CN214517859U

CN214517859U - Betulum copper processing is with interval adjustable slitting mill

Info

Publication number: CN214517859U
Application number: CN202120652359.2U
Authority: CN
Inventors: 赵奇林
Original assignee: Suzhou Qilin Alloy Mould Co ltd
Current assignee: Suzhou Qilin Alloy Mould Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-29
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an interval adjustable slitting mill is used in beryllium copper processing, establish first backup pad and the second backup pad in base upper surface both sides including base and symmetry, the motor is installed at the top in the first backup pad outside, and the output of motor is equipped with the first pivot of passing first backup pad and second backup pad, the first pivot on the cover be equipped with the arbor, be equipped with the second pivot between the bottom of first backup pad and second backup pad, the cover is equipped with down the arbor in the second pivot. The utility model discloses lead to and adjust down distance between arbor and the last arbor through control hydraulic telescoping rod to the adaptation is processed the beryllium copper of different specifications, and application scope is wider, has improved this roller shear's practicality, and the in-process that the arbor reciprocated down, has avoided the process of the corresponding drive belt of changing again after adjusting the distance between arbor and the last arbor down, has practiced thrift operating time, has improved work efficiency.

Description

Betulum copper processing is with interval adjustable slitting mill

Technical Field

The utility model relates to a rolling shear specifically is a beryllium copper processing is with interval adjustable rolling shear.

Background

Beryllium copper is tin-free bronze with beryllium as a main alloy component. Contains 1.7 to 2.5 percent of beryllium and a small amount of elements such as nickel, chromium, titanium and the like, and after quenching and aging treatment, the strength limit can reach 1250 to 1500MPa, which is close to the level of medium-strength steel. Has good plasticity in a quenching state and can be processed into various semi-finished products. Beryllium bronze has high hardness, elastic limit, fatigue limit and wear resistance, and also has good corrosion resistance, thermal conductivity and electrical conductivity, does not generate sparks when impacted, and is widely used as important elastic elements, wear-resistant parts, explosion-proof tools and the like. A slitting mill is required in the processing process of beryllium copper.

At present, the distance between an upper cutter shaft and a lower cutter shaft of the existing rolling shear is mostly unadjustable, and the existing rolling shear is only suitable for processing beryllium copper with the same specification and has a lower application range. Therefore, the rolling shear with the adjustable space for processing the beryllium copper is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a rolling shear with adjustable space for processing beryllium copper, which comprises a base, a first supporting plate and a second supporting plate which are symmetrically arranged at the two sides of the upper surface of the base, the top of the outer side of the first supporting plate is provided with a motor, the output end of the motor is provided with a first rotating shaft which penetrates through the first supporting plate and the second supporting plate, the first rotating shaft is sleeved with an upper cutter shaft, a second rotating shaft is arranged between the bottoms of the first supporting plate and the second supporting plate, the second rotating shaft is sleeved with a lower cutter shaft, two ends of the second rotating shaft respectively extend out of the first supporting plate and the second supporting plate, and the first supporting plate and the second supporting plate are both provided with rectangular openings for the second rotating shaft to move up and down, hydraulic telescoping rods are installed on two sides of the upper surface of the base, two hydraulic telescoping rods are fixedly connected with connecting plates at telescopic ends, and two ends of the second rotating shaft are rotatably connected with the connecting plates through bearings.

As a preferred technical scheme of the utility model, the outside of second backup pad transversely is equipped with the slide rail, be equipped with the third pivot on slider and the slider in the slide rail, the cover is equipped with the second from the driving wheel in the third pivot.

As a preferred technical scheme of the utility model, the pot head that first pivot stretches out the second backup pad is equipped with the action wheel, the pot head that the second pivot stretches out the second backup pad is equipped with first from the driving wheel, action wheel, first from the driving wheel and second from the driving wheel on the pot head be equipped with the drive belt.

As a preferred technical scheme of the utility model, the one end that the second backup pad was stretched out in the second pivot articulates there is the connecting rod, the one end that the second pivot was kept away from to the connecting rod is articulated with the slider.

As a preferred technical scheme of the utility model, four edges of slider all are equipped with fastening bolt, fastening bolt's the inner with the surface contact of second backup pad.

As a preferred technical scheme of the utility model, it has the collecting box to peg graft between the bottom of first backup pad and second backup pad, the bottom of collecting box and the upper surface sliding connection of base.

