CN212384329U

CN212384329U - Axle type coalignment

Info

Publication number: CN212384329U
Application number: CN202020863806.4U
Authority: CN
Inventors: 李树华
Original assignee: Dalai Nur Coal Industry Co Ltd
Current assignee: Dalai Nur Coal Industry Co Ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-22
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to an axle type coalignment, including base, fixing base, sliding seat, feeding part and base, the fixing base links firmly in base one side, and sliding seat sliding connection is at the base opposite side, and the feeding part erects on the sliding seat, and a plurality of base sliding connection is on the base between fixing base and sliding seat, and wherein, the base top is circular-arcly, and it has a plurality of cushion to peg graft at the base top, and the cushion top also is circular-arcly, the utility model has the advantages of avoid the distortion that alignment in-process counter shaft type part formed, improve the precision of alignment work piece, and then improve alignment work efficiency.

Description

Axle type coalignment

Technical Field

The utility model relates to a straightening machine auxiliary configuration instrument technical field especially relates to an axle type coalignment.

Background

In the equipment maintenance industry, the shaft part straightening work is often related to, and in the straightening work of non-batch shaft parts, an operator can make the maximum bending point of a bent workpiece face upwards through visual inspection, and the workpiece is accurately corrected by means of pressure of a straightening machine.

During the straightening of shaft-like workpieces by means of a straightening machine, an operator needs to find the maximum bending point of the bent workpiece and also needs to find the vertical point from the plane formed by connecting lines of the bending points to the workbench, and the latter is not well controlled for the operator.

Therefore, in view of the above disadvantages, it is desirable to provide a shaft straightening device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to solve the not good alignment in plane that axle type part bending point line constitutes.

(II) technical scheme

In order to solve the technical problem, the utility model provides an axle type coalignment, including base, fixing base, sliding seat, feeding part and base, the fixing base links firmly in base one side, and sliding seat sliding connection is at the base opposite side, and the feeding part erects on the sliding seat, and a plurality of base sliding connection is on the base between fixing base and the sliding seat, and wherein, the base top is circular-arcly, and it has a plurality of cushion to peg graft at the base top, and the cushion top also is circular-arcly.

As right the utility model discloses a further explanation, preferably, the feeding part includes extension board, screw rod and hand wheel, and the extension board links firmly in base one side, and screw rod threaded connection is on the extension board, and the hand wheel links firmly in screw rod one end, and the screw rod other end rotates and is connected with the butt dish, butt dish and sliding seat butt.

As to the utility model discloses a further explanation, preferably, the sliding seat middle part has linked firmly the lantern ring, the butt dish is pegged graft in the lantern ring, lantern ring both sides threaded connection have spacing bolt, spacing bolt with butt dish outside butt.

As to the utility model discloses a further explanation, preferably, the sliding seat both sides have linked firmly trapezoidal curb plate, and the curb plate terminal surface is perpendicular with the sliding seat, curb plate medial surface and base outside terminal surface butt.

As right the utility model discloses a further explanation, preferably, the forked tail slide has been seted up to the base both sides, and the dovetail has been seted up to curb plate bottom face, in the forked tail slide imbeds the dovetail.

As a further explanation of the present invention, preferably, the end face of the outside of the fixing base is fixedly connected with the reinforcing plate at intervals, and the end face of the reinforcing plate is perpendicular to the end face of the fixing base; the end surface of the outer side of the movable seat is fixedly connected with reinforcing ribs at intervals, and the end surfaces of the reinforcing ribs are vertical to the end surface of the movable seat.

As a further explanation of the present invention, preferably, the middle bottom of the fixed seat and the movable seat is provided with a square window, and the window is a through hole.

As to the utility model discloses a further explanation, preferably, a plurality of screw hole has been seted up to base one side, and the extension board butt has fixing bolt in the grafting on the base of screw hole department, and fixing bolt passes extension board and screw hole threaded connection.

(III) advantageous effects

The above technical scheme of the utility model has following advantage:

the utility model discloses utilize the slight chucking of base for the axle type alignment to crooked axle type work piece, the plane that the bending point line of messenger crooked axle type work piece constitutes is just perpendicular with the workstation, later at the in-process of the crooked axle type work piece of alignment, can not form the crooked beyond the plane that the bending point line of axle type work piece constitutes, avoids the distortion that the alignment in-process counter shaft type part formed, and the corresponding precision that can improve the alignment work piece improves the work efficiency of alignment.

Drawings

FIG. 1 is a diagram of the alignment state of the present invention;

FIG. 2 is a state diagram of the clamping rotating shaft of the present invention;

FIG. 3 is a view of the structure of the apparatus of the present invention;

fig. 4 is a side view of the present invention;

FIG. 5 is a view of the structure of the fixing base of the present invention;

fig. 6 is a structural view of the movable seat of the present invention.

