and a mounting groove; the diameter of the mounting groove is larger than that of the through groove; a matched stamping die is arranged on the mounting plate, an annular positioning piece is arranged on the stamping die, and the positioning piece is clamped into the through groove; the top of the workbench is provided with two groups of parallel sliding chutes, and the bottoms of the sliding chutes are provided with a plurality of groups of positioning holes at equal intervals; a sliding machine table is arranged on the workbench; a hydraulic cylinder is arranged on the machine platform; a plurality of groups of upright posts are arranged around the machine platform; a supporting plate is arranged at the bottom of the machine table, a sliding block is arranged on the supporting plate, and the sliding block is clamped in the sliding groove and slides along the sliding groove; the utility model discloses the board can conveniently adjust, and the board position of adjusting many times need not to adjust the steel sheet position, can be convenient punch a hole to the steel sheet, has avoided the steel sheet to remove the error that the in-process caused.

Description

Steel sheet frock of punching a hole for carriage production and processing

Technical Field

The utility model relates to a carriage production technical field especially relates to a carriage production and processing is with steel sheet frock of punching a hole.

Background

The steel plate is one of raw materials in the production process of the carriage; in the prior art, when a carriage is produced, punching operation needs to be carried out on a steel plate; while a general punching machine is fixed, only one part can be punched at one time; need punch a hole many times and just can satisfy actual need, waste time and energy.

In order to solve the problem, the application provides a carriage is steel sheet frock of punching a hole for production and processing.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a carriage production and processing is with steel sheet frock of punching a hole, the utility model discloses the board can conveniently be adjusted, adjusts the board position many times, need not to adjust the steel sheet position, can be convenient punch a hole to the steel sheet, has avoided the steel sheet to remove the error that the in-process caused.

(II) technical scheme

In order to solve the problems, the utility model provides a steel plate punching tool for carriage production and processing, which comprises a base, a mounting plate and a workbench;

the mounting plate is arranged on the base and is provided with a vertical supporting upright post; the middle part of the mounting plate is provided with a through groove and a mounting groove; the mounting groove is positioned at the notch position at the top of the through groove, and the diameter of the mounting groove is larger than that of the through groove; a matched stamping die is arranged on the mounting plate, an annular positioning piece is arranged on the stamping die, and the positioning piece is clamped into the through groove; a plurality of through holes are formed in the punching die and the positioning piece;

the workbench comprises a horizontal table surface in the middle and a hanging mechanism, wherein the hanging mechanism is fixedly arranged at two sides of the horizontal table surface in a matching way with the supporting upright posts; a space for the steel plate to extend into is formed between the table top of the workbench and the mounting plate; the top of the workbench is provided with two groups of parallel sliding chutes, and the bottoms of the sliding chutes are provided with a plurality of groups of positioning holes at equal intervals;

a sliding machine table is arranged on the workbench; a hydraulic cylinder is arranged on the machine platform; a plurality of groups of upright posts are arranged around the machine platform; the bottom of board is provided with the backup pad, is provided with the slider in the backup pad, and the slider card is gone into in the spout and is slided along the spout.

Preferably, the mounting plate is provided with a plurality of groups of locking bolts fixed with the base.

Preferably, a plurality of groups of positioning rods are arranged on the supporting plate; the positioning rod penetrates through the supporting plate; the bottom of the positioning rod is provided with a limiting ring.

Preferably, the bottom of the supporting plate is provided with a movable plate, and the movable plate slides up and down along the positioning rod; the middle part of the movable plate is provided with a punch.

Preferably, the inside of the supporting plate is hollow to form an installation cavity, a sliding rail is arranged in the installation cavity, a movable seat capable of sliding up and down is arranged on the sliding rail, and a movable column is arranged at the bottom of the movable seat; a motor for driving the movable seat to move up and down along the vertical direction is arranged in the supporting plate; the upper computer controls the motor to operate.

Preferably, the bottom of the movable column is provided with a locking piece which penetrates through the sliding block; the locking piece is inserted into the positioning hole in the sliding groove and matched with the positioning hole to form a locking structure.

Preferably, a collection box for collecting waste materials is arranged in the base and is positioned under the through groove of the mounting plate.

The above technical scheme of the utility model has following profitable technological effect:

1. a plurality of groups of positioning rods are arranged on the supporting plate; the positioning rod penetrates through the supporting plate; the bottom of the positioning rod is provided with a limiting ring. The bottom of the supporting plate is provided with a movable plate which slides up and down along the positioning rod; the middle part of the movable plate is provided with a punch. The movable plate slides up and down along the positioning rod, and the limiting ring at the bottom of the positioning rod plays a limiting role in limiting the movable plate.

2. The upper computer controls the motor to operate, the motor drives the movable seat to move downwards along the vertical direction, the movable seat drives the movable column and the locking piece to move downwards, and the locking piece penetrates through the sliding block; the retaining member inserts in the locating hole in the spout to the cooperation forms locking structure, thereby guarantees backup pad and spout rigidity, guarantees board rigidity.