The utility model has the advantages that: the roller shear with the adjustable space for processing the beryllium copper is characterized in that an upper cutter shaft is driven to rotate by a motor and is in transmission connection with a lower cutter shaft, so that the upper cutter shaft and the lower cutter shaft synchronously rotate to realize the roller shear process of the beryllium copper, the distance between the lower cutter shaft and the upper cutter shaft is adjusted by controlling a hydraulic telescopic rod to adapt to processing the beryllium copper with different specifications, the application range is wider, the practicability of the roller shear is improved, in the process that the lower cutter shaft moves up and down, a sliding block drives a third rotating shaft and a second driven wheel to correspondingly move horizontally by a hinged connecting rod, the distance of the second rotating shaft moving up and down is equal to the distance of the third rotating shaft moving left and right, the transmission motion is always in a normal tightening state, the process of replacing a corresponding transmission belt after adjusting the distance between the lower cutter shaft and the upper cutter shaft is avoided, and the working time is saved, the working efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a slitting mill with adjustable space for beryllium copper processing of the present invention;

fig. 2 is a side view of the utility model discloses a beryllium copper processing is with roll shearing machine of interval adjustable.

In the figure: 1. a base; 2. a first support plate; 3. a second support plate; 4. an electric motor; 5. a first rotating shaft; 6. an upper cutter shaft; 7. a second rotating shaft; 8. a lower cutter shaft; 9. a rectangular opening; 10. a hydraulic telescopic rod; 11. a connecting plate; 12. a driving wheel; 13. a first driven wheel; 14. a slide rail; 15. a third rotating shaft; 16. a second driven wheel; 17. a slider; 18. a transmission belt; 19. a connecting rod; 20. fastening a bolt; 21. and a collection box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1 and 2, the utility model relates to a rolling shear with adjustable space for processing beryllium copper, which comprises a base 1, a first supporting plate 2 and a second supporting plate 3 symmetrically arranged at two sides of the upper surface of the base 1, a motor 4 is arranged at the top of the outer side of the first supporting plate 2, the motor 4 is YE2132M-4, the motor is connected with an external power supply through a first switch, the output end of the motor 4 is provided with a first rotating shaft 5 penetrating through the first supporting plate 2 and the second supporting plate 3, the first rotating shaft 5 is sleeved with an upper cutter shaft 6, a second rotating shaft 7 is arranged between the bottoms of the first supporting plate 2 and the second supporting plate 3, the second rotating shaft 7 is sleeved with a lower cutter shaft 8, two ends of the second rotating shaft 7 respectively extend out of the first supporting plate 2 and the second supporting plate 3, and rectangular openings 9 for the second rotating shaft 7 to move up and down are arranged on the first supporting plate 2 and the second supporting plate 3, hydraulic telescoping rods 10 are all installed to the both sides of 1 upper surface of base, hydraulic telescoping rods 10 are the hydraulic energy that is converted into mechanical energy, the hydraulic actuator who is straight reciprocating motion, its simple structure, and is reliable in operation, when realizing reciprocating motion with it, decelerator can be removed from, and there is not transmission clearance, the motion is steady, hydraulic telescoping rods 10 external hydraulic system carries out the operation, the equal fixedly connected with connecting plate 11 of flexible end of two hydraulic telescoping rods 10, the both ends branch of second pivot 7 is connected with connecting plate 11 through the bearing and rotates.

Wherein, the outside of second backup pad 3 transversely is equipped with slide rail 14, is equipped with slider 17 in the slide rail 14 and is equipped with third pivot 15 on the slider 17, and the cover is equipped with the second from driving wheel 16 on the third pivot 15, is favorable to adjusting the process of lower arbor 8.

Wherein, the pot head that first pivot 5 stretches out second backup pad 3 is equipped with action wheel 12, the pot head that second pivot 7 stretches out second backup pad 3 is equipped with first from driving wheel 13, action wheel 12, first from driving wheel 13 and second from the driving wheel 16 on the pot head be equipped with drive belt 18, the output of motor drives first pivot 5 and last arbor 6 and rotates, go up arbor 6 through being connected with lower arbor 8 transmission for go up arbor 6 and lower arbor 8 synchronous rotation in order to realize the hobbing process to beryllium copper.

Wherein, the one end that second pivot 7 stretches out second backup pad 3 articulates there is connecting rod 19, and the one end that second pivot 7 was kept away from to connecting rod 19 is articulated with slider 17, and the second pivot 7 reciprocates the in-process and makes slider 17 take third pivot 15 and second to do corresponding horizontal migration from driving wheel 16 through articulated connecting rod 19, and the distance that second pivot 7 reciprocated equals with the distance that third pivot 15 moved about.