In the figure: 1. a base; 11. a dovetail slide; 12. a threaded hole; 2. a fixed seat; 21. a reinforcing plate; 22. a window; 3. a movable seat; 31. a collar; 32. a limit bolt; 33. a side plate; 34. a dovetail groove; 35. reinforcing ribs; 4. a feeding member; 41. a support plate; 42. a screw; 43. a hand wheel; 44. fixing the bolt; 5. a base; 51. cushion blocks; 6. a rotating shaft; 7. a straightening machine.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides an axle type coalignment, combine figure 1, figure 2, including base 1, fixing base 2, sliding seat 3, feed part 4 and base 5, base 1 installs on straightener 7, fixing base 2 links firmly in 1 one side of base, 3 sliding connection of sliding seat are at 1 opposite side of base, feed part 4 and erect on sliding

seat

3, 5 sliding connection of two bases are on base 1 between fixing base 2 and sliding seat 3, pivot 6 can be placed on base 5, feed 3 movements of 4 drive sliding seats of part, so that fixing

base

2 and 3 centre gripping pivots 6 of sliding seat.

With reference to fig. 3 and 5, the base 1 is a square steel plate, the fixing seat 2 is also a square steel plate, the thickness of the fixing seat 2 is smaller than that of the base 1, wherein the end surface of the fixing seat 2 is perpendicular to the base 1 and is fixedly connected to the base 1, trapezoidal reinforcing plates 21 are fixedly connected to the end surfaces of the outer sides of the fixing seat 2 at intervals, the end surfaces of the reinforcing plates 21 are perpendicular to the end surfaces of the fixing seat 2, and the end surfaces of the reinforcing plates 21 are also perpendicular to the top end surface of; set up reinforcing plate 21 and can make fixing base 2 stable fixation on base 1, also can play the effect that improves fixing base 2 structural strength when fixing base 2 receives the extrusion simultaneously.

With reference to fig. 3 and 6, the movable seat 3 is an L-shaped steel plate, the bottom bent end of the movable seat 3 abuts against the base 1, the middle part of the movable seat 3 is fixedly connected with two lantern rings 31, and the two feeding components 4 are respectively embedded into the lantern rings 31; 3 both ends of sliding seat have linked firmly the curb plate 33 of halfpace form respectively, curb plate 33 terminal surface is perpendicular with sliding seat 3, curb plate 33 bottom stretch out the sliding seat 3 outer and with 1 both sides butt of base, curb plate 33 medial surface and 1 outside terminal surface butt of base, dovetail slide 11 has been seted up on 1 outside both sides terminal surface of base, dovetail 34 has been seted up to curb plate 33 bottom face inboard, dovetail slide 11 imbeds in the dovetail 34, so that sliding seat 3 sliding connection is on base 1, sliding seat 3 is parallel with 2 terminal surfaces of fixing base. The movable seat 3 is arranged to be matched with the fixed seat 2 to clamp the rotating shaft 6 with different outer diameters, so that the applicability of the straightening device is improved; set up curb plate 33 simultaneously and improve the structural strength of sliding seat 3, dovetail 34 and the forked tail slide 11 that the cooperation was seted up restrict the degree of freedom of sliding seat 3, make sliding seat 3 can steadily keep parallel with fixing base 2 terminal surface, avoid sliding seat 3 to break away from base 1 upwards simultaneously, play the effect of stabilizing sliding seat 3.

With reference to fig. 3 and 6, trapezoidal reinforcing ribs 35 are fixedly connected to the end surface of the outer side of the movable seat 3 at intervals, the end surfaces of the reinforcing ribs 35 are perpendicular to the end surface of the movable seat 3, and the end surfaces of the reinforcing ribs 35 are also perpendicular to the top end surface of the base 1; the arrangement of the reinforcing ribs 35 can ensure that the movable seat 3 is stably fixed on the base 1, and meanwhile, the effect of improving the structural strength of the movable seat 3 can be achieved when the movable seat 3 is extruded; square window 22 has been seted up to fixing

base

2 and 3 middle-end bottoms of sliding seat, window 22 is the through-hole, it not only can reduce weight and area of contact under not influencing

fixing base

2 and 3 overall structure intensity of sliding seat to set up window 22, reduce frictional force, still can make the staff observe whether alignment of pivot 6, if the alignment then pivot 6 shelters from the window, make the staff in time and the accuracy make the judgement, avoid excessive extrusion to cause 6 surface deformation of pivot or the problem that the alignment is not in place.

