CN210058743U

CN210058743U - Bearing surface wear layer curing device

Info

Publication number: CN210058743U
Application number: CN201920588662.3U
Authority: CN
Inventors: 韩建; 梁国正; 王志龙
Original assignee: Jiangsu Liyi New Material Technology Co Ltd
Current assignee: Jiangsu Liyi New Material Technology Co Ltd
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2020-02-14
Anticipated expiration: 2029-04-27

Abstract

The utility model relates to a bearing processing technology field just discloses a bearing surface wearing layer solidification equipment, the power distribution box comprises a box body, the inner chamber upside level of box is equipped with the fixed plate, the lower fixed surface of fixed plate is equipped with a plurality of evenly distributed's heating fluorescent tube, the vertical fixed internal thread sleeve that is equipped with of upper surface center department of fixed plate, the internal thread telescopic inside threaded connection has the screw rod, the fixed motor that is equipped with in top of box, the upper end of screw rod run through the inner chamber roof of box and with the output fixed connection of motor, the equal a plurality of connecting plates that are equipped with in the left and right sides of fixed plate, the equal symmetrical fixed two fixed blocks that are equipped with of inside wall about the box, two of homonymy all jointly a plurality of gag lever posts that. The utility model discloses convenient operation can directly carry out the heating solidification to bearing surface's wearing layer for the process time of bearing has improved the productivity effect of enterprise.

Description

Bearing surface wear layer curing device

Technical Field

The utility model relates to a bearing processing technology field especially relates to a bearing surface wearing layer solidification equipment.

Background

The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient (friction) in its motion process to guarantee its gyration precision (cure) Bearing (Bearing) is an important spare part in the contemporary mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient (friction coefficient) in its motion process, and guarantee its gyration precision (accuracy).

The surface of the bearing is often required to be sprayed with a wear-resistant layer in the bearing production, the wear-resistant coating layer on the bearing is required to be cured, the curing process time of the bearing under the conventional condition is long, the bearing processing period is shortened, and the production of enterprises is not facilitated. Therefore, the utility model provides a bearing surface wearing layer solidification equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art bearing surface's wear-resistant coating layer solidification process time under conventional condition long, reduced the cycle of bearing processing, be unfavorable for the problem of the production of enterprise, and a bearing surface wearing layer solidification equipment who proposes.

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

a bearing surface wear-resistant layer curing device comprises a box body, wherein a fixed plate is horizontally arranged on the upper side of an inner cavity of the box body, a plurality of heating lamp tubes which are uniformly distributed are fixedly arranged on the lower surface of the fixed plate, an internal thread sleeve is vertically and fixedly arranged at the center of the upper surface of the fixed plate, a screw rod is in threaded connection with the inside of the internal thread sleeve, a motor is fixedly arranged at the top of the box body, the upper end of the screw rod penetrates through the top wall of the inner cavity of the box body and is fixedly connected with the output end of the motor, a plurality of connecting plates are respectively arranged on the left side and the right side of the fixed plate, two fixed blocks are symmetrically and fixedly arranged on the left inner side wall and the right inner side wall of the box body, a plurality of limiting rods are commonly arranged between the two fixed blocks on the same side, the upper surfaces of the two connecting plates are respectively in sliding connection, two joint jointly has the bearing to place the board between the U-shaped fixture block, the upper surface that the board was placed to the bearing is equipped with a plurality of bearing fixed establishment, the preceding lateral wall of box is equipped with the opening, and the opening part articulates there is sealed case lid.

