阅读说明：本技术 一种新材料耐蚀钢板打孔用圆心距相同的辅助装置 (New material corrosion resistant steel plate punches with same auxiliary device of centre-of-circle distance ) 是由 戚金香 于 2020-09-29 设计创作，主要内容包括：本发明涉及打孔辅助设备技术领域,具体为一种新材料耐蚀钢板打孔用圆心距相同的辅助装置,包括工作台,所述工作台的上表面后端固定连接有竖直架,所述竖直架的前表面固定连接有横杆,所述横杆的外部套接有打孔头,所述工作台的上表面位于打孔头的下方两侧固定连接有固定块,所述工作台的上表面内部插接有限位支撑杆,所述限位支撑杆的上端外部套接有新材料板,通过卡销插入到齿轮二表面卡销孔的内部,限位杆限制卡销转动,使位于限位支撑杆上表面的新材料板进行转动,从而保证新材料板上打的孔之间的圆心距相同,同时提高设备的打孔效果,通过夹紧板对新材料板进行夹紧,避免在打孔的时候新材料板晃动,从而提高设备的打孔精准度。(The invention relates to the technical field of punching auxiliary equipment, in particular to an auxiliary device with the same center distance for punching a new material corrosion-resistant steel plate, which comprises a workbench, wherein a vertical frame is fixedly connected to the rear end of the upper surface of the workbench, a cross rod is fixedly connected to the front surface of the vertical frame, a punching head is sleeved outside the cross rod, fixed blocks are fixedly connected to two sides of the upper surface of the workbench, which are positioned below the punching head, a limit support rod is inserted into the inner part of the upper surface of the workbench, a new material plate is sleeved outside the upper end of the limit support rod, a clamping pin is inserted into a clamping pin hole on the two surfaces of a gear, the limit rod limits the rotation of the clamping pin, so that the new material plate positioned on the upper surface of the limit support rod rotates, the same center distance between holes punched on the new material plate is ensured, the punching effect of the equipment is improved, and the new material plate is, avoid new material board to rock when punching to improve equipment's the precision of punching.)

1. The utility model provides a new material corrosion resistant steel plate punches and uses auxiliary device that centre-to-centre spacing is the same, includes workstation (1), its characterized in that: the rear end of the upper surface of the workbench (1) is fixedly connected with a vertical frame (2), the front surface of the vertical frame (2) is fixedly connected with a cross rod (3), a punching head (4) is sleeved outside the cross rod (3), two sides of the upper surface of the workbench (1) below the punching head (4) are fixedly connected with fixed blocks (5), a limit support rod (7) is inserted inside the upper surface of the workbench (1), a new material plate (6) is sleeved outside the upper end of the limit support rod (7), a threaded rod (8) is inserted inside the lower surface of the workbench (1), a disc (12) and a gear I (9) are respectively sleeved outside the threaded rod (8) from top to bottom, a worm (10) is meshed with the rear surface of the gear I (9), a gear II (11) is sleeved outside the lower end of the limit support rod (7), the upper surface of the vertical frame (2) is fixedly connected with a cylindrical rod (13), the left side surface of the cylindrical rod (13) is clamped and provided with a cylindrical rod I (14), the left side surface of the cylindrical rod I (14) is fixedly connected with a sliding block (15), the inside of the sliding block (15) is movably connected with a positioning sliding rail (16), the inner part of the upper surface of the gear II (11) is provided with a clamping pin hole (17), the left side surface of the sliding block (15) is fixedly connected with a positioning shaft (18), the outside of the positioning shaft (18) is movably connected with a clamping pin (20), the left side surface of the sliding block (15) is positioned behind the clamping pin (20) and is fixedly connected with a limiting rod (19), a supporting block (21) is inserted into the inside of the fixed block (5), the upper surface of the supporting block (21) is positioned inside the fixed connection with a clamping plate (22) of the fixed block (5), and a positioning block (23, the lower end of the front surface of the positioning block (23) is movably connected with a ball (24), a third gear (25) is sleeved outside the left end of the worm (10), a fourth gear (26) is meshed on the surface of the third gear (25), and a lug (27) is fixedly connected to the rear surface of the fourth gear (26) through a shaft.

2. The auxiliary device for punching the corrosion-resistant steel plate made of new material with the same center distance as the hole punching device of claim 1, wherein: the appearance of fixed block (5) is the U-shaped, and the quantity of fixed block (5) is two, and the size is the same, and the structure is the same, fixed block (5) are the symmetric distribution with the central line of workstation (1).

