CN215239915U

CN215239915U - A grinding device for wind generating set brake disc

Info

Publication number: CN215239915U
Application number: CN202120390747.8U
Authority: CN
Inventors: 汪强; 徐才红; 韩礼云
Original assignee: Changzhou Ruiyang Hydraulic Equipment Co ltd
Current assignee: Changzhou Ruiyang Hydraulic Equipment Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-12-21
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a grinding device for wind generating set brake disc, the loach carrying platform comprises a supporting fram, support frame one side is provided with the emery wheel support frame, emery wheel support frame lower extreme is provided with the emery wheel of polishing, emery wheel support frame upper end is provided with the transfer line, the transfer line passes the emery wheel support frame and connects the emery wheel of polishing, the transfer line upper end is provided with the belt pulley No. one, belt pulley one side is provided with No. two belt pulleys, connect through the belt between a belt pulley and No. two belt pulleys, No. two belt pulleys pass through motor drive, the utility model discloses can polish the brake block of loss, ensure the braking effect of brake block, have important meaning to wind turbine generator system's safety.

Description

A grinding device for wind generating set brake disc

Technical Field

The utility model relates to a wind power generation technical field specifically is a grinding device for wind generating set brake disc.

Background

The wind generating set utilizes wind energy and converts the wind energy into electric energy, and mainly utilizes a wind wheel to collect the wind energy, namely the wind wheel is driven by the wind to rotate to collect power potential energy, and then a generator is utilized to convert the power potential energy into electric energy to be stored, so that the wind generating set is a clean energy source and is widely applied.

The utility model discloses a grinding device for wind generating set brake disc can be used to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for wind generating set brake disc to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a grinding device for a brake disc of a wind generating set comprises a support frame, wherein the support frame is fixed on the wind generating set, one side of the support frame is provided with a grinding wheel support frame, the lower end of the grinding wheel support frame is provided with a grinding wheel, the grinding wheel support frame is used for preventing the grinding wheel from splashing during grinding, the upper end of the grinding wheel support frame is provided with a transmission rod, the transmission rod penetrates through the grinding wheel support frame to be connected with the grinding wheel, the upper end of the transmission rod is provided with a first belt pulley, the transmission rod is fixedly connected with the first belt pulley, one side of the first belt pulley is provided with a second belt pulley, the first belt pulley is connected with the second belt pulley through a belt, the second belt pulley is driven through a motor, when a brake pad needs to be ground, the motor is started to drive the second belt pulley to rotate, the first belt pulley is driven through the belt to rotate, and then the transmission rod is driven to rotate, the transmission rod drives the grinding wheel to grind the brake pad.

Preferably, the upper end of the grinding wheel support frame is provided with a first support, the grinding wheel support frame is fixedly connected with the first support, a first bearing is arranged in the middle of the first support, the transmission rod extends into an inner ring of the first bearing, the first support is used for supporting the first bearing, the first bearing is used for supporting the transmission rod and assisting the transmission rod to move, a side wall support is arranged on one side of the transmission rod, and the side wall support is fixedly connected with the first support.

Preferably, the transfer line upper end is provided with the support No. two, a belt pulley and No. two belt pulleys are located the support upper end No. two, the transfer line passes No. two supports and is connected with a belt pulley, No. two supports are used for supporting a belt pulley and No. two belt pulleys, No. two supports and lateral wall support fixed connection.

Preferably, the upper end of the support frame is provided with a third support frame, the third support frame is fixed on the support frame, the upper end of the third support frame is provided with a rocker, the rocker is rotatably connected with the third support frame, the lower end of the rocker is provided with a rotating rod, the rocker is fixedly connected with the rotating rod, the middle part of the rotating rod is sleeved with a moving block, the rotating rod is provided with a screw thread corresponding to the moving block, the rotating rod is in screw connection with the moving block through the screw thread, the moving block is connected with the side wall support frame, when the height of the grinding wheel from the brake pad needs to be adjusted, an external force rotates the rocker to drive the rotating rod to rotate, the rotating rod generates screw connection motion through the screw thread and the moving block, the moving block vertically moves up and down to drive the side wall support frame to vertically move up and down, and further drives the grinding wheel support frame to move up and down through the first support frame, and finally drives the grinding wheel to move up and down, thereby adjusting the position between the grinding wheel and the brake pad.

