CN212683320U

CN212683320U - Drilling device applied to brake shoe machining

Info

Publication number: CN212683320U
Application number: CN202021245669.4U
Authority: CN
Inventors: 黄森; 黄铖; 李丽
Original assignee: Yancheng Sanyou Auto Parts Co ltd
Current assignee: Yancheng Sanyou Auto Parts Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-12
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a brake shoe processing technology field just discloses a be applied to drilling equipment of brake shoe processing, which comprises a supporting table, brace table's top fixedly connected with fixed block, the top fixedly connected with hydraulic stem of fixed block, the one end fixedly connected with bracing piece of hydraulic stem, the one end fixedly connected with backup pad of bracing piece, the top fixedly connected with protecting sheathing of backup pad, protecting sheathing's inner wall fixedly connected with motor, the output shaft of motor passes through shaft coupling fixedly connected with pivot. This be applied to drilling equipment of brake shoe processing has reached the drilling equipment who is applied to brake shoe processing and has conveniently carried out the purpose of cooling to the drill bit, has solved the drilling equipment who generally is applied to brake shoe processing and has lacked the problem of carrying out the cooling structure to the drill bit, can dispel its heat after the drill bit used a period of time, avoids the too high influence of drill bit heat its normal use to improve brake shoe's drilling efficiency.

Description

Drilling device applied to brake shoe machining

Technical Field

The utility model relates to a brake shoe processing technology field specifically is a be applied to drilling equipment of brake shoe processing.

Background

The brake shoe is a friction coupling of a drum brake, and has a friction coefficient as high and stable as possible, appropriate wear resistance, heat dissipation, heat capacity, and the like, in addition to strength and rigidity required as a member, and has appropriate rigidity against thrust of an actuator, normal and tangential forces of a brake drum, and a support reaction force.

Need drill to the brake shoe in the brake shoe carries out the course of working, and the most structure of the drilling equipment who is applied to brake shoe processing that generally uses at present is comparatively simple, lacks the cooling structure to the drill bit, carries out work a period back at the brake shoe at the drill bit, and the drill bit can produce the heat, can influence the normal use of drill bit after the heat is too high to influence the drilling process of brake shoe, reduce the drilling efficiency of brake shoe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be applied to drilling equipment of brake shoe processing possesses the convenience and cools down advantages such as to the drill bit, has solved the drilling equipment who generally is applied to brake shoe processing and has lacked the problem of cooling down the structure to the drill bit.

(II) technical scheme

For the purpose that realizes that this drilling equipment who is applied to brake shoe processing conveniently cools down the drill bit, the utility model provides a following technical scheme: a drilling device applied to brake shoe machining comprises a supporting table, wherein the top of the supporting table is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with a support rod, one end of the supporting rod is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a protective shell, the inner wall of the protective shell is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft is fixedly connected with a drill bit main body, the top of the supporting table is fixedly connected with a workbench, the top of the workbench is movably connected with a brake shoe main body, the top of the supporting platform is fixedly connected with a fixed rod, the outer wall of dead lever passes through fixed block fixedly connected with electric putter, electric putter's one end fixedly connected with splint.

The utility model discloses a supporting bench, including a supporting bench, a supporting bench's top fixedly connected with water tank, the top fixedly connected with water pump of water tank, the water inlet fixedly connected with inlet tube of water pump, the delivery port fixedly connected with outlet pipe of water pump, the one end swing joint of outlet pipe has the connecting pipe, the one end swing joint of connecting pipe has the raceway, the one end fixedly connected with shower nozzle of raceway, the spout has been seted up in the front of supporting bench, the positive swing joint of spout has the baffle, one side fixedly connected with fixed plate of baffle, the positive swing joint of fixed plate has the sleeve, telescopic inner wall swing joint has the loose axle, the outer wall fixedly connected with movable block of loose axle, the draw-in groove.

Preferably, the front surface of the supporting table is fixedly connected with a clamping block, the shape and the size of the clamping block are matched with those of the clamping groove, and the clamping block is connected with the clamping groove in a clamping mode.

Preferably, the back of the baffle is fixedly connected with a sliding block, the shape and size of the sliding block are matched with those of the sliding groove, and the baffle is connected with the sliding groove in a sliding mode through the sliding block.