3. The auxiliary device for punching the corrosion-resistant steel plate made of new material with the same center distance as the hole punching device of claim 1, wherein: the new material plate (6) is positioned below the perforating head (4), and the new material plate (6) is disc-shaped.

4. The auxiliary device for punching the corrosion-resistant steel plate made of new material with the same center distance as the hole punching device of claim 1, wherein: the appearance of slider (15) is the semiarc shape, and the equal fixedly connected with buffer spring in both surfaces around slider (15), the appearance of location slide rail (16) is the arc.

5. The auxiliary device for punching the corrosion-resistant steel plate made of new material with the same center distance as the hole punching device of claim 1, wherein: the size of the clamping pin hole (17) is matched with that of the clamping pin (20).

6. The auxiliary device for punching the corrosion-resistant steel plate made of new material with the same center distance as the hole punching device of claim 1, wherein: the inner portion of the supporting block (21) is fixedly connected with a limiting connecting plate (02), the lower surface of the limiting connecting plate (02) is fixedly connected with a first spring (01), the limiting connecting plate (02) is located inside a positioning block (23), and the positioning block (23) is located on the top of the inner wall of the workbench (1).

7. The auxiliary device for punching the corrosion-resistant steel plate made of new material with the same center distance as the hole punching device of claim 1, wherein: the shape of the gear four (26) is semicircular, and the gear four (26) is positioned below the ball (24).

8. The auxiliary device for punching the corrosion-resistant steel plate made of new material with the same center distance as the hole punching device of claim 1, wherein: the new material plate (6) is a corrosion-resistant steel plate.

Technical Field

The invention relates to the technical field of punching auxiliary equipment, in particular to an auxiliary device with the same center distance for punching a new material corrosion-resistant steel plate.

Background

With the continuous improvement of science and technology, materials become more diversified and new materials are more widely used, wherein the new materials refer to structural materials with excellent performance and functional materials with special properties which are newly developed or are being developed. The structural material is mainly characterized in that mechanical properties such as strength, toughness, hardness and elasticity of the structural material are utilized to punch holes in a new material plate, punching equipment is needed, and the new material high-end corrosion-resistant steel plate is made of a high-end metal structural material.

But current drilling equipment can not be fine punch the new material board, can not guarantee according to the demand that the centre of a circle between hole and the hole is the same to there is the error in the hole of beating, the effect of punching is poor, in addition, make punching can not be fine fix the new material board, the work piece rocks very easily, makes the work piece normally punch, consequently, technical personnel in the field provide a new material corrosion resistant steel plate punch with the same auxiliary device of centre of a circle distance, in order to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

In order to solve the above technical problems, the present invention provides an auxiliary device for punching a new material corrosion resistant steel plate with the same center distance, which is achieved by the following specific technical means:

the auxiliary device comprises a workbench, wherein a vertical frame is fixedly connected to the rear end of the upper surface of the workbench, a cross rod is fixedly connected to the front surface of the vertical frame, a punching head is sleeved outside the cross rod, fixed blocks are fixedly connected to two sides of the upper surface of the workbench below the punching head, a limiting support rod is inserted into the inner portion of the upper surface of the workbench, a new material plate is sleeved outside the upper end of the limiting support rod, a threaded rod is inserted into the lower surface of the workbench, a disc and a first gear are respectively sleeved outside the threaded rod from top to bottom, a worm is meshed with the rear surface of the first gear, a second gear is sleeved outside the lower end of the limiting support rod, a cylindrical rod is fixedly connected to the upper surface of the vertical frame, and a first cylindrical rod is clamped on the left side of the cylindrical rod, the left side of the first cylindrical rod is fixedly connected with a sliding block, the inside of the sliding block is movably connected with a positioning slide rail, a clamping pin hole is formed in the inner portion of the upper surface of the second gear, the left side of the sliding block is fixedly connected with a positioning shaft, the outside of the positioning shaft is movably connected with a clamping pin, the left side of the sliding block is located at the rear of the clamping pin and is fixedly connected with a limiting rod, a supporting block is inserted into the fixing block, the upper surface of the supporting block is located at the inside of a clamping plate fixedly connected with the fixing block, a positioning block is sleeved outside the lower end of the supporting block, a ball is movably connected to the lower end of the front surface of the positioning block, a third gear is sleeved outside the left end of the worm, a fourth gear is meshed on the surface of.