Preferably, the bearing fixing mechanism comprises a supporting rod fixedly arranged on the upper surface of the bearing placing plate, supporting blocks are fixedly arranged on the left side and the right side of the rod wall of the supporting rod, a cavity is arranged in the supporting rod, two movable plates are symmetrically arranged in the cavity in the left and right directions, the two movable plates are vertically arranged, two slide rods are symmetrically and fixedly arranged in the cavity in the up and down direction, the two slide rods are transversely arranged, the side walls of the two movable plates are respectively connected with the rod walls of the two slide rods in a sliding manner through second sliding holes, springs are fixedly arranged in the middle parts of the opposite side walls of the two movable plates, through holes are respectively formed in the left side and the right side of the rod wall of the supporting rod and above the supporting blocks, ejector rods are respectively arranged in the two through holes, and the opposite ends of the two ejector rods are respectively fixedly connected with the, two the equal outside extension of one end that the ejector pin deviates from mutually, two one side that the moving plate deviates from and the position department that is located the below of supporting shoe all is fixed to be equipped with according to the depression bar, two according to the depression bar keep away from corresponding the one end of moving plate all runs through to the outside of bracing piece.

Preferably, one end of each of the two ejector rods, which is positioned outside the supporting rod, is arranged in a conical shape.

Preferably, the rotary sealing bearing is fixed at the penetrating position of the rod wall of the screw and the box body.

Preferably, the front side wall of the sealed box cover is provided with an observation window.

Preferably, a handle is fixedly arranged on the front side wall of the placing plate.

Compared with the prior art, the utility model provides a bearing surface wearing layer solidification equipment possesses following beneficial effect:

1. this bearing surface wearing layer solidification equipment, through setting up bracing piece and the supporting shoe on placing the board, can support the bearing and place, through setting up the movable plate in the bracing piece is inside, a spring, ejector pin and press the depression bar, the spring can apply an outside power for two movable plates, make two ejector pins ejecting and withhold with the inner circle inner wall of bearing to opposite direction, thereby it is fixed to have accomplished the location of bearing on bracing piece and supporting shoe, the staff of being convenient for is at the surface coating wearing layer of bearing, through the U-shaped fixture block of setting on the box inside wall, can realize will placing the board and insert tightly in the inside of box.

2. This bearing surface wearing layer solidification equipment, through setting up the heating fluorescent tube in the fixed plate below, the heating fluorescent tube produces the heat and can directly carry out the curing by heating to the wearing layer of bearing surface, the process time of bearing has been accelerated, through setting up the motor at the box top, the motor can drive the screw rod and rotate, the screw rod can make the internal thread sleeve remove downwards, thereby can promote the heating fluorescent tube on the fixed plate and remove downwards, can adjust the distance between heating fluorescent tube and the bearing, and then can be according to the solidification degree of bearing wearing layer, adjust the heating fluorescent tube and the distance between the bearing.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can directly carry out the curing by heating to bearing surface's wearing layer for the process time of bearing has improved the productivity effect of enterprise.

Drawings

Fig. 1 is a schematic structural view of a device for curing a wear-resistant layer on a bearing surface according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural view of a front side wall of the box body in fig. 1.

In the figure: the device comprises a box body 1, a fixing plate 2, a heating lamp tube 3, an internal thread sleeve 4, a screw rod 5, a motor 6, a connecting plate 7, a fixing block 8, a limiting rod 9, a U-shaped clamping block 10, a placing plate 11, a sealing box cover 12, a supporting rod 13, a moving plate 14, a sliding rod 15, a spring 16, a push rod 17, a pressing rod 18, a supporting block 19 and an observation window 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a bearing surface wear layer curing device comprises a box body 1, a fixing plate 2 is horizontally arranged on the upper side of an inner cavity of the box body 1, a plurality of heating lamp tubes 3 which are uniformly distributed are fixed on the lower surface of the fixing plate 2, an internal thread sleeve 4 is vertically and fixedly arranged at the center of the upper surface of the fixing plate 2, a screw 5 is in threaded connection with the inside of the internal thread sleeve 4, a motor 6 is fixedly arranged at the top of the box body 1, the motor 6 and the heating lamp tubes 3 are both electrically connected with an external power supply through a control switch, the upper end of the screw 5 penetrates through the top wall of the inner cavity of the box body 1 and is fixedly connected with the output end of the motor 6, a plurality of connecting plates 7 are arranged on the left side and the right side of the fixing plate 2, two fixing blocks 8 are symmetrically and fixedly arranged on the left inner side wall and the right side of the box body 1, a plurality of, two inside walls and the U-shaped fixture block 10 that is located the equal fixed position of being equipped with in below of the left and right sides of box 1 correspond, and common joint has the bearing to place board 11 between two U-shaped fixture blocks 10, and the upper surface that board 11 was placed to the bearing is equipped with a plurality of bearing fixed establishment, and the preceding lateral wall of box 1 is equipped with the opening, and the opening part articulates there is sealed case lid 12.