Preferably, the quantity of spout is two, and two spouts use the perpendicular bisector of brace table to set up as symmetry axis symmetry, and the inner wall of two spouts all is provided with the stopper.

Preferably, the top of the supporting plate is respectively provided with a through hole and a connecting hole, and one end of the rotating shaft and one end of the water delivery pipe respectively penetrate through the top of the supporting plate through the through hole and the connecting hole and extend to the bottom of the supporting plate.

Preferably, one side of the clamping plate is fixedly connected with a connecting pad, and the connecting pad is a rubber connecting pad.

Preferably, the quantity of water tank is two, and the observation groove has all been seted up on the front of two water tanks and the front of baffle, and the quantity of observation groove is three, and the equal fixedly connected with observation glass of inner wall in three observation groove.

Preferably, the inner side wall of the protective shell is fixedly connected with a support, and one end of the support is fixedly connected with the outer wall of the motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a be applied to drilling equipment of brake shoe processing possesses following beneficial effect:

1. this be applied to drilling equipment of brake shoe processing, through the drill bit main part, the water tank, the inlet tube, a water pump, the outlet pipe, the connecting pipe, the raceway, the shower nozzle, mutually supporting of brake shoe main part and workstation is used, the drilling equipment who has reached to be applied to brake shoe processing conveniently carries out the purpose of cooling to the drill bit, the problem of the drilling equipment who has solved general application to brake shoe processing lacks the structure of cooling to the drill bit, can use a period of time after the drill bit to dispel its heat, avoid the too high influence its normal use of drill bit heat, thereby improve brake shoe's drilling efficiency.

2. This be applied to drilling equipment of brake shoe processing through spout, baffle, slider and the observation glass who sets up, can carry out the drilling in-process at the brake shoe and shelter from the sweeps that the in-process produced of drilling through the baffle, avoids the sweeps to spatter all the time and influences staff's normal work, makes people more save worry when using.

3. This be applied to drilling equipment of brake shoe processing through sleeve, fixed plate, loose axle, movable block and the draw-in groove that sets up, can fix the position of baffle when using the baffle, avoids the position of baffle to remove at will and influences its effect of sheltering from, and the use of giving people brings the facility.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

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

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a support table; 2. a drill bit body; 3. a hydraulic lever; 4. a support bar; 5. a water tank; 6. a water inlet pipe; 7. a water pump; 8. a water outlet pipe; 9. a connecting pipe; 10. a water delivery pipe; 11. a chute; 12. a rotating shaft; 13. a motor; 14. a protective housing; 15. a support plate; 16. a card slot; 17. a baffle plate; 18. a slider; 19. a spray head; 20. a brake shoe main body; 21. a splint; 22. a work table; 23. an electric push rod; 24. a fixed block; 25. fixing the rod; 26. a sleeve; 27. a fixing plate; 28. a movable shaft; 29. a movable block; 30. the glass was observed.

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.

Referring to fig. 1-5, a drilling device for brake shoe machining includes a supporting table 1, a fixed block 24 is fixedly connected to the top of the supporting table 1, a hydraulic rod 3 is fixedly connected to the top of the fixed block 24, a supporting rod 4 is fixedly connected to one end of the hydraulic rod 3, a supporting plate 15 is fixedly connected to one end of the supporting rod 4, a protective housing 14 is fixedly connected to the top of the supporting plate 15, a motor 13 is fixedly connected to the inner wall of the protective housing 14, a bracket is fixedly connected to the inner side wall of the protective housing 14, one end of the bracket is fixedly connected to the outer wall of the motor 13, the motor 13 can be supported and fixed by the bracket, so that the motor 13 is more stable when in use, a rotating shaft 12 is fixedly connected to the output shaft of the motor 13 through a coupler, a drill bit main body 2 is fixedly connected to one, the top swing joint of workstation 22 has brake shoe main part 20, the top fixedly connected with dead lever 25 of brace table 1, the outer wall of dead lever 25 passes through fixed block 24 fixedly connected with electric putter 23, electric putter 23's model is NKLA8F, electric putter 23's one end fixedly connected with splint 21, one side fixedly connected with connection pad of splint 21, and the connection pad is rubber connection pad, rubber is the high elastic polymer material that has reversible deformation, be rich in elasticity at room temperature, can produce great deformation under very little exogenic action, can resume the original state after removing external force, through setting up the connection pad, can protect brake shoe main part 20, edges and corners caused unexpected damage of scraping to brake shoe main part 20 when avoiding splint 21 and brake shoe main part 20 to contact.

