CN210208419U

CN210208419U - Online continuous straightening device

Info

Publication number: CN210208419U
Application number: CN201920442004.3U
Authority: CN
Inventors: Zhiqiang Wang; 王志强
Original assignee: Qingdao Mingchuan Precision Instruments Co ltd
Current assignee: Qingdao Mingchuan Precision Instruments Co ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-03-31
Anticipated expiration: 2029-04-03

Abstract

The utility model belongs to the technical field of straightening devices, and discloses an online continuous straightening device, which comprises a base, wherein a fixed plate is arranged at the top of the base, a second connecting rod is fixed on the side wall of the fixed plate, a fixed straightening roller is arranged at the end, far away from the fixed plate, of the second connecting rod, a controller is fixed on one side of the base, a digital display instrument is arranged on the other side of the base, a fixed rod is arranged at one side, near the fixed plate, of the upper part of the base, electric telescopic rods are arranged at two sides of the top of the base, near the lower part of the fixed rod, and two ends, far away from the base, of the electric telescopic rods are connected with a fixed sleeve, thereby adjusting the distance between the rollers and improving the working efficiency.

Description

Online continuous straightening device

Technical Field

The utility model belongs to the technical field of the alignment, concretely relates to online continuous coalignment.

Background

The straightening device is an automatic straightening device designed for bending deformation of shaft rod products after heat treatment, and when workpieces such as steel wires and the like are subjected to heat treatment, the workpieces may be bent and deformed, and the straightening device is required to be extruded to restore the horizontal straight state.

But online continuous coalignment on the existing market is when using, because different work piece diameters are different, so the workman is through observing the size of steel wire diameter, and rethread observation display instrument, the distance between the manual regulation gyro wheel, this kind of mode is not only slow comparatively loaded down with trivial details, and the manual regulation is inaccurate, probably makes the distance between the gyro wheel bigger than or smaller than, does not set up the structure that guides the work piece straight going in addition, the work piece is at the in-process of alignment transmission, position deviation probably appears and keeps away from the gyro wheel to influence the alignment process.

Disclosure of Invention

An object of the utility model is to provide an online coalignment in succession to solve the distance between the manual regulation gyro wheel that proposes in the above-mentioned background art, comparatively loaded down with trivial details, and accurate inadequately, and do not set up the structure problem that the guide work piece was straight going.

In order to achieve the above object, the utility model provides a following technical scheme: an online continuous straightening device comprises a base, wherein a fixed plate is installed at the top of the base, a second connecting rod is fixed on the side wall of the fixed plate, a fixed straightening roller is installed at one end, far away from the fixed plate, of the second connecting rod, a controller is fixed on one side of the base, a digital display instrument is installed on the other side of the base, a fixed rod is installed at one side, near the fixed plate, of the upper portion of the base, fixed sleeves are fixed at two ends of the fixed rod, electric telescopic rods are installed at two sides of the top of the base, near the lower portions of the fixed rods, one ends, far away from the base, of the two electric telescopic rods are connected with the fixed sleeves, a first connecting rod penetrates through the fixed plate, one end of the first connecting rod is connected with the fixed rod, a movable straightening roller is installed at the other end of the first connecting rod, a displacement sensor is fixed at, rectangular strip holes matched with the first connecting rods are formed in the fixing plates.

Preferably, a sliding plate is installed above the base, the bottom of the sliding plate is fixedly connected with pulleys through foot stands, sliding grooves matched with the pulleys are formed in the top of the base, bases are installed on two sides, close to the fixed straightening idler wheels, of the top of the base, U-shaped grooves are formed in the top of the bases, and stop blocks are installed on the sliding plate and the inner sides of the fixed plates.

Preferably, the movable straightening roller and the fixed straightening roller are arranged in a crossed manner.

Preferably, the inner wall of the sliding groove is provided with a backing plate, and the outer wall of the backing plate is provided with a bulge.

