CN213858019U

CN213858019U - Clamping and releasing mechanism of motor carbon brush holder machining device

Info

Publication number: CN213858019U
Application number: CN202022694389.8U
Authority: CN
Inventors: 徐雯
Original assignee: Suzhou Duoruibao Electric Appliance Co ltd
Current assignee: Suzhou Duoruibao Electric Appliance Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-03
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a clamping and releasing mechanism of motor carbon brush frame processingequipment relates to motor carbon brush frame processing technology field, when the tapping is carried out for solving the support layer board on the current carbon brush frame, generally all fixes through the bench vice, and because the support layer board generally all is circular to make fixed shakiness, make when drilling the tapping, the support layer board easily produces not hard up and gets rid of the problem of flying. The fixed backup pad that is provided with in both sides of base up end, the fixed seat of putting that is provided with in top of backup pad, the up end of putting the seat has been seted up and has been put the groove, put the below of inslot portion and seted up the groove of stepping down, and the groove of stepping down is provided with four, four set up the spacing groove between the groove of stepping down, and the spacing groove is located the inside of putting the seat, the top fixed mounting of base has the hydraulic stem, the fixed removal seat that is provided with of one end of the inside hydraulic shaft of hydraulic stem, the top of removing the seat is provided with fixed establishment.

Description

Clamping and releasing mechanism of motor carbon brush holder machining device

Technical Field

The utility model relates to a motor carbon brush frame processing technology field specifically is a mechanism is put to clamp of motor carbon brush frame processingequipment.

Background

The carbon brush holder is used for applying pressure to the carbon brush which is in sliding contact with the surface of the commutator or the collecting ring through the spring so as to stably conduct current between the fixed body and the rotating body, and the brush window on the carbon brush holder is generally fixed with the support supporting plate through screws, so that screw holes need to be formed in the support supporting plate, and when the support supporting plate is drilled and tapped, the support supporting plate is generally circular and is thinner, so that the carbon brush holder can be fixed insufficiently and firmly.

When drilling and tapping are carried out on a support supporting plate on the existing carbon brush frame, the support supporting plate is generally fixed through a bench vice, and the support supporting plate is generally round, so that the support supporting plate is unstable in fixation, and the support supporting plate is easy to loosen and swing during drilling and tapping; therefore, the existing requirements are not met, and a clamping and placing mechanism of the motor carbon brush holder machining device is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor carbon brush frame processingequipment's clamping and releasing mechanism to when solving the support layer board on the current carbon brush frame that proposes in the above-mentioned background art and carrying out the drilling tapping, generally all fix through the bench vice, and because the support layer board generally all is circular, thereby make fixed shakiness, make when the drilling tapping, the support layer board easily produces not hard up and gets rid of the problem of flying.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor carbon brush holder processingequipment's clamp puts mechanism, includes the base, the both sides of base up end are all fixed and are provided with the backup pad, the fixed seat of putting that is provided with in top of backup pad, the up end of putting the seat has been seted up and has been put the groove, put the below of inslot portion and seted up the groove of stepping down, and the groove of stepping down is provided with four, four set up the spacing groove between the groove of stepping down, and the spacing groove is located the inside of putting the seat, the top fixed mounting of base has the hydraulic stem, the fixed removal seat that is provided with of one end of the inside hydraulic shaft of hydraulic stem, the top of removing the seat is provided with fixed establishment.

Preferably, a limiting seat is fixedly arranged above the supporting plates, a sliding hole is formed in the limiting seat, and the limiting seat is located above the moving seat.

Preferably, fixed establishment comprises slip post, connection square groove, connecting block, inserting groove, constant head tank, stopper and fixed plate, slip post fixed connection is in the top of removing the seat, and the one end of slip post extends to the inside of spacing groove through the sliding hole, the connection square groove is seted up in the inside top of slip post, the connecting block is pegged graft in the inside of spread groove, and the one end of connecting block extends to the inside of putting the groove, the inside of sliding the post is seted up in the inserting groove, the constant head tank is provided with two, two the constant head tank is seted up respectively in the front end and the rear end of connection square groove, and constant head tank, inserting groove and connection square groove link up each other, the stopper is pegged graft in the inside of constant head tank, the fixed plate is located the inside of putting the groove.

Preferably, the outer wall of slip post is laminated and sliding connection with the inner wall of slide opening and spacing groove respectively, the outer wall of connecting block and the inner wall laminating and sliding connection of joint square groove, the outer wall of stopper laminate and sliding connection with the inner wall of inserting groove and constant head tank respectively, inserting groove and constant head tank are in same horizontal plane, the other end of stopper extends to inside the constant head tank of joint square groove rear end through the inserting groove, the outer wall of fixed plate and the inner wall laminating and sliding connection who puts the groove, the connecting block is located the lower terminal surface fixed connection who puts the inside one end of inslot and fixed plate, the central point of fixed plate, slip post and connecting block all is in same vertical line.

