CN217833430U

CN217833430U - Limiting clamp for press fitting of generator stator

Info

Publication number: CN217833430U
Application number: CN202221108578.5U
Authority: CN
Inventors: 刘友富
Original assignee: Chongqing Hengbaili Technology Co ltd
Current assignee: Chongqing Hengbaili Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-18
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a spacing anchor clamps are used in generator stator pressure equipment, the on-line screen storage device comprises a base, the equal fixed mounting in base upper end left part and upper end right part has a set of pillar, and is two sets of the pillar is bilateral symmetry and distributes and every group sets up to two, and is two sets of the adjusting part, two have all been cup jointed to the pillar surface common fixed mounting between the adjusting part has spacing subassembly, and is two sets of the common fixed mounting in pillar upper end has the diaphragm, diaphragm upper end middle part activity interlude installs the screw rod. A generator stator is spacing anchor clamps for pressure equipment, through setting up spacing subassembly and adjusting part and screw rod, drive the stopper through the adjusting bolt to make generator stator be convenient for spacing centre gripping, reciprocate through the regulation link, make generator stator be convenient for place in spacing, drive the link through the screw rod, make spacing be convenient for reciprocate, thereby make cup jointing that generator stator can be accurate in the frame.

Description

Limiting clamp for press fitting of generator stator

Technical Field

The utility model relates to a generator production technical field, in particular to spacing anchor clamps are used in generator stator pressure equipment.

Background

The press mounting of the stator of the generator into the base is a crucial link in the production process of the generator, the precision of the press mounting position of the stator directly influences the subsequent assembly of the generator, the assembly precision of the stator and the rotor can be influenced, and the output power and the service life of the generator can be influenced. The existing generator stator press-fitting needs to use a limiting clamp.

The existing limiting clamp has the following problems: 1. the effect is poor apart from adjusting about current spacing anchor clamps to influence availability factor, 2, current spacing anchor clamps are poor to generator stator's spacing effect, thereby reduce the steadiness, thereby caused this limit clamp for generator stator pressure equipment limitation that uses, so we provide a neotype generator stator spacing anchor clamps for pressure equipment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a generator stator is spacing anchor clamps for pressure equipment, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a spacing anchor clamps are used in generator stator pressure equipment, includes the base, the equal fixed mounting in base upper end left part and upper end right part has a set of pillar, and is two sets of the pillar is bilateral symmetry and distributes and every group sets up to two, and is two sets of the adjusting part has all been cup jointed to the pillar surface, two common fixed mounting has spacing subassembly between the adjusting part, and is two sets of the common fixed mounting in pillar upper end has the diaphragm, diaphragm upper end middle part activity alternates installs the screw rod, the screw rod runs through the diaphragm and lies in the adjusting part on, two the adjusting part is and controls the distribution, base upper end middle part fixed mounting has the rack.

Preferably, the adjusting assembly comprises a connecting block, connecting cylinders are fixedly connected to the front end and the rear end of the connecting block, a connecting frame is movably connected to the middle of the upper end of the connecting block in an inserting manner, a plurality of limiting holes are formed in the left end of the connecting frame, a limiting pin is movably connected to the left end of the connecting block in an inserting manner, a supporting block is fixedly connected to the middle of the right end of the connecting block in a inserting manner, and the connecting block is sleeved on the two left supporting columns through the two connecting cylinders; the connecting frame is adjusted to move up and down, so that the generator stator is convenient to place in the limiting frame.

Preferably, the connecting blocks are arranged to be two and distributed in a bilateral symmetry mode, and the connecting frames are of L-shaped structures.

Preferably, the limiting assembly comprises a limiting frame, adjusting bolts are movably and alternately connected to the front side of the outer cylindrical surface and the rear side of the outer cylindrical surface of the limiting frame, a first bearing is movably connected to the inner side between the two adjusting bolts, a limiting block is fixedly connected to the inner side between the two first bearings, and the limiting frame is connected between the two supporting blocks; the limiting block is driven by the adjusting bolt, so that the generator stator is convenient to limit and clamp.

Preferably, the inner side surface of the limiting block is of a semi-arc structure.