Preferably, the bottom of the base is provided with a rubber pad, and the outer wall of the rubber pad is provided with an anti-skid groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a displacement sensor measures the distance between work piece and the removal alignment gyro wheel to make the head rod reciprocate at rectangle strip downthehole through electric telescopic handle, thereby adjust the distance between the gyro wheel, improved work efficiency.

(2) The utility model discloses install the pulley in the bottom of sliding plate, remove on the spout through the pulley, stop moving when making the dog be close the distance of work piece, the dog on the sliding plate plays spacing guide effect with the dog on the fixed plate, and then prevents that the work piece skew from keeping away from the gyro wheel, avoids influencing the alignment process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the fixing plate of the present invention when connected to the base;

in the figure: 1-a base; 2, fixing a plate; 3-moving the straightening roller; 4-fixing the straightening roller; 5-a controller; 6, an electric telescopic rod; 7-fixing the rod; 8-a first connecting rod; 9-a displacement sensor; 10-a digital display instrument; 11-a sliding plate; 12-a stop block; 13-a pulley; 14-a chute; 15-a backing plate; 16-a second connecting rod; 17-a base; 18-rectangular bar holes; 19-rubber pad; 20-fixing sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: an online continuous straightening device comprises a base 1, a fixed plate 2 is installed at the top of the base 1, a second connecting rod 16 is fixed on the side wall of the fixed plate 2, a fixed straightening roller 4 is installed at one end, far away from the fixed plate 2, of the second connecting rod 16, a controller 5 is fixed on one side of the base 1, the model of the controller 5 is a CPU226, the rated power is 11w, the working voltage is 24V, a digital display instrument 10 is installed on the other side of the base 1, the digital display instrument 10 is electrically connected with the controller 5, the change of measured variable displacement between the fixed straightening roller 4 and a movable straightening roller 3 can be observed by observing the digital display instrument 10, a fixed rod 7 is installed on one side, close to the fixed plate 2, above the base 1, fixed sleeves 20 are fixed at both ends of the fixed rod 7, and electric telescopic rods 6 are installed below the two sides of the top of the base 1, the electric telescopic rods 6 are electrically connected with the controller 5, one ends of the two electric telescopic rods 6 far away from the base 1 are both connected with the fixed sleeve 20, a first connecting rod 8 penetrates through the inside of the fixed plate 2, one end of the first connecting rod 8 is connected with the fixed rod 7, the other end of the first connecting rod 8 is provided with a movable straightening roller 3, a displacement sensor 9 is fixed at a position, close to the position between the fixed plate 2 and the movable straightening roller 3, of one side of the first connecting rod 8, the displacement sensor 9 is electrically connected with the controller 5, the distance between a workpiece and the movable straightening roller 3 is measured through the displacement sensor 9, a rectangular strip hole 18 matched with the first connecting rod 8 is formed in the fixed plate 2, the electric telescopic rods 6 are started through the controller 5, the electric telescopic rods 6 work to drive the fixed sleeve 20 to move, and then the fixed rod 7 connected on the fixed sleeve 20 is driven, the first connecting rod 8 on one side of the fixing rod 7 moves in the rectangular hole 18, so that the movable straightening roller 3 moves downwards, and the working efficiency is improved.

Furthermore, sliding plate 11 is installed to the top of base 1, and foot rest fixedly connected with pulley 13 is passed through to sliding plate 11's bottom, and base 1's top has been seted up with pulley 13 assorted spout 14, base 17 has all been installed to the both sides that base 1's top is close to fixed alignment gyro wheel 4, and U type groove has been seted up at base 17's top, and base 17 plays the effect of fixed and placing the work piece, and dog 12 is all installed with fixed plate 2's inboard to sliding plate 11, through promoting sliding plate 11, makes pulley 13 remove in spout 14, and stop motion when the distance of dog 12 on sliding plate 11 is close the work piece, dog 12 on sliding plate 11 and dog 12 on fixed plate 2 play spacing guide effect, and then prevent that the work piece skew from keeping away from the gyro wheel, avoid influencing.

