CN215786397U

CN215786397U - Novel straightening machine for tungsten electrode production

Info

Publication number: CN215786397U
Application number: CN202121591003.9U
Authority: CN
Inventors: 张玮
Original assignee: Zibo Huaxiang Tungsten Molybdenum Products Co ltd
Current assignee: Zibo Huaxiang Tungsten Molybdenum Products Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-02-11
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a novel straightener for tungsten electrode production, which comprises a supporting plate, a lifting plate, a moving plate, connecting blocks, a motor, a hydraulic rod and a mounting plate, wherein the supporting plate is arranged at the upper end of a bottom plate, the hydraulic rod and the lifting plate are arranged between the supporting plates, the moving plate is arranged below the lifting plate, a placing groove is formed in the moving plate and the lifting plate, the connecting block is arranged in the placing groove, an embedded block is arranged at the lower end of the connecting block, the embedded groove is formed in the lower end of the placing groove, screw holes are formed in the upper ends of the connecting block and the placing groove, a lifting port is formed in the lower end of the supporting plate, the motor is arranged in the lifting port, a driving roller is arranged at one end of the motor, and a driven roller is arranged between the connecting blocks. According to the utility model, the damaged straightening roller is quickly replaced through the connecting mechanism between the connecting block and the connecting plate, so that the maintenance time is shortened, and the production and use can be recovered more quickly.

Description

Novel straightening machine for tungsten electrode production

Technical Field

The utility model relates to the technical field of straightening machines, in particular to a novel straightening machine for producing a tungsten electrode.

Background

The straightening machine is equipment for straightening metal sections, bars, pipes, wires and the like. The straightener extrudes the bar material and the like through the straightening roller to change the straightness. Generally, two rows of straightening rollers are provided, and the number of the straightening rollers is different. There are also two-roll straighteners that straighten materials of different diameters by virtue of the change in angle of the two rolls. The main types are a pressure straightener, a balance roll straightener, a shoe roll straightener, a rotary reverse bend straightener and the like.

The position of the straightening roller is at a certain angle with the moving direction of the straightened product, a driving roller is driven by a motor to rotate in the same direction, and a plurality of small rollers are driven pressure rollers which are rotated by the friction force of the rotating round bar or pipe. In order to achieve the compression required by the straightening rollers on the product, the more the number of the straightening rollers is, the higher the product precision after straightening is. After being bitten by the straightening roller, the product is continuously in linear or rotary motion, so that the product is subjected to deformation such as compression, bending, flattening and the like in all aspects, and finally the aim of straightening is fulfilled.

The roller can be damaged due to extrusion friction between a straightened product and a straightening roller groove in the long-time processing process of the straightening product, the damaged roller can not effectively achieve the straightening effect in the straightening process of the straightening product, and the straightening roller is not easy to maintain and is not beneficial to long-term use of the straightening machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel straightener for producing tungsten electrodes, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel straightener for tungsten electrode production comprises supporting plates, lifting plates, a bottom plate, a movable plate, connecting blocks, a motor, hydraulic rods and a mounting plate, wherein the supporting plates are symmetrically distributed at the upper end of the bottom plate, the hydraulic rods and the lifting plates are respectively arranged between the supporting plates, the movable plate is symmetrically distributed below the lifting plates, placing grooves are formed in the movable plate and the lifting plates and are distributed at equal intervals, the connecting blocks are arranged in the placing grooves, embedded blocks are arranged at the lower ends of the connecting blocks, embedded grooves are formed in the lower ends of the placing grooves, screw holes are formed in the upper ends of the connecting blocks and the placing grooves, first bolts are rotatably inserted in the screw holes, lifting ports are formed in the lower ends of the supporting plates, the motor is arranged in the lifting ports, a driving roller is arranged at one end of the motor, and a bearing is embedded in the lower end of the lifting plates, driven rollers are arranged between the connecting blocks.

Preferably, a fixing plate is arranged at the upper end of the hydraulic rod, and two ends of the fixing plate are connected with the supporting plate.

Preferably, the lower surface of the hydraulic rod is connected with a lifting plate, and two ends of the lifting plate are both connected with the supporting plate in a sliding manner.

Preferably, the four corners of the lower surface of the bottom plate are provided with supporting legs, and the embedded blocks are embedded with the embedded grooves.

Preferably, the outer wall of the motor is sleeved with a machine bin, one end of the machine bin is connected with the lifting plate, the motor is rotatably inserted into the bearing, one end of the driving roller and two ends of the driven roller are respectively connected with the lifting plate and the moving plate, and the driving roller corresponds to the driven roller.

Preferably, the lower end of the moving plate is provided with a sliding block, the upper end of the bottom plate is internally provided with symmetrically distributed sliding grooves, and the sliding block is connected with the sliding grooves in a sliding manner.

Preferably, the end of the moving plate, which deviates from the end of the moving plate, is provided with a mounting plate, and the mounting plate and the inner part of the bottom plate are rotatably inserted with a second bolt.