Preferably, one side that the lateral wall support is close No. three supports is provided with the spout, the position that No. three supports and spout correspond is provided with the draw runner, the draw runner stretches into in the spout, spout and draw runner are used for assisting the removal of lateral wall support to restrict lateral wall support vertical migration.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a grinding device for wind generating set brake disc can polish the brake block that takes place the loss for the brake block surface is level and smooth, and then guarantees the braking effect, when needing to polish the brake block promptly, the starter motor drives No. two belt pulleys and rotates, drives No. one belt pulley through the belt and rotates, and then drives the transfer line and rotates, and the transfer line drives the emery wheel of polishing and polishes the brake block;

2. the utility model discloses a grinding device for wind generating set brake disc, when the long-time use of emery wheel of polishing causes the loss time, distance between adjustable emery wheel of polishing and the brake block, make emery wheel of polishing form effective polishing to the brake block, when needing to adjust the height of emery wheel of polishing apart from the brake block promptly, external force rotates the rocker, it rotates to drive the dwang, the dwang passes through screw thread and movable block emergence spiro union motion, the movable block is vertical to be reciprocated, it reciprocates to drive the vertical of lateral wall support, and then drive the emery wheel support frame through a support and reciprocate, it reciprocates to drive the emery wheel of polishing at last, adjust the position between emery wheel of polishing and the brake block with this.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first perspective view of a polishing device for a brake disc of a wind generating set of the present invention;

FIG. 2 is a second perspective view of the polishing device for the brake disc of the wind generating set of the present invention;

fig. 3 is a third perspective view of the polishing device for the brake disc of the wind generating set of the present invention;

in the figure: a support frame-1; a grinding wheel support frame-2; grinding a grinding wheel-3; a transmission rod-4; a first belt pulley-5; a second belt pulley-6; a belt-7; a motor-8; bracket 1-9; bearing-10; a sidewall bracket-11; bracket II-12; bracket III-13; rocker-14; rotating the rod-15; a moving block-16; thread-17; a chute-18; a slide bar-19.

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.

Example (b): referring to fig. 1-3, the utility model provides a technical scheme, a polishing device for a brake disc of a wind generating set, which comprises a support frame 1, wherein the support frame 1 is fixed on the wind generating set, a grinding wheel support frame 2 is arranged at one side of the support frame 1, a grinding wheel 3 is arranged at the lower end of the grinding wheel support frame 2, the grinding wheel support frame 2 is used for preventing the grinding wheel 3 from splashing during polishing, a transmission rod 4 is arranged at the upper end of the grinding wheel support frame 2, the transmission rod 4 passes through the grinding wheel support frame 2 to be connected with the grinding wheel 3, a first belt pulley 5 is arranged at the upper end of the transmission rod 4, the transmission rod 4 is fixedly connected with the first belt pulley 5, a second belt pulley 6 is arranged at one side of the first belt pulley 5, the first belt pulley 5 is connected with the second belt pulley 6 through a belt 7, the second belt pulley 6 is driven by a motor 8, when a brake pad needs to be polished, the motor 8 is started to drive the second belt pulley 6 to rotate, drive No. one belt pulley 5 through belt 7 and rotate, and then drive transfer line 4 and rotate, transfer line 4 drives emery wheel 3 of polishing and polishes the brake block.

The upper end of the grinding wheel support frame 2 is provided with a support 9, the grinding wheel support frame 2 is fixedly connected with the support 9, a bearing 10 is arranged in the middle of the support 9, the transmission rod 4 extends into an inner ring of the bearing 10, the support 9 is used for supporting the bearing 10, the bearing 10 is used for supporting the transmission rod 4 and assisting the transmission rod 4 to move, a side wall support 11 is arranged on one side of the transmission rod 4, and the side wall support 11 is fixedly connected with the support 9.

The upper end of the transmission rod 4 is provided with a second bracket 12, the first belt pulley 5 and the second belt pulley 6 are positioned at the upper end of the second bracket 12, the transmission rod 4 penetrates through the second bracket 12 to be connected with the first belt pulley 5, the second bracket 12 is used for supporting the first belt pulley 5 and the second belt pulley 6, and the second bracket 12 is fixedly connected with the side wall bracket 11.

