CN110899387A

CN110899387A - Bimetal composite straightening roller

Info

Publication number: CN110899387A
Application number: CN201811077512.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-15
Filing date: 2018-09-15
Publication date: 2020-03-24

Abstract

The invention discloses a bimetal composite straightening roller which comprises a supporting plate, wherein a sliding groove is formed in the top end of the supporting plate, a first connecting plate and a second connecting plate are respectively connected to the sliding groove and one side of the top end of the supporting plate, a fixing ring is connected to the top ends of the first connecting plate and the second connecting plate, telescopic rods are symmetrically arranged and connected to the inner wall of the fixing ring, an arc plate is perpendicularly welded to the other end of each telescopic rod, a first push plate is symmetrically arranged and connected to one side, close to the telescopic rods, of the arc plate, a plurality of through holes are formed in the side wall of one side of the fixing ring in the length direction of the fixing ring, one end, far away from the arc plate, of the first push plate penetrates through the through holes, a first. The invention can quickly clamp and fix the straightening rollers with different sizes, is convenient for grinding and polishing the surfaces of the straightening rollers and prevents the conditions of position deviation and the like in the grinding and polishing process.

Description

Bimetal composite straightening roller

Technical Field

The invention relates to the technical field of straightening rollers, in particular to a bimetal composite straightening roller.

Background

The straightening rollers are equipment for straightening metal bars, pipes, wires and the like, generally comprise two rows of straightening rollers with different numbers, and also comprise two-roller straightening machines, and the straightening rollers are used for straightening materials with different diameters by depending on the angle change of the two rollers (the middle is concave inwards, and the hyperbolic rollers), and the main types of the straightening rollers are a pressure straightening machine, a balance rolling straightening machine, a shoe rolling straightening machine, a rotary reverse bending straightening machine and the like.

Traditional leveling roller is after production is accomplished, will carry out burnishing and polishing to its surface, and at burnishing and polishing's process, directly place the leveling roller in the fixed slot, only simply fix it, when burnishing and polishing, the leveling roller takes place the shake and the skew of small range easily, leads to the burnishing and polishing position to appear the skew, for this reason, we have proposed a bimetal composite leveling roller.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a bimetal composite straightening roller.

In order to achieve the purpose, the invention adopts the following technical scheme:

a double-metal composite straightening roller comprises a supporting plate, wherein a sliding groove is formed in the top end of the supporting plate, a first connecting plate and a second connecting plate are respectively connected to the sliding groove and one side of the top end of the supporting plate, a fixing ring is connected to the top ends of the first connecting plate and the second connecting plate, telescopic rods which are symmetrically arranged are connected to the inner wall of the fixing ring, an arc plate is perpendicularly welded to the other end of the telescopic rods, first push plates which are symmetrically arranged are connected to one sides, close to the telescopic rods, of the arc plates, a plurality of through holes are formed in the side wall of one side of the fixing ring in the length direction of the fixing ring, one ends, far away from the arc plates, of the first push plates penetrate through the through holes, a first screw is connected to the side wall of one side of the fixing ring, a first pressing plate is perpendicularly welded to the side wall, far away from the first, and the second pressing plate is connected with the groove in a sliding manner, a second pushing plate is vertically welded on one side of the top end of the second pressing plate, one end, far away from the second pressing plate, of the second pushing plate extends to the outside of the groove and is connected with second screws symmetrically arranged, the side walls of one side of the first connecting plate and one side of the second connecting plate are connected with sliding plates, and the side wall of one side of each sliding plate is connected with a third screw.

Preferably, the telescopic link comprises first connecting rod, second connecting rod and cover section of thick bamboo, cover section of thick bamboo bottom lateral wall is connected with the second connecting rod, and the inside sliding connection of second connecting rod has first connecting rod, and just first connecting rod is located cover section of thick bamboo outside, be connected with the spring between cover section of thick bamboo and the arc.

Preferably, a channel is formed in the top end of the first pressing plate along the length direction of the first pressing plate, the channel is communicated with the inside of the groove, and the second pushing plate is connected with the channel in a sliding mode.

Preferably, a threaded hole is formed in the side wall of one side of the supporting plate, and the threaded hole is in threaded connection with the third screw.

Preferably, a threaded hole is formed in the side wall of one side of the first push plate along the length direction of the first push plate, and the threaded hole is in threaded connection with the first screw.

The invention has the beneficial effects that:

through the arranged sliding groove, the first connecting plate, the supporting plate, the second connecting plate, the fixing ring, the arc-shaped plate, the telescopic rod, the first push plate, the first pressing plate, the groove, the second pressing plate, the second push plate, the first screw, the second screw, the baffle plate, the sliding plate and the third screw, the device can realize the functions of pushing the first push plate, the second push plate, the first screw, the second screw, the baffle plate, the

Carry out the centre gripping fast to the not straightener roll of equidimension and fix, be convenient for carry out burnishing and polishing to the straightener roll surface, prevent to take place the condition such as offset among the burnishing and polishing process to easy operation, low in production cost has very high economic nature, is fit for large-scale popularization.

Drawings

FIG. 1 is a schematic structural view of a bimetal composite straightening roll according to the present invention;

FIG. 2 is a schematic structural view of a fixing ring of the bimetal composite straightening roller according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the bimetal composite straightening roll provided by the invention.

In the figure: the device comprises a supporting plate 1, a sliding groove 2, a first connecting plate 3, a second connecting plate 4, a fixing ring 5, a telescopic rod 6, an arc-shaped plate 7, a first pushing plate 8, a through hole 9, a first screw 10, a first pressing plate 11, a groove 12, a baffle 13, a second pressing plate 14, a second pushing plate 15, a second screw 16, a sliding plate 17 and a third screw 18.