Preferably, the outer surface of the screw rod is sleeved with a sleeve, the upper part of the outer surface of the screw rod is fixedly connected with an adjusting rod, the lower end of the screw rod is movably connected with a second bearing, and the second bearing is connected with the joint of the two connecting frames; the connecting frame is driven by the screw rod, so that the limiting frame is convenient to move up and down, and the stator of the generator can be accurately sleeved in the machine base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, by arranging the screw rod and the adjusting component, when the generator stator is not convenient to place in the limiting frame, the connecting frame is moved upwards by adjusting the contact distance between the connecting frame and the connecting block, and the limiting pin penetrates through the connecting block and is inserted into the limiting hole, so that the generator stator is convenient to place in the limiting frame, and the screw rod is driven by the adjusting rod, the screw rod can drive the connecting frame and the connecting cylinder to slide up and down on the outer surface of the strut, the limiting frame can drive the generator stator to move downwards, and the generator stator can be accurately sleeved in the frame, thereby improving the use efficiency;

2. the utility model discloses in, through setting up spacing subassembly, when generator stator is located spacing, tie through the adjusting and drive the stopper and gather to the centre to be convenient for carry out spacing centre gripping to generator stator, because a bearing and adjusting bolt are swing joint together, make the stopper can not change spacing direction under the operation of adjusting bolt, thereby improve the availability factor.

Drawings

Fig. 1 is a schematic view of the overall structure of a limiting clamp for press mounting of a generator stator according to the present invention;

fig. 2 is a schematic view of the overall structure of an adjusting assembly of the limiting clamp for press mounting of the generator stator of the present invention;

fig. 3 is a schematic view of the overall structure of a limiting assembly of the limiting clamp for press mounting of the generator stator according to the present invention;

fig. 4 is the utility model relates to an overall structure schematic diagram of the screw rod of limiting clamp for press mounting of generator stator.

In the figure: 1. a base; 2. a pillar; 3. an adjustment assembly; 4. placing a rack; 5. a limiting component; 6. a transverse plate; 7. a screw; 31. connecting blocks; 32. a connecting cylinder; 33. a connecting frame; 34. supporting a block; 35. a limit pin; 36. a limiting hole; 51. a limiting frame; 52. adjusting the bolt; 53. a first bearing; 54. a limiting block; 71. adjusting a rod; 72. a sleeve; 73. and a second bearing.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a spacing anchor clamps are used in pressure equipment of generator stator, including base 1, the equal fixed mounting in base 1 upper end left part and upper end right part has a set of pillar 2, two sets of pillars 2 are bilateral symmetry and distribute and every group sets up to two, adjusting part 3 has all been cup jointed to 2 surfaces of two sets of pillars, common fixed mounting has spacing subassembly 5 between two adjusting part 3, the common fixed mounting in 2 upper ends of two sets of pillars has diaphragm 6, diaphragm 6 upper end middle part activity interlude installs screw rod 7, screw rod 7 runs through diaphragm 6 and is located adjusting part 3, two adjusting part 3 are left right distribution, base 1 upper end middle part fixed mounting has rack 4.

The adjusting assembly 3 comprises a connecting block 31, connecting cylinders 32 are fixedly connected to the front end and the rear end of the connecting block 31, a connecting frame 33 is movably connected to the middle of the upper end of the connecting block 31 in an inserting mode, a plurality of limiting holes 36 are formed in the left end of the connecting frame 33, a limiting pin 35 is movably connected to the left end of the connecting block 31 in an inserting mode, a supporting block 34 is fixedly connected to the middle of the right end of the connecting block 31, and the connecting block 31 is sleeved on the two left supporting columns 2 through the two connecting cylinders 32; the generator stator is conveniently placed in the limiting frame 51 by adjusting the connecting frame 33 to move up and down; connecting block 31 sets up to two and be bilateral symmetry and distribute, and two link 33 set up to "L" type structure.

The limiting component 5 comprises a limiting frame 51, the front side of the outer cylindrical surface and the rear side of the outer cylindrical surface of the limiting frame 51 are movably connected with adjusting bolts 52 in a penetrating manner, the inner side surfaces between the two adjusting bolts 52 are movably connected with a first bearing 53, the inner side surfaces between the two first bearings 53 are fixedly connected with a limiting block 54, and the limiting frame 51 is connected between the two support blocks 34; the adjusting bolt 52 drives the limiting block 54, so that the generator stator is convenient to limit and clamp; the inner side of the stop block 54 is provided with a semi-arc structure.