The bearing fixing mechanism comprises a supporting rod 13 fixedly arranged on the upper surface of a bearing placing plate 11, supporting blocks 19 are fixedly arranged on the left side and the right side of the rod wall of the supporting rod 13, when a bearing is placed on the bearing rod 13 and the supporting blocks 19, the lower side of the inner ring of the bearing is contacted with the upper side of the supporting blocks 19, the inner wall of the inner ring of the bearing is not contacted with the rod wall of the supporting rod 13 and is fixedly limited by a lower ejector rod 17, a cavity is arranged in the supporting rod 13, two moving plates 14 are symmetrically arranged in the cavity in the left and right direction, the two moving plates 14 are vertically arranged, two sliding rods 15 are symmetrically and fixedly arranged in the cavity in the up and down direction, the two sliding rods 15 are transversely arranged, the side walls of the two moving plates 14 are respectively connected with the rod walls of the two sliding rods 15 in a sliding mode through second sliding holes, springs 16 are fixedly arranged in the middles of the opposite side walls, the ejector rods 17 are arranged inside the two through holes, one opposite ends of the two ejector rods 17 are fixedly connected with the top of one side, away from the two movable plates 14, of the two ejector rods 17, one end, away from the two ejector rods 17, of the two movable plates 14 extends outwards, the pressing rods 18 are fixedly arranged at positions, below the supporting blocks 19, of one sides, away from the two movable plates 14, of the two pressing rods 18, and the ends, away from the corresponding movable plates 14, of the two pressing rods 18 penetrate through the supporting rods 13.

Two ejector pins 17 are located the outside one end of bracing piece 13 and are the toper setting, can reduce the area of contact of ejector pin 17 and bearing inside wall to reduce the area that the later stage was handled to the repair spraying and the solidification of bearing surface.

The rotary seal bearing is fixed at the penetrating position of the rod wall of the screw 5 and the box body 1, so that the sealing performance between the screw 5 and the box body 1 can be improved.

The front side wall of the sealed box cover 12 is provided with an observation window 20, which is convenient for workers to observe the inside of the box body 1.

The front side wall of the placing plate 11 is fixedly provided with a handle, so that the worker can conveniently pull out the placing plate 11 from the box body 1.