As optimization, the fixed blocks are U-shaped, the number of the fixed blocks is two, the fixed blocks are the same in size and structure, and the fixed blocks are symmetrically distributed by using the center line of the workbench.

As optimization, the new material plate is located below the perforating head, and the new material plate is disc-shaped in shape.

As optimization, the appearance of slider is half arc, and the equal fixedly connected with buffer spring in both surfaces around the slider, the appearance of location slide rail is the arc.

Preferably, the size of the clamping pin hole is matched with that of the clamping pin.

Preferably, the inside of the supporting block is fixedly connected with a limiting connecting plate, the lower surface of the limiting connecting plate is fixedly connected with a first spring, the limiting connecting plate is located inside the positioning block, and the positioning block is located on the top of the inner wall of the workbench.

Preferably, the shape of the gear four is semicircular, and the gear four is positioned below the ball.

Preferably, the new material plate is a corrosion-resistant steel plate.

The invention has the following beneficial effects:

1. this corrosion-resistant steel sheet of new material punches and uses auxiliary device that centre distance is the same, the slider through a cylindric lock left surface removes, make the bayonet lock insert the inside in two surperficial card pinhole of gear when the slider removes, gag lever post restriction bayonet lock rotates, thereby make two gears rotate, the new material board that makes to be located spacing bracing piece upper surface rotates, thereby it is the same to guarantee the centre distance between the hole of beating on the new material board, thereby solve the error between the hole distance, improve equipment's the effect of punching simultaneously.

2. This corrosion-resistant steel sheet of new material punches and presss from both sides tightly the new material board through the pinch-off blades, avoids new material board to rock when punching to improve equipment's the precision of punching makes new material board more firm through the pinch-off blades simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a workbench according to the present invention.

FIG. 2 is a schematic side sectional view of the worktable according to the present invention.

Fig. 3 is a schematic top sectional view of the positioning rail according to the present invention.

Fig. 4 is an enlarged view of the area a in fig. 2.

FIG. 5 is a schematic side sectional view of a positioning block according to the present invention.

FIG. 6 is a schematic diagram of a cross-sectional side view of a gear according to the present invention.

In the figure: 1. a work table; 2. a vertical frame; 3. a cross bar; 4. punching a hole head; 5. a fixed block; 6. a new material plate; 7. a limiting support rod; 8. a threaded rod; 9. a first gear; 10. a worm; 11. a second gear; 12. a disc; 13. a cylindrical rod; 14. a first cylindrical rod; 15. a slider; 16. positioning the slide rail; 17. a pin clamping hole; 18. positioning the shaft; 19. a limiting rod; 20. a bayonet lock; 21. a support block; 22. a clamping plate; 23. positioning blocks; 01. a first spring; 02. a limiting connecting plate; 24. a ball bearing; 25. a third gear; 26. a fourth gear; 27. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an auxiliary device with the same center distance for punching a new material corrosion resistant steel plate comprises a workbench 1, wherein a vertical frame 2 is fixedly connected to the rear end of the upper surface of the workbench 1, a cross rod 3 is fixedly connected to the front surface of the vertical frame 2, a punching head 4 is sleeved outside the cross rod 3, fixed blocks 5 are fixedly connected to two sides of the upper surface of the workbench 1 below the punching head 4, the fixed blocks 5 are U-shaped, the number of the fixed blocks 5 is two, the size of the fixed blocks is the same, the structure of the fixed blocks 5 is the same, the fixed blocks 5 are symmetrically distributed around the center line of the workbench 1, a limit support rod 7 is inserted inside the upper surface of the workbench 1, a new material plate 6 is sleeved outside the upper end of the limit support rod 7, the new material plate 6 is a corrosion resistant steel plate, the new material plate 6 is positioned below the punching head 4, the new material plate 6 is disc-shaped, a threaded rod 8 is inserted, the outer part of the threaded rod 8 is sleeved with a disc 12 and a first gear 9 from top to bottom, and the rear surface of the first gear 9 is engaged with a worm 10.