3. The utility model discloses the board can conveniently adjust, and the board position of adjusting many times need not to adjust the steel sheet position, can be convenient punch a hole to the steel sheet, has avoided the steel sheet to remove the error that the in-process caused.

Drawings

Fig. 1 is the utility model provides a carriage production and processing is with steel sheet frock of punching a hole's overall structure schematic diagram.

Fig. 2 is the utility model provides a carriage production and processing is with position structure sketch map of workstation and mounting panel in the steel sheet frock of punching a hole.

Fig. 3 is the utility model provides a carriage production and processing is with steel sheet punching frock in workstation's schematic structure view.

Fig. 4 is the utility model provides a structural schematic of die in steel sheet frock of punching a hole for carriage production and processing.

Fig. 5 is the utility model provides a carriage production and processing is with steel sheet frock middle support plate bottom structure sketch map that punches a hole.

Fig. 6 is the utility model provides a carriage production and processing is with steel sheet tool of punching a hole internal structure schematic diagram of backup pad.

Reference numerals: 1. a base; 2. mounting a plate; 21. a locking bolt; 22. supporting the upright post; 3. working 3; 31. a chute; 4. a machine platform; 41. a column; 42. a support plate; 421. a slider; 422. a locking member; 423. a movable post; 424. a movable seat; 2; 425. a slide rail; 43. positioning a rod; 44. a limiting ring; 5. a hydraulic cylinder; 51. a movable plate; 52. a punch; 6. a through groove; 61. mounting grooves; 7. punching a die; 71. a positioning member; 72. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-6, the steel plate punching tool for carriage production and processing provided by the utility model comprises a base 1, a mounting plate 2 and a workbench 3;

the mounting plate 2 is arranged on the base 1, and a vertical supporting upright post 22 is arranged on the mounting plate 2; the middle part of the mounting plate 2 is provided with a through groove 6 and a mounting groove 61; the mounting groove 61 is positioned at the notch position at the top of the through groove 6, and the diameter of the mounting groove 61 is larger than that of the through groove 6; a matched stamping die 7 is arranged on the mounting plate 2, an annular positioning piece 71 is arranged on the stamping die 7, and the positioning piece 71 is clamped into the through groove 6; the die 7 and the positioning piece 71 are provided with a plurality of through holes 72;

the workbench 3 comprises a horizontal table surface at the middle part and a hanging mechanism of which two sides are fixedly installed in a matching way with the supporting upright posts 22; a space for the steel plate to extend into is formed between the table surface of the workbench 3 and the mounting plate 2; the top of the working table 3 is provided with two groups of parallel sliding chutes 31, and the bottoms of the sliding chutes 31 are provided with a plurality of groups of positioning holes at equal intervals;

a sliding machine table 4 is arranged on the workbench 3; a hydraulic cylinder 5 is arranged on the machine table 4; a plurality of groups of upright columns 41 are arranged around the machine table 4; the bottom of the machine platform 4 is provided with a supporting plate 42, the supporting plate 42 is provided with a sliding block 421, and the sliding block 421 is clamped in the sliding groove 31 and slides along the sliding groove 31.

In an alternative embodiment, the mounting plate 2 is provided with a plurality of sets of locking studs 21 fixed to the base 1.

In an alternative embodiment, a plurality of positioning rods 43 are disposed on the supporting plate 42; the positioning rod 43 penetrates the support plate 42; the bottom of the positioning rod 43 is provided with a limit ring 44. A movable plate 51 is arranged at the bottom of the support plate 42, and the movable plate 51 slides up and down along the positioning rod 43; the movable plate 51 is provided at the middle thereof with a punch 52.

The movable plate 51 slides up and down along the positioning rod 43, and the stopper ring 44 at the bottom of the positioning rod 43 stops the movable plate 51.

In an alternative embodiment, the supporting plate 42 is hollow to form a mounting cavity, a sliding rail 425 is arranged in the mounting cavity, a movable seat 424 capable of sliding up and down is arranged on the sliding rail 425, and a movable column 423 is arranged at the bottom of the movable seat 424; a motor for driving the movable seat 424 to move up and down along the vertical direction is arranged inside the supporting plate 42; the upper computer controls the motor to operate.

It should be noted that the upper computer controls the motor to operate, the motor drives the movable seat 424 to move downward along the vertical direction, the movable seat 424 drives the movable column 423 and the locking member 422 to move downward, and the locking member 422 passes through the sliding block 421; the locking member 422 is inserted into the positioning hole of the sliding slot 31 and forms a locking structure in cooperation, so that the supporting plate 42 and the sliding slot are fixed in position, and the machine table is fixed in position.