In the utility model, when in use, the bearing can be supported and placed through the support rod 13 and the support block 19 which are arranged on the placing plate 11, the spring 16, the ejector rod 17 and the pressing rod 18 are arranged inside the support rod 13, the spring 16 can apply an outward force to the two moving plates 14, so that the two ejector rods 17 are ejected out in opposite directions and are propped against the inner wall of the inner ring of the bearing, thereby completing the positioning and fixing of the bearing on the support rod 13 and the support block 19, facilitating the worker to spray the wear-resistant layer on the surface of the bearing, through the U-shaped fixture block 10 which is arranged on the inner side wall of the box body 1, the placing plate 11 can be inserted tightly inside the box body 1, through the heating lamp tube 3 which is arranged below the fixed plate 2, the heating lamp tube 3 is opened to generate heat to directly heat and solidify the wear-resistant layer on the surface of the bearing, and quickening the, then, the motor 6 is started to work, the screw rod 5 can be driven to rotate, the screw rod 5 can enable the internal thread sleeve 4 to move downwards, the heating lamp tube 3 on the fixing plate 2 can be pushed to move downwards, the distance between the heating lamp tube 3 and the bearing can be adjusted, further, the distance between the heating lamp tube 3 and the bearing can be adjusted according to the curing degree of the bearing wear-resistant layer, the phenomenon that the heating lamp tube 3 is too high in curing temperature of the bearing is avoided, the bearing is enabled to be skinned, and the curing effect of the bearing is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bearing surface wear-resistant layer curing device comprises a box body (1) and is characterized in that a fixing plate (2) is horizontally arranged on the upper side of an inner cavity of the box body (1), a plurality of uniformly distributed heating lamp tubes (3) are fixedly arranged on the lower surface of the fixing plate (2), an internal thread sleeve (4) is vertically and fixedly arranged at the center of the upper surface of the fixing plate (2), a screw (5) is connected with the internal thread of the internal thread sleeve (4), a motor (6) is fixedly arranged at the top of the box body (1), the upper end of the screw (5) penetrates through the top wall of the inner cavity of the box body (1) and is fixedly connected with the output end of the motor (6), a plurality of connecting plates (7) are respectively arranged on the left side and the right side of the fixing plate (2), two fixing blocks (8) are symmetrically and fixedly arranged on the left inner side wall and the right side of the box body (1, two the upper surface of connecting plate (7) all through first slide opening respectively with two the pole wall sliding connection of gag lever post (9), two inside walls just are located the equal fixed U-shaped fixture block (10) that are equipped with the position correspondence of below about box (1), two joint has the bearing to place board (11) jointly between U-shaped fixture block (10), the upper surface that board (11) were placed to the bearing is equipped with a plurality of bearing fixed establishment, the preceding lateral wall of box (1) is equipped with the opening, and the opening part articulates there is sealed case lid (12).

2. The curing device for the wear-resistant layer on the surface of the bearing as claimed in claim 1, wherein the bearing fixing mechanism comprises a support rod (13) fixedly arranged on the upper surface of the bearing placing plate (11), support blocks (19) are fixedly arranged on the left and right sides of the rod wall of the support rod (13), a cavity is arranged inside the support rod (13), two movable plates (14) are arranged inside the cavity in a bilateral symmetry manner, the two movable plates (14) are vertically arranged, two slide rods (15) are fixedly arranged inside the cavity in an up-down symmetry manner, the two slide rods (15) are horizontally arranged, the side walls of the two movable plates (14) are respectively connected with the rod walls of the two slide rods (15) in a sliding manner through second slide holes, springs (16) are fixedly arranged in the middle portions of the opposite side walls of the two movable plates (14) together, and through holes are formed in the left and right sides of the rod wall of the support rod (13) and above the support blocks ( Two ejector pins (17) are arranged inside the through holes, one opposite end of each ejector pin (17) is respectively fixedly connected with the top of one side, deviating from the movable plate (14), of each movable plate (14), one end, deviating from the ejector pins (17), of each ejector pin extends outwards, pressing rods (18) are fixedly arranged at positions, below supporting blocks (19), of one side, deviating from the movable plate (14), of each movable plate, and one end, corresponding to the movable plate (14), of each pressing rod (18) is far away from the outside of the supporting rod (13).

3. The bearing surface wear layer curing device according to claim 2, wherein the two ends of the ejector rods (17) located outside the support rod (13) are both arranged in a conical shape.

4. The bearing surface wear layer curing device according to claim 1, wherein the rotary seal bearing is fixed at the penetrating position of the rod wall of the screw rod (5) and the box body (1).

5. The bearing surface wear layer curing device according to claim 1, wherein the front side wall of the sealed box cover (12) is provided with a viewing window (20).

6. The bearing surface wear layer curing device according to claim 1, wherein the front side wall of the placing plate (11) is fixedly provided with a handle.