The outer part of the lower end of the limiting support rod 7 is sleeved with a second gear 11, the upper surface of the vertical frame 2 is fixedly connected with a cylindrical rod 13, the left side surface of the cylindrical rod 13 is clamped and provided with a first cylindrical rod 14, the left side surface of the first cylindrical rod 14 is fixedly connected with a sliding block 15, the appearance of the sliding block 15 is in a semi-arc shape, the front surface and the rear surface of the sliding block 15 are fixedly connected with buffer springs, the appearance of a positioning sliding rail 16 is in an arc shape, the inner part of the sliding block 15 is movably connected with a positioning sliding rail 16, the inner part of the upper surface of the second gear 11 is provided with a clamping pin hole 17, the size of the clamping pin hole 17 is matched with that of a clamping pin 20, the left side surface of the sliding block 15 is fixedly connected with a positioning shaft 18, the outer part of the positioning shaft 18 is movably connected with a clamping pin 20, the left side surface of the sliding block 15 is positioned behind the clamping pin 20 and fixedly connected with, the stop lever 19 restriction bayonet lock 20 rotates to make two 11 of gears rotate, make the new material board 6 that is located spacing bracing piece 7 upper surface rotate, thereby guarantee that the centre of a circle distance between the hole of beating on the new material board 6 is the same, thereby solve the error between the hole distance, improve equipment's the effect of punching simultaneously.

The supporting block 21 is inserted into the fixed block 5, the upper surface of the supporting block 21 is located inside the fixed block 5 and fixedly connected with a clamping plate 22, the positioning block 23 is sleeved outside the lower end of the supporting block 21, the limiting connecting plate 02 is fixedly connected inside the supporting block 21, the first spring 01 is fixedly connected to the lower surface of the limiting connecting plate 02, the limiting connecting plate 02 is located inside the positioning block 23, the positioning block 23 is located on the top of the inner wall of the workbench 1, the lower end of the front surface of the positioning block 23 is movably connected with a ball 24, the third gear 25 is sleeved outside the left end of the worm 10, the fourth gear 26 is meshed on the surface of the third gear 25, the shape of the fourth gear 26 is semicircular, the fourth gear 26 is located below the ball 24, the rear surface of the fourth gear 26 is fixedly connected with a bump 27 through a shaft, the clamping plate 22 clamps the new material plate, thereby improving the accuracy of the drilling of the device and at the same time making the new material sheet 6 more stable by means of the clamping plate 22.

When the punching drill is used, a workpiece is placed inside the fixed block 5 and positioned on the upper surface of the clamping plate 22, when the punching drill moves downwards, the driving source drives the threaded rod 8 to rotate, so that the gear I9 and the disc 12 rotate simultaneously, when the disc 12 rotates, the cylindrical rod 13 on the upper surface of the disc 12 drives the cylindrical rod I14 to move, so that the slider 15 on the left side surface of the cylindrical rod I14 moves, when the slider 15 moves, the clamping pin 20 on the left side surface of the slider 15 rolls on the upper surface of the gear II 11, the gear I9 rotates while the worm 10 rotates, so that the gear III 25 drives the gear IV 26 to rotate through the worm 10, the lug 27 on the rear surface of the gear IV 26 rotates, the cambered surface of the lug 27 extrudes the ball 24, so that the ball 24 moves upwards, and the clamping plate 22 at the upper end of the new material 21 fixedly clamps the new material plate 6, when the bump 27 moves below the ball 24 and rotates to the highest point, the first spring 01 is stretched, so that the first spring 01 has a time delay effect, the new material plate 6 is clamped through the clamping plate 22, the new material plate 6 is prevented from shaking during punching, the punching accuracy of the device is improved, meanwhile, the new material plate 6 is more stable through the clamping plate 22, the effect of the device is improved, after the hole is punched, the threaded rod 8 rotates, the clamping plate 22 loosens the new material plate 6 through transmission of the gear, the disc 12 rotates at the same time, the cylindrical rod 13 on the upper surface of the disc 12 drives the first cylindrical rod 14 to move, the sliding block 15 on the left side surface of the first cylindrical rod 14 moves, the bayonet 20 is inserted into the bayonet hole 17 on the surface of the second gear 11 while the sliding block 15 moves, the limiting rod 19 limits the rotation of the bayonet 20, and the second gear 11 rotates, the new material plate 6 that makes to be located 7 upper surfaces of spacing bracing piece rotates to guarantee that the centre-to-centre distance between the hole of beating on the new material plate 6 is the same, thereby solve the error between the pitch-to-pitch, improve equipment's the effect of punching simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.