In an alternative embodiment, a collection bin for collecting the waste material is provided in the base 1, directly below the through slot 6 of the mounting plate 2.

In the utility model, the hole diameter and the position of the punching are needed; selecting a proper punch die 7, wherein an annular positioning piece 71 is arranged on the punch die 7, and the positioning piece 71 is clamped into the through groove 6; the die 7 and the positioning piece 71 are provided with a plurality of through holes 72; inserting the steel plate into a space formed between the table surface of the workbench 3 and the mounting plate 2, and keeping the steel plate fixed; then, the position of the machine table 4 is adjusted, the upper computer controls the motor to operate, the motor drives the movable seat 424 to move downwards along the vertical direction, the movable seat 424 drives the movable column 423 and the locking piece 422 to move downwards, and the locking piece 422 penetrates through the sliding block 421; the locking piece 422 is inserted into the positioning hole in the chute 31 and forms a locking structure in a matching way, so that the position of the supporting plate 42 and the chute is ensured to be fixed, and the position of the machine table 4 is ensured to be fixed; then the hydraulic cylinder 5 is started to drive the movable plate 51 to slide downwards along the positioning rod 43, and the punch 52 is contacted with the steel plate to complete punching; the scrap material from the punch falls downwardly from the through hole 72 in the die into a collection bin. Then the upper computer controls the motor to drive the movable seat 424 to move upwards along the vertical direction, and the position of the machine table 4 is adjusted; the punching is performed again until all punching required on the die 7 is completed. The utility model discloses board 4 can conveniently adjust, and 4 positions of adjustment board need not to adjust the steel sheet position many times, can be convenient punch a hole to the steel sheet, has avoided the steel sheet to remove the error that the in-process caused.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A steel plate punching tool for carriage production and processing is characterized by comprising a base (1), a mounting plate (2) and a workbench (3);

the mounting plate (2) is arranged on the base (1), and the mounting plate (2) is provided with a vertical supporting upright post (22); the middle part of the mounting plate (2) is provided with a through groove (6) and a mounting groove (61); the mounting groove (61) is positioned at the notch position at the top of the through groove (6), and the diameter of the mounting groove (61) is larger than that of the through groove (6); a matched punching die (7) is arranged on the mounting plate (2), an annular positioning piece (71) is arranged on the punching die (7), and the positioning piece (71) is clamped in the through groove (6); a plurality of through holes (72) are arranged on the punch die (7) and the positioning piece (71);

the workbench (3) comprises a horizontal table surface at the middle part and a hanging mechanism of which two sides are matched and fixedly arranged with the supporting upright post (22); a space for the steel plate to extend into is formed between the table surface of the workbench (3) and the mounting plate (2); two groups of parallel sliding grooves (31) are formed in the top of the workbench (3), and a plurality of groups of positioning holes are formed in the bottoms of the sliding grooves (31) at equal intervals;

a sliding machine table (4) is arranged on the workbench (3); a hydraulic cylinder (5) is arranged on the machine table (4); a plurality of groups of upright columns (41) are arranged around the machine table (4); the bottom of board (4) is provided with backup pad (42), is provided with slider (421) on backup pad (42), and slider (421) are gone into in the card spout (31) and slide along spout (31).

2. The steel plate punching tool for carriage production and processing according to claim 1, wherein a plurality of groups of locking bolts (21) fixed with the base (1) are arranged on the mounting plate (2).

3. The steel plate punching tool for carriage production and processing according to claim 1, wherein a plurality of groups of positioning rods (43) are arranged on the supporting plate (42); the positioning rod (43) penetrates through the supporting plate (42); the bottom of the positioning rod (43) is provided with a limit ring (44).

4. The steel plate punching tool for carriage production and processing as claimed in claim 3, wherein a movable plate (51) is arranged at the bottom of the support plate (42), and the movable plate (51) slides up and down along the positioning rod (43); the middle part of the movable plate (51) is provided with a punch (52).

5. The steel plate punching tool for carriage production and processing according to claim 1, wherein a mounting cavity is formed in the supporting plate (42) in a hollow manner, a sliding rail (425) is arranged in the mounting cavity, a movable seat (424) capable of sliding up and down is arranged on the sliding rail (425), and a movable column (423) is arranged at the bottom of the movable seat (424); a motor for driving the movable seat (424) to move up and down along the vertical direction is arranged in the supporting plate (42); the upper computer controls the motor to operate.

6. The steel plate punching tool for carriage production and processing according to claim 5, wherein a locking member (422) is arranged at the bottom of the movable column (423), and the locking member (422) penetrates through the sliding block (421); the locking piece (422) is inserted into the positioning hole in the sliding chute (31) and is matched to form a locking structure.

7. The steel plate punching tool for carriage production and processing according to claim 1, wherein a collection box for collecting waste materials is arranged in the base (1), and the collection box is positioned right below the through groove (6) of the mounting plate (2).