Wherein, four edges of slider 17 all are equipped with fastening bolt 20, and fastening bolt 20's the inner contacts with the surface of second backup pad 3, plays the reinforcing effect to slider 17 for the transmission process of first pivot 5 and second pivot 7 is more stable.

Wherein, peg graft between the bottom of first backup pad 2 and second backup pad 3 and have collecting box 21, the bottom of collecting box 21 and the upper surface sliding connection of base 1 are favorable to carrying out recovery processing to the sweeps in the beryllium copper course of working.

When the beryllium copper rolling shear device works, the output end of the motor drives the first rotating shaft 5 and the upper cutter shaft 6 to rotate, the upper cutter shaft 6 is in transmission connection with the lower cutter shaft 8, so that the upper cutter shaft 6 and the lower cutter shaft 8 synchronously rotate to realize the rolling shear process of beryllium copper, when the distance between the lower cutter shaft 8 and the upper cutter shaft 6 needs to be adjusted, the four fastening bolts 20 are firstly unscrewed, then the hydraulic telescopic rod 10 is controlled, the connecting plate 11 drives the second rotating shaft 7 and the lower cutter shaft 8 to synchronously move along with the hydraulic telescopic rod 10, in the process, the sliding block 17 drives the third rotating shaft 15 and the second driven wheel 16 to horizontally move correspondingly through the hinged connecting rod 19, the up-and-down movement distance of the second rotating shaft 7 is equal to the left-and-right movement distance of the third rotating shaft 15, therefore, the transmission motion is always in a normal tightening state, and then the four fastening bolts 20 are screwed for reinforcing the sliding block 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 space-adjustable rolling shear for processing the beryllium copper is characterized by comprising a base (1), a first supporting plate (2) and a second supporting plate (3) which are symmetrically arranged at two sides of the upper surface of the base (1), a motor (4) is installed at the top of the outer side of the first supporting plate (2), a first rotating shaft (5) penetrating through the first supporting plate (2) and the second supporting plate (3) is arranged at the output end of the motor (4), an upper cutter shaft (6) is sleeved on the first rotating shaft (5), a second rotating shaft (7) is arranged between the bottoms of the first supporting plate (2) and the second supporting plate (3), a lower cutter shaft (8) is sleeved on the second rotating shaft (7), two ends of the second rotating shaft (7) respectively extend out of the first supporting plate (2) and the second supporting plate (3), and rectangular openings (9) for the second rotating shaft (7) to move up and down are formed in the first supporting plate (2) and the second supporting plate (3), hydraulic telescoping rods (10) are all installed, two in the both sides of base (1) upper surface the equal fixedly connected with connecting plate (11) of flexible end of hydraulic telescoping rods (10), the both ends branch of second pivot (7) is connected with connecting plate (11) rotation through the bearing.

2. The slitting mill with the adjustable interval for processing the beryllium copper as claimed in claim 1, wherein a slide rail (14) is transversely arranged on the outer side of the second support plate (3), a slide block (17) is arranged in the slide rail (14), a third rotating shaft (15) is arranged on the slide block (17), and a second driven wheel (16) is sleeved on the third rotating shaft (15).

3. The slitting mill with the adjustable interval for processing the beryllium copper is characterized in that a driving wheel (12) is sleeved at one end, extending out of the second supporting plate (3), of the first rotating shaft (5), a first driven wheel (13) is sleeved at one end, extending out of the second supporting plate (3), of the second rotating shaft (7), and a transmission belt (18) is sleeved on the driving wheel (12), the first driven wheel (13) and the second driven wheel (16).

4. The slitting mill with the adjustable interval for processing the beryllium copper is characterized in that one end, extending out of the second support plate (3), of the second rotating shaft (7) is hinged to a connecting rod (19), and one end, far away from the second rotating shaft (7), of the connecting rod (19) is hinged to the sliding block (17).

5. The slitting mill with the adjustable interval for processing the beryllium copper is characterized in that fastening bolts (20) are arranged at four corners of the sliding block (17), and the inner ends of the fastening bolts (20) are in contact with the outer surface of the second supporting plate (3).

6. The slitting mill with the adjustable interval for processing the beryllium copper as claimed in claim 1, wherein a collection box (21) is inserted between the bottoms of the first support plate (2) and the second support plate (3), and the bottom end of the collection box (21) is connected with the upper surface of the base (1) in a sliding manner.