Preferably, the two side end faces of the moving seat are respectively attached to and slidably connected with one opposite side end face of the supporting plate, the lower end face of the fixing plate is fixedly connected with a rubber non-slip mat, the front end face of the limiting block is fixedly provided with a hook, one side of the supporting plate is fixedly provided with a storage barrel, and an operation hook is arranged inside the storage barrel.

Preferably, the fixed plate and the rubber non-slip mat are internally provided with four annular grooves, the four annular grooves are communicated with the abdicating groove, and the front end face of the connecting block is fixedly provided with a mark plate.

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

1. the utility model is provided with a placing seat, a placing groove, a fixing mechanism, a hydraulic rod, a moving seat, a abdicating groove and a ring groove, therefore, when the support supporting plate of the carbon brush holder needs to be drilled and tapped, the support supporting plate can be placed in the placing groove, then the fixing plate is lowered through the hydraulic rod, the bracket supporting plate is pressed tightly inside the placing groove through the fixing plate, and meanwhile, the sliding column can be inserted into the inner ring of the bracket supporting plate, thereby fixing the support supporting plate, then workers can drill holes on the support supporting plate through the annular groove, so that when workers drill holes on the outer ring of the support supporting plate, the support supporting plate can be fixed with the fixing plate through the placing groove, the fixing plate tightly presses the support supporting plate, and put the groove and can carry on spacingly to the support layer board to avoid the support layer board to get rid of when drilling or tapping and fly.

2. Through setting up the rubber slipmat, thereby can increase the frictional force between fixed plate and the support layer board through the rubber slipmat, make the fixed more firm of support layer board, and can avoid through the rubber slipmat because the fixed plate material is too hard and bad with the support layer board clamp, through setting up spacing seat and sliding hole, thereby it is spacing to carry out the removal of slip post through the sliding hole, make the removal stability more of slip post, through setting up the mark tablet, thereby make inserting the connecting block when the inside in square groove of being connected, can peg graft according to the direction of mark tablet, avoid the grafting direction mistake of connecting block, make the ring channel on the fixed plate and the groove of stepping down link up mutually, thereby influence drilling and tapping work.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the enlarged structure of the part A of the present invention;

fig. 3 is a schematic view of the overlooking structure of the placing base of the present invention;

FIG. 4 is a schematic top view of the sliding column and the connecting square groove of the present invention;

fig. 5 is a schematic bottom view of the fixing plate of the present invention;

in the figure: 1. a base; 2. a support plate; 3. a placing seat; 4. a placing groove; 5. a yielding groove; 6. a limiting groove; 7. a hydraulic lever; 8. a movable seat; 9. a fixing mechanism; 10. a limiting seat; 11. a slide hole; 12. a rubber non-slip mat; 13. hooking; 14. a storage barrel; 15. an operating hook; 16. an annular groove; 17. a marking plate; 901. a sliding post; 902. connecting the square groove; 903. connecting blocks; 904. inserting grooves; 905. positioning a groove; 906. a limiting block; 907. and (7) fixing the plate.

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.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a motor carbon brush holder processingequipment's clamp puts mechanism, including base 1, the both sides of 1 up end of base are all fixed to be provided with backup pad 2, the fixed seat 3 of putting that is provided with in backup pad 2's top, the up end of putting seat 3 has been seted up and has been put groove 4, put the below of 4 inside portions in groove and have been seted up the groove of stepping down 5, and the groove of stepping down 5 is provided with four, through setting up the groove of stepping down 5, can avoid putting the drilling work that seat 3 influences the support layer board through the groove of stepping down 5, spacing groove 6 has been seted up between four grooves of stepping down 5, and spacing groove 6 is located the inside of putting seat 3, base 1's top fixed mounting has hydraulic stem 7, the fixed removal seat 8 that is provided with of the fixed one end of the inside hydraulic shaft of hydraulic stem 7, the top of removing seat 8 is provided with fixed establishment 9.

Further, the fixed spacing seat 10 that is provided with in top between the backup pad 2, the slide opening 11 has been seted up to the inside of spacing seat 10, through setting up spacing seat 10 and slide opening 11 to it is spacing to slide the removal of post 901 through slide opening 11, and spacing seat 10 is located the top of removing seat 8.