Further, the movable straightening roller 3 and the fixed straightening roller 4 are arranged in a crossed manner.

Specifically, the inner wall of the chute 14 is mounted with a backing plate 15, and the outer wall of the backing plate 15 is provided with a protrusion.

Specifically, the bottom of the base 1 is provided with a rubber pad 19, and the outer wall of the rubber pad 19 is provided with an anti-slip groove.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the power is switched on to electrify the equipment, the digital display instrument 10 is opened through the controller 5, the change of the measured variable displacement between the fixed straightening idler wheel 4 and the movable straightening idler wheel 3 can be observed through the digital display instrument 10, the diameter and the size of the workpiece are observed, the sliding plate 11 is pushed to lead the pulley 13 to move in the chute 14, the movement is stopped when the stop block 12 on the sliding plate 11 is close to the distance of the workpiece, the stop block 12 on the sliding plate 11 and the stop block 12 on the fixed plate 2 play the role of limiting and guiding, thereby preventing the workpiece from deviating and being away from the idler wheel, avoiding influencing the straightening process, then the electric telescopic rod 6 is started through the controller 5, the electric telescopic rod 6 is driven to work to drive the fixed sleeve 20 to move, then the fixed rod 7 connected on the fixed sleeve 20 is driven to move, thereby make and remove alignment gyro wheel 3 downstream, measure the distance between work piece and the removal alignment gyro wheel 3 through displacement sensor 9, then operation controller 5 adjusts, and then improves work efficiency.

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.

Claims

1. An online continuous straightening device is characterized in that: comprises a base (1), a fixed plate (2) is installed at the top of the base (1), a second connecting rod (16) is fixed on the side wall of the fixed plate (2), one end, far away from the fixed plate (2), of the second connecting rod (16) is installed with a fixed straightening roller (4), one side of the base (1) is fixed with a controller (5), a digital display instrument (10) is installed on the other side of the base (1), a fixed rod (7) is installed on one side, close to the fixed plate (2), of the upper portion of the base (1), both ends of the fixed rod (7) are fixed with a fixed sleeve (20), electric telescopic rods (6) are installed on both sides of the top of the base (1) and close to the lower portion of the fixed rod (7), two ends, far away from the base (1), of the electric telescopic rods (6) are connected with the fixed sleeve (20), a first connecting rod (8) penetrates through the, one end of a first connecting rod (8) is connected with a fixing rod (7), a movable straightening roller (3) is installed at the other end of the first connecting rod (8), a displacement sensor (9) is fixed at a position, close to a fixing plate (2) and between the movable straightening rollers (3), of one side of the first connecting rod (8), and a rectangular strip hole (18) matched with the first connecting rod (8) is formed in the fixing plate (2).

2. An in-line continuous straightening device according to claim 1, characterized in that: sliding plate (11) are installed to the top of base (1), foot rest fixedly connected with pulley (13) is passed through to the bottom of sliding plate (11), the top of base (1) is seted up with pulley (13) assorted spout (14), base (17) are all installed to the both sides that the top of base (1) is close to fixed alignment gyro wheel (4), U type groove has been seted up at the top of base (17), dog (12) are all installed to the inboard of sliding plate (11) and fixed plate (2).

3. An in-line continuous straightening device according to claim 1, characterized in that: the movable straightening idler wheel (3) and the fixed straightening idler wheel (4) are arranged in a crossed manner.

4. An in-line continuous straightening device according to claim 2, characterized in that: a backing plate (15) is installed on the inner wall of the sliding groove (14), and a protrusion is arranged on the outer wall of the backing plate (15).

5. An in-line continuous straightening device according to claim 1, characterized in that: a rubber pad (19) is installed at the bottom of the base (1), and an anti-skid groove is formed in the outer wall of the rubber pad (19).