A sleeve 72 is sleeved on the outer surface of the screw 7, an adjusting rod 71 is fixedly connected to the upper portion of the outer surface of the screw 7, a second bearing 73 is movably connected to the lower end of the screw 7, and the second bearing 73 is connected to the joint of the two connecting frames 33; the connecting frame 33 is driven by the screw 7, so that the limiting frame 51 can move up and down conveniently, and the stator of the generator can be accurately sleeved in the machine base.

It should be noted that, the utility model relates to a spacing anchor clamps are used in pressure equipment of generator stator, through setting up screw rod 7 and adjusting part 3, when generator stator is not convenient for place in spacing 51, through the distance of adjusting link 33 and connecting block 31 contact, move link 33 upwards, and run through connecting block 31 and alternate in spacing hole 36 by spacer pin 35, make generator stator be convenient for place in spacing 51, and drive screw rod 7 by adjusting pole 71, make screw rod 7 can drive link 33 and connecting cylinder 32 and slide from top to bottom on pillar 2 surface, make spacing 51 can drive generator stator and move down, make generator stator can accurate cup joint in the frame, thereby improve the availability factor; through setting up spacing subassembly 5, when generator stator is located spacing 51, drive stopper 54 through adjusting bolt 52 and gather to the centre to be convenient for carry out spacing centre gripping to generator stator, because bearing 53 and adjusting bolt 52 be swing joint together, make stopper 54 can not change spacing direction under adjusting bolt 52's operation, thereby improve the availability factor.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spacing anchor clamps are used in pressure equipment of generator stator, includes base (1), its characterized in that: base (1) upper end left part and the equal fixed mounting in upper end right part have a set of pillar (2), and are two sets of pillar (2) are bilateral symmetry and distribute and every group sets up to two, and are two sets of adjusting part (3) have all been cup jointed to pillar (2) surface, two common fixed mounting has spacing subassembly (5) between adjusting part (3), and is two sets of the common fixed mounting in pillar (2) upper end has diaphragm (6), diaphragm (6) upper end middle part activity interlude installs screw rod (7), screw rod (7) run through diaphragm (6) and lie in adjusting part (3) on, two adjusting part (3) are left and right sides and distribute, base (1) upper end middle part fixed mounting has rack (4).

2. The limit clamp for press fitting of the generator stator according to claim 1, wherein: adjusting part (3) are including connecting block (31), the equal fixedly connected with connecting cylinder (32) of connecting block (31) front end and rear end, connecting block (31) upper end middle part activity interlude is connected with link (33), a plurality of spacing holes (36) have been seted up to link (33) left end, connecting block (31) left end activity interlude is connected with spacer pin (35), connecting block (31) right-hand member middle part fixedly connected with props up piece (34), connecting block (31) cup joint on two pillars in the left side (2) through two connecting cylinders (32).

3. The limit clamp for press fitting of the generator stator as claimed in claim 2, wherein: connecting block (31) set up to two and be bilateral symmetry and distribute, two link (33) set up to "L" type structure.

4. The limiting clamp for press fitting of the generator stator as claimed in claim 3, wherein: spacing subassembly (5) are including spacing (51), spacing (51) outer cylinder face front side and the equal activity of outer cylinder face rear side are interlude and are connected with adjusting bolt (52), two the equal swing joint of medial surface has bearing (53) between adjusting bolt (52), two the equal fixedly connected with stopper (54) of medial surface between bearing (53), spacing (51) are connected between two piece (34).

5. The limit clamp for press fitting of the generator stator as claimed in claim 4, wherein: the inner side surface of the limiting block (54) is of a semi-arc structure.

6. The limiting clamp for press fitting of the generator stator according to claim 5, wherein: the outer surface of the screw rod (7) is sleeved with a sleeve (72), the upper portion of the outer surface of the screw rod (7) is fixedly connected with an adjusting rod (71), the lower end of the screw rod (7) is movably connected with a second bearing (73), and the second bearing (73) is connected to the joint of the two connecting frames (33).