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.

Referring to fig. 1-3, the bimetal composite straightening roll comprises a supporting plate 1, a chute 2 is arranged at the top end of the supporting plate 1, a first connecting plate 3 and a second connecting plate 4 are respectively connected to the chute 2 and one side of the top end of the supporting plate 1, a fixing ring 5 is connected to the top ends of the first connecting plate 3 and the second connecting plate 4, telescopic rods 6 symmetrically arranged are connected to the inner wall of the fixing ring 5, an arc plate 7 is vertically welded to the other end of the telescopic rod 6, a first push plate 8 symmetrically arranged is connected to one side of the arc plate 7 close to the telescopic rods 6, a plurality of through holes 9 are arranged on one side wall of the fixing ring 5 along the length direction, one end of the first push plate 8 far away from the arc plate 7 passes through the through holes 9, a first screw 10 is connected to one side wall of the fixing ring 5, a first pressing plate 11 is vertically welded to one side wall of the first connecting plate 3 and, one side of first clamp plate 11 is provided with baffle 13, baffle 13 is close to one side of first clamp plate 11 and has vertically welded second clamp plate 14, and second clamp plate 14 and recess 12 sliding connection, the vertical welding in top one side of second clamp plate 14 has second push pedal 15, the one end that second push pedal 15 kept away from second clamp plate 14 extends to recess 12 external connection and has the second screw 16 of symmetry setting, one side lateral wall of first connecting plate 3 and second connecting plate 4 is connected with slide 17, one side lateral wall of slide 17 is connected with third screw 18.

The telescopic link 6 is by first connecting rod, second connecting rod and cover section of thick bamboo are constituteed, cover section of thick bamboo bottom lateral wall is connected with the second connecting rod, the inside sliding connection of second connecting rod has first connecting rod, and first connecting rod is located the cover section of thick bamboo outside, be connected with the spring between cover section of thick bamboo and the arc 7, the passageway has been seted up along its length direction in the top of first clamp plate 11, passageway and the inside intercommunication of recess 12, and second push pedal 15 and passageway sliding connection, threaded hole has been seted up to one side lateral wall of backup pad 1, threaded hole and third screw 10 threaded connection, threaded hole has been seted up along its length direction in one side lateral wall of first push pedal 8, threaded hole and first screw 10 threaded connection.

The working principle is as follows: remove first connecting plate 3, adjust fixed position, when adjusting to required position, screw up third screw 18, fix it, promote first push pedal 8, first push pedal 8 drives arc 7 and removes, screw up first screw 10, put into solid fixed ring 5 with the straightening roller of treating processing, unscrew first screw 10, under the spring force effect, arc 7 supports the straightening roller slowly, screw up first screw 10, fix its position, through promoting second push pedal 15, second push pedal 15 drives baffle 13 and removes, when adjusting to required position, screw up second screw 16, fix it, thereby fix to the straightening roller both ends, then polish, this design is simple swift, and is simple in operation, low in production cost, there is very high economy, and is suitable for large-scale popularization.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The bimetal composite straightening roller comprises a supporting plate (1) and is characterized in that the top end of the supporting plate (1) is provided with a sliding groove

(2) The top ends of the sliding chute (2) and the supporting plate (1) are respectively connected with a first connecting plate (3) and a second connecting plate (4), the top ends of the first connecting plate (3) and the second connecting plate (4) are connected with a fixing ring (5), the inner wall of the fixing ring (5) is connected with telescopic rods (6) which are symmetrically arranged, the other end of each telescopic rod (6) is vertically welded with an arc-shaped plate (7), one side, close to the telescopic rods (6), of each arc-shaped plate (7) is connected with a first push plate (8) which is symmetrically arranged, one side wall of each fixing ring (5) is provided with a plurality of through holes (9) along the length direction thereof, one end, far away from the arc-shaped plate (7), of each first push plate (8) penetrates through the through holes (9), one side wall of each fixing ring (5) is connected with a first screw (10), and one side wall, far, recess (12) have been seted up along its length direction to one side lateral wall of first clamp plate (11), one side of first clamp plate (11) is provided with baffle (13), one side perpendicular welding that baffle (13) is close to first clamp plate (11) has second clamp plate (14), and second clamp plate (14) and recess (12) sliding connection, the top one side perpendicular welding of second clamp plate (14) has second push pedal (15), the one end that second clamp plate (14) were kept away from in second push pedal (15) extends to recess (12) external connection has second screw (16) that the symmetry set up, one side lateral wall of first connecting plate (3) and second connecting plate (4) is connected with slide (17), one side lateral wall of slide (17) is connected with third screw (18).

2. The bimetal composite straightening roll according to claim 1, characterized in that the telescopic rod (6) consists of a first connecting rod, a second connecting rod and a cover cylinder, the side wall of the bottom end of the cover cylinder is connected with the second connecting rod, the inside of the second connecting rod is connected with the first connecting rod in a sliding manner, the first connecting rod is positioned outside the cover cylinder, and a spring is connected between the cover cylinder and the arc-shaped plate (7).

3. The bimetal composite straightening roll according to claim 1, characterized in that the top end of the first pressing plate (11) is provided with a channel along the length direction thereof, the channel is communicated with the inside of the groove (12), and the second pressing plate (15) is connected with the channel in a sliding manner.

4. The bimetal composite straightening roll according to claim 1, characterized in that a threaded hole is formed in one side wall of the support plate (1), and the threaded hole is in threaded connection with a third screw (10).

5. The bimetal composite straightening roll according to claim 1, characterized in that a threaded hole is formed in one side wall of the first push plate (8) along the length direction of the side wall, and the threaded hole is in threaded connection with the first screw (10).