Compared with the prior art, the utility model has the beneficial effects that: according to the straightening machine, the connecting blocks are matched with the placing grooves, the driven roller rotates between the connecting blocks, the mounting plate is matched with the second bolt, when a straightening product is machined, the second bolt fixes the moving plate, the driving roller rotates to be matched with the driven roller to machine and straighten the straightening product, when the driven roller is damaged and needs maintenance, the second bolt is screwed to separate the moving plate from the bottom plate, the moving plate slides at the upper end of the bottom plate through the sliding block, the connecting blocks are separated from the placing grooves by screwing the first bolt, the damaged driven roller is replaced, the problem that the straightening roll is damaged by the straightening machine in the straightening product machining and straightening process and needs a large amount of time for maintenance is solved, the damaged straightening roll is rapidly replaced, the delay of a construction period is avoided, and the straightening machine is more practical.

Drawings

FIG. 1 is a main sectional structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of a moving plate structure according to the present invention;

FIG. 4 is a schematic side view of the driving roller of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a fixing plate; 2. a support plate; 3. a lifting plate; 4. a drive roll; 5. a base plate; 6. supporting legs; 7. moving the plate; 8. a driven roller; 9. a slider; 10. connecting blocks; 11. a motor; 12. a bearing; 13. a machine cabin; 14. a hydraulic lever; 15. a first bolt; 16. a lifting port; 17. a chute; 18. a second bolt; 19. mounting a plate; 20. a screw hole; 21. a placement groove; 22. a fitting block; 23. a fitting groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, an embodiment of the present invention includes: the utility model provides a tungsten electrode production is with novel straightener, includes backup pad 2, lifter plate 3, bottom plate 5, movable plate 7, connecting block 10, motor 11, hydraulic stem 14 and

mounting panel

19, and 5 upper ends of bottom plate are provided with symmetric distribution backup pad 2, and backup pad 2 is used for connecting fixed plate 1, and backup pad 2 is used for the sliding connection of lifter plate 3 simultaneously. Bottom plate 5 lower surface four corners department all is provided with supporting leg 6, and supporting leg 6 is used for the support to bottom plate 5, and bottom plate 5 upper end is inside to be offered the spout 17 of symmetric distribution, and spout 17 is used for the sliding connection of slider 9. A hydraulic rod 14 and a lifting plate 3 are respectively arranged between the supporting plates 2, the hydraulic rod 14 is divided into two parts, and the hydraulic rod 14 is used for driving the lifting plate 3 to longitudinally move.

The upper end of the hydraulic rod 14 is provided with a fixing plate 1, the fixing plate 1 is used for fixing the hydraulic rod 14, and two ends of the fixing plate 1 are connected with the supporting plates 2, so that the fixing plate 1 is fixed between the supporting plates 2. The lower surface of the hydraulic rod 14 is connected with the lifting plate 3, so that the hydraulic rod 14 drives the lifting plate 3 to move longitudinally, the two ends of the lifting plate 3 are both connected with the supporting plate 2 in a sliding manner, and the lifting plate 3 slides on the inner wall of the supporting plate 2 in the process that the hydraulic rod 14 drives the supporting plate 2 to move longitudinally.

The movable plates 7 are symmetrically distributed below the lifting plate 3, the movable plates 7 are used for fixing the connecting blocks 10, the lower ends of the movable plates 7 are provided with the sliders 9, the sliders 9 are used for being in sliding connection with the sliding grooves 17, and the sliders 9 are in sliding connection with the sliding grooves 17, so that the movable plates 7 can slide on the upper end of the bottom plate 5. The opposite end of the moving plate 7 is provided with a mounting plate 19, the mounting plate 19 and the bottom plate 5 are rotatably inserted with a second bolt 18, and the moving plate 7 is connected with the bottom plate 5 through the second bolt 18.

The moving plate 7 and the lifting plate 3 are both internally provided with a placing groove 21 which is equidistantly distributed, the placing groove 21 is used for installing the connecting block 10, the connecting block 10 is arranged in the placing groove 21, the connecting block 10 is used for rotatably connecting the driven roller 8, the lower end of the connecting block 10 is provided with a tabling block 22, the tabling block 22 is used for being connected with the tabling groove 23 in a tabling mode, the tabling groove 23 is formed in the lower end of the placing groove 21, and the tabling block 22 and the tabling groove 23 are mutually tabling to enable the connecting block 10 to be placed in the placing groove 21.

The upper ends of the connecting block 10 and the placing groove 21 are internally provided with screw holes 20, the screw holes 20 are used for the rotary insertion of the first bolts 15, the first bolts 15 are rotatably inserted in the screw holes 20, and the first bolts 15 are rotatably inserted in the screw holes 20, so that the connecting block 10 and the moving plate 7 are fixed together. The lifting port 16 is formed in the lower end of the supporting plate 2, the lifting port 16 is used for the machine cabin 13 to move longitudinally, the motor 11 is arranged in the lifting port 16, and as well known to those skilled in the art, the motor 11 is common in the providing process and belongs to conventional means or common general knowledge, and is not described herein any more, and the people skilled in the art can carry out any selection according to the needs or convenience, and the motor 11 drives the driving roll 4 to rotate.