Further, the fixing mechanism 9 is composed of a sliding column 901, a connecting square groove 902, a connecting block 903, an inserting groove 904, a positioning groove 905, a limiting block 906 and a fixing plate 907, the sliding column 901 is fixedly connected above the moving seat 8, one end of the sliding column 901 extends to the inside of the limiting groove 6 through the sliding hole 11, the connecting square groove 902 is arranged above the inside of the sliding column 901, the connecting block 903 is inserted in the connecting groove, one end of the connecting block 903 extends to the inside of the placing groove 4, the inserting groove 904 is arranged inside the sliding column 901, two positioning grooves 905 are arranged, the two positioning grooves 905 are respectively arranged at the front end and the rear end of the connecting square groove 902, the positioning slot 905, the inserting slot 904 and the connecting square slot 902 are mutually communicated, the limiting block 906 is inserted in the positioning slot 905, the fixing plate 907 is positioned in the placing slot 4, and by arranging the limiting block 906 and the positioning slot 905, so that the connecting block 903 can be limited by the limiting block 906 and the positioning groove 905.

Further, the outer wall of the sliding column 901 is respectively attached and slidably connected with the inner walls of the sliding hole 11 and the limit groove 6, the outer wall of the connecting block 903 is attached and slidably connected with the inner wall of the connecting square groove 902, the outer wall of the limit block 906 is respectively attached and slidably connected with the inner walls of the inserting groove 904 and the positioning groove 905, the inserting groove 904 and the positioning groove 905 are in the same horizontal plane, by setting the inserting groove 904 to be in the same horizontal plane with the positioning groove 905, thereby make stopper 906 can peg graft in the inside of inserting groove 904 through constant head tank 905, play spacing effect, inside the other end of stopper 906 extends to the constant head tank 905 of connecting square groove 902 rear end through inserting groove 904, the outer wall of fixed plate 907 and the inner wall laminating and sliding connection who puts groove 4, connecting block 903 is located the lower terminal surface fixed connection who puts the inside one end of groove 4 and fixed plate 907, the central point of sliding column 901 and connecting block 903 all is in same vertical and horizontal line.

Further, the both sides terminal surface that removes seat 8 laminates and sliding connection with a lateral surface that backup pad 2 is in opposite directions respectively, and the lower terminal surface fixedly connected with rubber slipmat 12 of fixed plate 907, the fixed couple 13 that is provided with of preceding terminal surface of stopper 906 through setting up couple 13 to the staff of being convenient for takes out stopper 906, and one side of backup pad 2 is fixed and is provided with storage barrel 14, and storage barrel 14's inside is provided with operating hook 15.

Further, annular groove 16 has all been seted up with the inside of rubber slipmat 12 to fixed plate 907, and annular groove 16 is provided with four, four annular grooves 16 all link up each other with the groove of stepping down 5, the fixed marker tablet 17 that is provided with of preceding terminal surface of connecting block 903, through setting up marker tablet 17, thereby make when inserting connecting block 903 in the inside of connecting square groove 902, can peg graft according to the direction of marker tablet 17, avoid the grafting direction error of connecting block 903, make annular groove 16 on the fixed plate 907 and the groove of stepping down 5 can not link up each other, thereby influence drilling and tapping work.

The working principle is as follows: firstly, a hydraulic rod 7 is started, a hydraulic shaft inside the hydraulic rod 7 extends out, the hydraulic shaft drives a movable seat 8 to move upwards, the movable seat 8 moves a sliding column 901 upwards, the sliding column 901 can slide inside a sliding hole 11, so that the sliding column 901 can move more stably, after the movable seat 8 is contacted with a limiting seat 10, the hydraulic rod 7 is stopped, only a positioning groove 905 and a limiting block 906 inside a splicing groove 904 need to be taken out through an operating hook 15 and a hook 13, because the limiting block 906 is not limited, a connecting block 903 can be taken out, so that the support supporting plate is sleeved outside the sliding column 901, the position of the support supporting plate, which needs to be drilled, is located above a yielding groove 5, then the connecting block 903 is spliced inside a connecting square groove 902, the limiting block 906 is inserted into the positioning groove 905 and the splicing groove 904, so that the connecting block 903 is limited through the limiting block 906 and the positioning groove 905, make connecting block 903 and fixed plate 907 unable with the separation of slip post 901, later control hydraulic stem 7, make the hydraulic shaft retract, hydraulic stem 7 can drive slip post 901 and move down, thereby slip post 901 drives fixed plate 907 and moves down, rubber slipmat 12 of fixed plate 907 below can compress tightly the support layer board of putting 4 insides of groove, make the support layer board fixed, and the inside ring channel 16 of fixed plate 907 can be in same vertical and horizontal line with groove 5 of stepping down each other, later the staff can pass through ring channel 16 with the drill bit and drill hole and support layer board, and fixed through fixed plate 907, the spacing of slip post 901 can be fixed firm with the spacing of putting 4 of groove so that the support layer board can be fixed when drilling and tapping, the phenomenon of getting rid of and flying can not take place.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mechanism is put to centre gripping of motor carbon brush frame processingequipment, includes base (1), its characterized in that: the utility model discloses a hydraulic pressure tank, including base (1), backup pad (2), fixed being provided with in top of backup pad (2) puts seat (3), the up end of putting seat (3) has been seted up and has been put groove (4), put the inside below in groove (4) and seted up groove (5) of stepping down, and groove (5) of stepping down is provided with four, four spacing groove (6) have been seted up between groove (5) of stepping down, and spacing groove (6) are located the inside of putting seat (3), the top fixed mounting of base (1) has hydraulic stem (7), the fixed removal seat (8) that is provided with of one end of the inside hydraulic shaft of hydraulic stem (7), the top of removing seat (8) is provided with fixed establishment (9).