The upper end of the support frame 1 is provided with a third support 13, the third support 13 is fixed on the support frame 1, the upper end of the third support 13 is provided with a rocker 14, the rocker 14 is rotatably connected with the third support 13, the lower end of the rocker 14 is provided with a rotating rod 15, the rocker 14 is fixedly connected with the rotating rod 15, the middle part of the rotating rod 15 is sleeved with a moving block 16, the rotating rod 15 is provided with a thread 17 at a position corresponding to the moving block 16, the rotating rod 15 is in threaded connection with the moving block 16 through the thread 17, the moving block 16 is connected with the side wall support 11, when the height of the grinding wheel 3 from a brake pad needs to be adjusted, an external force rotates the rocker 14 to drive the rotating rod 15 to rotate, the rotating rod 15 is in threaded connection with the moving block 16 through the thread 17, the moving block 16 vertically moves up and down, the side wall support 11 is driven to vertically move up and down, the grinding wheel support frame 2 is driven to move up and down through the first support 9, and finally the grinding wheel 3 is driven to move up and down, thereby adjusting the position between the grinding wheel 3 and the brake pad.

A sliding groove 18 is formed in one side, close to the third support 13, of the side wall support 11, a sliding strip 19 is arranged at the position, corresponding to the third support 13 and the sliding groove 18, of the side wall support 11, the sliding strip 19 extends into the sliding groove 18, and the sliding groove 18 and the sliding strip 19 are used for assisting the movement of the side wall support 11 and limiting the vertical movement of the side wall support 11.

The utility model discloses a theory of operation: when the brake pad needs to be polished, the motor 8 is started to drive the second belt pulley 6 to rotate, the first belt pulley 5 is driven to rotate through the belt 7, the transmission rod 4 is further driven to rotate, and the transmission rod 4 drives the polishing grinding wheel 3 to polish the brake pad;

when the height of the grinding wheel 3 from the brake pad needs to be adjusted, the rocker 14 is rotated by external force, the rotating rod 15 is driven to rotate, the rotating rod 15 generates threaded motion through the threads 17 and the moving block 16, the moving block 16 vertically moves up and down, the side wall support 11 is driven to vertically move up and down, the grinding wheel support frame 2 is driven to vertically move up and down through the support 9, and finally the grinding wheel 3 is driven to vertically move up and down, so that the position between the grinding wheel 3 and the brake pad is adjusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a grinding device for wind generating set brake disc, includes support frame (1), its characterized in that: support frame (1) one side is provided with emery wheel support frame (2), emery wheel support frame (2) lower extreme is provided with emery wheel (3) of polishing, emery wheel support frame (2) upper end is provided with transfer line (4), transfer line (4) pass emery wheel support frame (2) and connect emery wheel (3) of polishing, transfer line (4) upper end is provided with belt pulley (5) No. one, belt pulley (5) one side is provided with No. two belt pulleys (6), connect through belt (7) between belt pulley (5) and No. two belt pulleys (6), No. two belt pulley (6) are through motor (8) drive.

2. The grinding device for the brake disc of the wind generating set according to claim 1, characterized in that: the grinding wheel support is characterized in that a first support (9) is arranged at the upper end of the grinding wheel support frame (2), a first bearing (10) is arranged in the middle of the first support (9), the transmission rod (4) extends into an inner ring of the first bearing (10), and a side wall support (11) is arranged on one side of the transmission rod (4).

3. The grinding device for the brake disc of the wind generating set according to claim 1, characterized in that: the transmission rod (4) upper end is provided with No. two supports (12), No. two belt pulleys (5) and No. two belt pulleys (6) are located No. two supports (12) upper ends, transmission rod (4) pass No. two supports (12) and are connected with belt pulley (5).

4. The grinding device for the brake disc of the wind generating set according to claim 1, characterized in that: support frame (1) upper end is provided with No. three support (13), No. three support (13) upper end is provided with rocker (14), rocker (14) lower extreme is provided with dwang (15), dwang (15) middle part has cup jointed movable block (16), the position that corresponds with movable block (16) on dwang (15) is provided with screw thread (17), lateral wall support (11) is connected in movable block (16).

5. The grinding device for the brake disc of the wind generating set according to claim 2, characterized in that: a sliding groove (18) is formed in one side, close to the third support (13), of the side wall support (11), a sliding strip (19) is arranged at the position, corresponding to the third support (13) and the sliding groove (18), and the sliding strip (19) stretches into the sliding groove (18).