The outer wall of the motor 11 is sleeved with a machine bin 13, the machine bin 13 is used for protecting the motor 11, one end of the machine bin 13 is connected with the lifting plate 3, and the lifting plate 3 drives the machine bin 13 to move longitudinally. One end of the motor 11 is provided with a driving roller 4, the driving roller 4 is a driving rotating device, one end of the driving roller 4 and two ends of the driven roller 8 are respectively connected with the lifting plate 3 and the moving plate 7, the driving roller 4 corresponds to the driven roller 8, and the driving roller 4 rotates to drive the driven roller 8 to rotate through the straightening product. The bearing 12 is embedded in the lower end of the lifting plate 3, the motor 11 is rotatably inserted into the bearing 12, the bearing 12 enables one end of the motor 11 to rotate inside the lifting plate 3, the driven rollers 8 are arranged between the connecting blocks 10, and the driven rollers 8 are matched with the driving rollers 8 to straighten the straightened product.

The working principle is as follows: in the practical application process, the hydraulic rod 14 is opened to operate, the height of the lifting plate 3 is adjusted according to the radius of a straightened product, the motor 11 is opened to operate, the straightened product is placed between the driving roller 4 and the driven roller 8 to straighten the straightened product, when the driven roller 8 is damaged and needs to be maintained, the motor 11 is closed, the second bolt 18 is screwed to separate the mounting plate 19 from the bottom plate 5, the moving plate 7 is pulled to move the moving plate 7 out of the space between the support plates 2, the first bolt 15 is screwed out of the screw hole 20 to apply force to the connecting block 10 longitudinally to separate the moving plate 7 from the embedded block 22, the damaged driven roller 8 is replaced, the operations are repeated to fix the moving plate 7, the driving roller 4 and the driven roller 8 are correspondingly combined, the damaged driven roller 8 is rapidly damaged, and the problem that the straightening roller is not easy to maintain is solved, the straightener has better use effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a tungsten electrode production is with novel straightener, includes backup pad (2), lifter plate (3), bottom plate (5), movable plate (7), connecting block (10), motor (11), hydraulic stem (14) and mounting panel (19), its characterized in that: the lifting device is characterized in that supporting plates (2) are symmetrically distributed at the upper end of the bottom plate (5), hydraulic rods (14) and lifting plates (3) are respectively arranged between the supporting plates (2), movable plates (7) are symmetrically distributed below the lifting plates (3), placing grooves (21) which are equidistantly distributed are formed in the movable plates (7) and the lifting plates (3), connecting blocks (10) are arranged in the placing grooves (21), embedded blocks (22) are arranged at the lower ends of the connecting blocks (10), embedded grooves (23) are formed in the lower ends of the placing grooves (21), screw holes (20) are formed in the upper ends of the connecting blocks (10) and the placing grooves (21), first bolts (15) are rotatably inserted in the screw holes (20), lifting ports (16) are formed in the lower ends of the supporting plates (2), and motors (11) are arranged in the lifting ports (16), the automatic lifting device is characterized in that a driving roller (4) is arranged at one end of the motor (11), a bearing (12) is embedded into the lower end of the lifting plate (3), and driven rollers (8) are arranged between the connecting blocks (10).

2. The novel straightener for producing the tungsten electrode as claimed in claim 1, wherein: the hydraulic rod (14) upper end is provided with fixed plate (1), fixed plate (1) both ends all are connected with backup pad (2).

3. The novel straightener for producing the tungsten electrode as claimed in claim 1, wherein: the lower surface of the hydraulic rod (14) is connected with the lifting plate (3), and the two ends of the lifting plate (3) are both connected with the supporting plate (2) in a sliding manner.

4. The novel straightener for producing the tungsten electrode as claimed in claim 1, wherein: supporting legs (6) are arranged at four corners of the lower surface of the bottom plate (5), and the embedded blocks (22) are embedded with the embedded grooves (23) mutually.

5. The novel straightener for producing the tungsten electrode as claimed in claim 1, wherein: the outer wall of the motor (11) is sleeved with the machine bin (13), one end of the machine bin (13) is connected with the lifting plate (3), the motor (11) is rotatably inserted into the bearing (12), one end of the driving roller (4) and two ends of the driven roller (8) are respectively connected with the lifting plate (3) and the moving plate (7), and the driving roller (4) corresponds to the driven roller (8).

6. The novel straightener for producing the tungsten electrode as claimed in claim 1, wherein: the lower end of the moving plate (7) is provided with a sliding block (9), sliding grooves (17) which are symmetrically distributed are formed in the upper end of the bottom plate (5), and the sliding block (9) is connected with the sliding grooves (17) in a sliding mode.

7. The novel straightener for producing the tungsten electrode as claimed in claim 1, wherein: the moving plate (7) is provided with a mounting plate (19) at one end away from the other end, and the mounting plate (19) and the bottom plate (5) are rotatably inserted with second bolts (18).