2. The clamping and releasing mechanism of the motor carbon brush holder machining device according to claim 1, characterized in that: the upper portion between backup pad (2) is fixed and is provided with spacing seat (10), sliding hole (11) have been seted up to the inside of spacing seat (10), spacing seat (10) are located the top of removing seat (8).

3. The clamping and releasing mechanism of the motor carbon brush holder machining device according to claim 1, characterized in that: the fixing mechanism (9) is composed of a sliding column (901), a connecting square groove (902), a connecting block (903), an inserting groove (904), a positioning groove (905), a limiting block (906) and a fixing plate (907), the sliding column (901) is fixedly connected above the moving seat (8), one end of the sliding column (901) extends to the inside of the limiting groove (6) through a sliding hole (11), the connecting square groove (902) is arranged above the inside of the sliding column (901), the connecting block (903) is inserted in the connecting groove, one end of the connecting block (903) extends to the inside of the placing groove (4), the inserting groove (904) is arranged in the sliding column (901), the two positioning grooves (905) are arranged, the two positioning grooves (905) are respectively arranged at the front end and the rear end of the connecting square groove (902), and the positioning grooves (905), the inserting groove (904) and the connecting square groove (902) are communicated with each other, the limiting block (906) is inserted into the positioning groove (905), and the fixing plate (907) is located inside the placing groove (4).

4. The clamping and releasing mechanism of the motor carbon brush holder machining device according to claim 3, characterized in that: the outer wall of the sliding column (901) is respectively attached and connected with the inner walls of the sliding hole (11) and the limiting groove (6) in a sliding way, the outer wall of the connecting block (903) is attached to the inner wall of the connecting square groove (902) and is in sliding connection with the inner wall, the outer wall of the limiting block (906) is respectively attached to the inner walls of the insertion groove (904) and the positioning groove (905) and is in sliding connection with the inner walls, the inserting groove (904) and the positioning groove (905) are positioned on the same horizontal plane, the other end of the limiting block (906) extends into the positioning groove (905) at the rear end of the connecting square groove (902) through the inserting groove (904), the outer wall of the fixing plate (907) is attached to the inner wall of the placing groove (4) and is connected with the inner wall in a sliding way, one end of the connecting block (903) positioned in the placing groove (4) is fixedly connected with the lower end surface of the fixing plate (907), the center points of the fixing plate (907), the sliding column (901) and the connecting block (903) are all located on the same vertical line.

5. The clamping and releasing mechanism of the motor carbon brush holder machining device according to claim 3, characterized in that: the utility model discloses a portable storage device, including removal seat (8), backup pad (2), stopper (906), fixed couple (13) that is provided with of preceding terminal surface, the both sides terminal surface of removal seat (8) is laminated and sliding connection with backup pad (2) one side terminal surface in opposite directions respectively, the lower terminal surface fixedly connected with rubber slipmat (12) of fixed plate (907), stopper (906), one side of backup pad (2) is fixed to be provided with a storage barrel (14), the inside of storage barrel (14) is provided with operating hook (15).

6. The clamping and releasing mechanism of the motor carbon brush holder machining device according to claim 3, characterized in that: annular grooves (16) are formed in the fixing plate (907) and the rubber anti-slip pad (12), four annular grooves (16) are formed in the annular grooves (16), the annular grooves (16) are communicated with the yielding groove (5), and a mark plate (17) is fixedly arranged on the front end face of the connecting block (903).