The top of the supporting table 1 is fixedly connected with a water tank 5, the top of the water tank 5 is fixedly connected with a water pump 7, a water inlet of the water pump 7 is fixedly connected with a water inlet pipe 6, a water outlet of the water pump 7 is fixedly connected with a water outlet pipe 8, one end of the water outlet pipe 8 is movably connected with a connecting pipe 9, one end of the connecting pipe 9 is movably connected with a water delivery pipe 10, the top of the supporting plate 15 is respectively provided with a through hole and a connecting hole, one end of a rotating shaft 12 and one end of the water delivery pipe 10 respectively penetrate through the top of the supporting plate 15 through the through hole and the connecting hole and extend to the bottom of the supporting plate 15, one end of the water delivery pipe 10 is fixedly connected with a spray head 19, and the drilling device applied to brake shoe processing achieves the purpose of conveniently cooling the drill bit through the mutual matching of the drill bit main body, the problem that a drilling device commonly applied to brake shoe machining lacks a structure for cooling a drill bit is solved, heat of the drill bit can be dissipated after the drill bit is used for a period of time, the influence of overhigh heat of the drill bit on normal use of the drill bit is avoided, the drilling efficiency of the brake shoe is improved, the front face of a support table 1 is provided with two sliding grooves 11, the two sliding grooves 11 are symmetrically arranged by taking a perpendicular bisector of the support table 1 as a symmetry axis, the inner walls of the two sliding grooves 11 are respectively provided with a limiting block, the front face of each sliding groove 11 is movably connected with a baffle 17, the position of the baffle 17 can be limited by the limiting blocks, the baffle 17 is prevented from sliding down when not used, the back face of the baffle 17 is fixedly connected with a sliding block 18, the shape and the size of the sliding block 18 are matched with the shape and the size of the sliding grooves 11, and the baffle, the outer wall of the sliding block 18 is connected with the inner wall of the sliding groove 11 in a sliding mode, the position of the baffle 17 is convenient to slide by arranging the sliding block 18 and the sliding groove 11, the number of the water tanks 5 is two, observation grooves are formed in the front faces of the two water tanks 5 and the front face of the baffle 17, the number of the observation grooves is three, observation glass 30 is fixedly connected to the inner walls of the three observation grooves, people can observe the water quantity in the water tanks 5 conveniently by arranging the observation glass 30 on the water tanks 5, when people use the baffle 17 to shield scraps, the drilling condition of the brake shoe main body 20 can be observed by the observation glass 30, and the scraps generated in the drilling process can be shielded by the baffle 17 in the brake shoe drilling process by the arranged sliding groove 11, the baffle 17, the sliding block 18 and the observation glass 30, the normal work of workers is prevented from being influenced by the splashing of the waste scraps, people are more worry-saving when the baffle plate is used, one side of the baffle plate 17 is fixedly connected with a fixed plate 27, the front surface of the fixed plate 27 is movably connected with a sleeve 26, the inner wall of the sleeve 26 is movably connected with a movable shaft 28, the outer wall of the movable shaft 28 is fixedly connected with a movable block 29, the front surface of the movable block 29 is provided with a clamping groove 16, the front surface of the support platform 1 is fixedly connected with a clamping block, the shape and the size of the clamping block are matched with those of the clamping groove 16, the clamping block is connected with the clamping groove 16 in a clamping way, the position of the baffle plate 17 after sliding can be fixed through the arranged sleeve 26, the fixed plate 27, the movable shaft 28, the movable block 29 and the clamping groove 16, the position of the baffle plate 17 can be fixed when the baffle plate 17 is used, and the position, bringing convenience to people.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, place brake shoe main part 20 on workstation 22, it carries out the centre gripping fixedly to brake shoe main part 20 to open electric putter 23 messenger splint 21 and remove, it makes bracing piece 4 remove to open hydraulic stem 3 after that, bracing piece 4 drives backup pad 15 and removes, backup pad 15 drives drill bit main part 2 and removes, make the one end of drill bit main part 2 and the outer wall laminating of brake shoe main part 20, it makes pivot 12 drive drill bit main part 2 and rotates and carry out drilling work to brake shoe main part 20 to open motor 13, when needing to cool down drill bit main part 2, open water pump 7 and make inlet tube 6 introduce water in outlet pipe 8, outlet pipe 8 introduces water in raceway 10, can spray cooling to drill bit main part 2 through shower nozzle 19, thereby accomplish work.