With reference to fig. 2 and 3, the feeding member 4 includes a support plate 41, a screw rod 42 and a hand wheel 43, the support plate 41 is a square metal plate, four threaded holes 12 are formed in one side of the base 1 at intervals, the bottom of the support plate 41 abuts against the base 1 at the threaded holes 12, the two support plates 41 respectively cover the two threaded holes 12, fixing bolts 44 are inserted into the support plates 41, and the fixing bolts 44 penetrate through the support plates 41 to be in threaded connection with the threaded holes 12 so as to fixedly connect the support plates 41 to the base 1; the screw rod 42 is in threaded connection with the support plate 41, the length direction of the screw rod 42 is perpendicular to the vertical end face of the movable seat 3, the hand wheel 43 is fixedly connected with one end of the screw rod 42, the other end of the screw rod 42 is rotatably connected with a butting disc, the butting disc is inserted into the lantern ring 31, the two sides of the lantern ring 31 are in threaded connection with the limiting bolts 32, and the limiting bolts 32 are butted with the outer side of the butting disc so as to enable the butting disc to be butted with the movable seat 3; the feeding part 4 is arranged, the movable part 3 can be pushed or pulled to be close to or far away from the fixed seat 2 in a mode of rotating the hand wheel 43, the effect of clamping or releasing the limit rotating shaft 6 is achieved, meanwhile, the positions of the support plate 41 and the abutting disc are fixed through the bolts, the feeding part 4 can be conveniently replaced and maintained, and the durability of the straightening device is improved.

Referring to fig. 3 and 4, the base 5 is a steel square, the top of the base 5 is arc-shaped, the top of the base 5 is inserted with a plurality of cushion blocks 51, the cushion blocks 51 can be polished epoxy resin plates or rubber pads, the top of the cushion blocks 51 is also arc-shaped, wherein the arc lengths of the base 5 and the cushion blocks 51 are both less than half of the arc length of the rotating shaft 6, so as to avoid interference between the base 5 or the cushion blocks 51 and the movable base 3; set up base 5 and can play the effect of supporting pivot 6, set up mutual superimposed cushion 51 simultaneously, can not only play the circular arc external diameter of adjusting the top, realize that base 5 can place the effect of different external diameter pivots 6, still can restrict the axial displacement of pivot 6, avoid slipping in alignment in-process pivot 6 and remove, and utilize the mode of cotter grafting to connect base 5 and cushion 51, the dismouting cushion 51 of being convenient for, reduce work load when improving the suitability.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an axle type coalignment which characterized in that: including base (1), fixing base (2), sliding seat (3), feed part (4) and base (5), fixing base (2) link firmly in base (1) one side, sliding seat (3) sliding connection is in base (1) opposite side, it erects on sliding seat (3) to feed part (4), a plurality of base (5) sliding connection is on base (1) between fixing base (2) and sliding seat (3), wherein, base (5) top is circular-arc, base (5) top is pegged graft and is had a plurality of cushion (51), cushion (51) top also is circular-arc.

2. The shaft type straightening device according to claim 1, characterized in that: the feeding part (4) comprises a support plate (41), a screw rod (42) and a hand wheel (43), the support plate (41) is fixedly connected to one side of the base (1), the screw rod (42) is in threaded connection with the support plate (41), the hand wheel (43) is fixedly connected to one end of the screw rod (42), the other end of the screw rod (42) is rotatably connected with a butting disc, and the butting disc is abutted to the movable seat (3).

3. The shaft type straightening device according to claim 2, characterized in that: the middle part of the movable seat (3) is fixedly connected with a sleeve ring (31), the butt joint disc is inserted in the sleeve ring (31), the two sides of the sleeve ring (31) are in threaded connection with limit bolts (32), and the limit bolts (32) are in butt joint with the outer side of the butt joint disc.

4. The shaft type straightening device according to claim 1, characterized in that: trapezoidal curb plates (33) are fixedly connected to two sides of the movable seat (3), the end faces of the curb plates (33) are perpendicular to the movable seat (3), and the end faces of the inner sides of the curb plates (33) are abutted to the end faces of the outer sides of the base (1).

5. The shaft type straightening device according to claim 4, wherein: dovetail slide ways (11) are arranged on two sides of the base (1), dovetail grooves (34) are arranged on the bottom end faces of the side plates (33), and the dovetail slide ways (11) are embedded into the dovetail grooves (34).

6. The shaft type straightening device according to claim 1, characterized in that: reinforcing plates (21) are fixedly connected to the end face of the outer side of the fixed seat (2) at intervals, and the end face of each reinforcing plate (21) is perpendicular to the end face of the fixed seat (2); the end face of the outer side of the movable seat (3) is fixedly connected with reinforcing ribs (35) at intervals, and the end faces of the reinforcing ribs (35) are vertical to the end face of the movable seat (3).

7. The shaft type straightening device according to claim 1, characterized in that: the middle bottom parts of the fixed seat (2) and the movable seat (3) are provided with square windows (22), and the windows (22) are through holes.

8. The shaft type straightening device according to claim 2, characterized in that: a plurality of threaded holes (12) are formed in one side of the base (1), the support plate (41) abuts against the base (1) at the threaded holes (12), the support plate (41) is inserted with the fixing bolt (44), and the fixing bolt (44) penetrates through the support plate (41) to be in threaded connection with the threaded holes (12).