In conclusion, this be applied to drilling equipment of brake shoe processing has reached the purpose that the convenience is cooled down to the drill bit, can use a period of time after the drill bit to dispel its heat, avoids the too high influence of drill bit heat its normal use to improve the drilling efficiency of brake shoe, the work of giving people brings the facility.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to drilling equipment of brake shoe processing, includes brace table (1), its characterized in that: the top of the supporting table (1) is fixedly connected with a fixed block (24), the top of the fixed block (24) is fixedly connected with a hydraulic rod (3), one end of the hydraulic rod (3) is fixedly connected with a supporting rod (4), one end of the supporting rod (4) is fixedly connected with a supporting plate (15), the top of the supporting plate (15) is fixedly connected with a protective shell (14), the inner wall of the protective shell (14) is fixedly connected with a motor (13), the output shaft of the motor (13) is fixedly connected with a rotating shaft (12) through a coupler, one end of the rotating shaft (12) is fixedly connected with a drill bit main body (2), the top of the supporting table (1) is fixedly connected with a workbench (22), the top of the workbench (22) is movably connected with a brake shoe main body (20), and the top of the supporting table (1, the outer wall of the fixing rod (25) is fixedly connected with an electric push rod (23) through a fixing block (24), and one end of the electric push rod (23) is fixedly connected with a clamping plate (21);

the water tank (5) is fixedly connected to the top of the supporting table (1), the water pump (7) is fixedly connected to the top of the water tank (5), the water inlet of the water pump (7) is fixedly connected with the water inlet pipe (6), the water outlet of the water pump (7) is fixedly connected with the water outlet pipe (8), one end of the water outlet pipe (8) is movably connected with the connecting pipe (9), one end of the connecting pipe (9) is movably connected with the water delivery pipe (10), one end of the water delivery pipe (10) is fixedly connected with the spray head (19), the sliding groove (11) is formed in the front of the supporting table (1), the baffle (17) is movably connected to the front of the sliding groove (11), the fixing plate (27) is fixedly connected to one side of the baffle (17), the sleeve (26) is movably connected to the front of the fixing plate, the outer wall fixedly connected with movable block (29) of loose axle (28), draw-in groove (16) have been seted up on the front of movable block (29).

2. The drilling device applied to the brake shoe machining according to claim 1, wherein: the front surface of the supporting table (1) is fixedly connected with a clamping block, the shape and the size of the clamping block are matched with those of the clamping groove (16), and the clamping block is connected with the clamping groove (16) in a clamping mode.

3. The drilling device applied to the brake shoe machining according to claim 1, wherein: the back of baffle (17) fixedly connected with slider (18), and the shape size of slider (18) all matches each other with the shape size of spout (11), and baffle (17) pass through slider (18) and spout (11) sliding connection.

4. The drilling device applied to the brake shoe machining according to claim 1, wherein: the quantity of spout (11) is two, and two spout (11) use the perpendicular bisector of brace table (1) to set up as symmetry axis symmetry, and the inner wall of two spout (11) all is provided with the stopper.

5. The drilling device applied to the brake shoe machining according to claim 1, wherein: the top of the supporting plate (15) is respectively provided with a through hole and a connecting hole, and one end of the rotating shaft (12) and one end of the water delivery pipe (10) respectively penetrate through the top of the supporting plate (15) through the through hole and the connecting hole and extend to the bottom of the supporting plate (15).

6. The drilling device applied to the brake shoe machining according to claim 1, wherein: one side of the clamping plate (21) is fixedly connected with a connecting pad which is a rubber connecting pad.

7. The drilling device applied to the brake shoe machining according to claim 1, wherein: the quantity of water tank (5) is two, and the front of two water tank (5) and the front of baffle (17) have all seted up the observation groove, and the quantity of observing the groove is three, and the equal fixedly connected with observation glass (30) of inner wall in three observation groove.

8. The drilling device applied to the brake shoe machining according to claim 1, wherein: the inside wall fixedly connected with support of protective housing (14), and the outer wall fixed connection of one end and motor (13) of support.