CN213729482U

CN213729482U - Fixed boring device for machining speed-regulating coupler

Info

Publication number: CN213729482U
Application number: CN202022727825.7U
Authority: CN
Inventors: 迟雨
Original assignee: Dalian Changrun Hydraulic Coupling Co ltd
Current assignee: Dalian Changrun Hydraulic Coupling Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-20
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a speed governing coincidence ware processing is with fixed bore hole device, includes the box, the bottom half is equipped with the workstation, the workstation bottom is equipped with the support, box both sides inner wall top all is equipped with first motor, first motor output is connected with first threaded rod, the terminal swing joint of first threaded rod in the workstation top, the box is inside and to be located first motor below is equipped with the longitudinal movement frame, the longitudinal movement frame both ends are equipped with the screw hole, electronic slider bottom is equipped with boring cutter mechanism, be equipped with the rotation axis in the bearing, the workstation below is equipped with intermittent type rotary mechanism, the rotation axis top is equipped with clamping mechanism. The utility model relates to a coupler processing field, this device compact structure according to the circumferential structure of coupler, through self rotation that steps up the mechanism, can make the boring cutter need not to adjust a large amount of positions alright with the circumference arrangement hole of processing out the coupler, gives people and has brought the convenience.

Description

Fixed boring device for machining speed-regulating coupler

Technical Field

The utility model relates to a coincidence ware processing technology field specifically is a speed governing coincidence ware processing is with fixed bore hole device.

Background

A coupling is a mechanical device that transmits the power of a prime mover to a driven machine using some medium. A non-rigid coupling using liquid as working medium is also called coupling.

In the work piece processing production process, the reasonable automatic bore hole device can be quick the process velocity of improvement work piece, improves production efficiency, and the utility model patent that publication number is CN208977387U proposes a novel automatic bore hole machine, including mechanism mounting panel, bore hole frame, bore hole machine, feed mechanism, fixture mechanism, stock stop, the mechanism mounting panel is a square board, is located whole equipment bottom, the bore hole machine erects in the position of left rear side on the mechanism mounting panel, the bore hole machine is located in the bore hole frame, feed mechanism locates the position at middle part on the mechanism mounting panel, fixture mechanism locates feed mechanism exit end, with the bore hole machine lower part is corresponding, the stock stop is located the automatic bore hole of work piece can be realized to the device in the fixture mechanism left part. However, although this device can realize an automatic boring function, when machining the coupler, due to the structural limitation of the device, the coupler cannot be bored quickly.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a speed governing coincidence ware processing is with fixed bore hole device has solved the unable quick problem of carrying out the bore hole to the coincidence ware.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fixed boring device for processing a speed-regulating coupler comprises a box body, wherein a workbench is arranged at the bottom of the box body, the bottom of the workbench is provided with a support, the upper parts of the inner walls of the two sides of the box body are respectively provided with a first motor, the output end of the first motor is connected with a first threaded rod, the tail end of the first threaded rod is movably connected to the top of the workbench, a longitudinal moving frame is arranged in the box body and below the first motor, threaded holes are arranged at two ends of the longitudinal moving frame, the first threaded rod is screwed in the threaded holes, the bottom of the longitudinal moving frame is provided with a guide rail, the guide rail is connected with an electric slide block, the bottom of the electric slide block is provided with a boring cutter mechanism, the center of the workbench is provided with a shaft hole, the inside of the shaft hole is provided with a bearing, a rotating shaft is arranged in the bearing, an intermittent rotating mechanism is arranged below the workbench, and a clamping mechanism is arranged at the top of the rotating shaft.

Preferably, the intermittent rotating mechanism comprises sliding chutes arranged at two sides below the support, a bottom plate is arranged between the sliding chutes, the two sides of the bottom plate are provided with slide rails which are inserted into the sliding grooves and are connected in the sliding grooves in a sliding way, a second motor is arranged on the right side of the top of the bottom plate, the output end of the second motor is connected with a first sleeve, a first spring is connected inside the first sleeve, the tail end of the first spring is connected with a first sleeve rod, the tail end of the first sleeve rod is provided with a guide rod, the top of the bottom plate and the left side of the second motor are provided with a base, a guide groove is arranged above the base, a grooved wheel is arranged below the rotating shaft and above the guide groove, the periphery of the grooved wheel is provided with a clamping groove, the center of the grooved wheel is provided with a through hole, the rotating shaft is connected with the grooved wheel through the through hole, and sliding doors are arranged on the front side and the rear side of the support.

Preferably, clamping mechanism is including being fixed in the center seat at rotation axis top, the center seat lateral wall is equipped with three second sleeve, second sleeve internal connection has the second spring, second spring end-to-end connection has the second loop bar, second loop bar end is equipped with the stopper, the stopper has the fixed block through bolted connection, fixed block lower wall swing joint in the stopper upper wall.

Preferably, the connection mode of the rotating shaft and the inner wall of the bearing is welding, and the connection mode of the outer wall of the bearing and the inner wall of the shaft hole is welding.

Preferably, the grooved wheel surface is provided with a fixing hole, a cylinder is arranged below the workbench, and the output end of the cylinder is provided with a limiting rod.

Preferably, the side wall of the rotating shaft is provided with a clamping key, the bottom of the grooved pulley is provided with a key groove at the position of the inner wall of the through hole, and the bottom of the grooved pulley is provided with a key hole at the position of the inner wall of the through hole.

Preferably, the front end of the box body is provided with a sliding window, and the sliding window is provided with an observation window.

Preferably, the top of the workbench is provided with a chip collecting groove.

Advantageous effects

The utility model provides a Speed Governing (SG) coupler processing is with fixed bore hole device, following beneficial effect is possessed, this device compact structure, according to the circumferential structure of coupler, the locate mode of traditional bore hole device has been improved, self through tightening mechanism is rotatory, can make the boring cutter need not to adjust a large amount of positions alright with the circumference arrangement hole of processing out the coupler, this device still is equipped with intermittent type rotary mechanism simultaneously, can the autogiration anchor clamps, make the coupler work piece do intermittent type autogiration, this device has the sheave and changes the function, can be according to the nimble rotation angle of adjusting intermittent type mechanism of the required bore hole quantity of coupler, thereby process the inconsistent coupler work piece of a plurality of hole numbers, give people and brought the convenience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic diagram of the structure of the sheave of the present invention.

Fig. 3 is a schematic view of the structure of the bottom of the sheave of the present invention.

Fig. 4 is a schematic view of the overhead structure of the sheave of the present invention.

In the figure: 1. a box body; 2. a work table; 3. a support; 4. a first motor; 5. a first threaded rod; 6. a longitudinal moving frame; 7. a threaded hole; 8. a guide rail; 9. an electric slider; 10. a boring cutter mechanism; 11. a shaft hole; 12. a bearing; 13. a rotating shaft; 14. a chute; 15. a base plate; 16. a slide rail; 17. a second motor; 18. a first sleeve; 19. a first spring; 20. a first loop bar; 21. a guide bar; 22. a base; 23. a guide groove; 24. a grooved wheel; 25. a card slot; 26. a through hole; 27. sliding the door; 28. a center seat; 29. a second sleeve; 30. a second spring; 31. a second loop bar; 32. a limiting block; 33. a fixed block; 34. a fixing hole; 35. a cylinder; 36. a limiting rod; 37. a card key; 38. a keyway; 39. a keyhole; 40. and (6) pulling the window.

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. 1-4, a fixed boring device for machining a speed-regulating coupler comprises a box body 1, wherein a workbench 2 is arranged at the bottom of the box body 1, a support 3 is arranged at the bottom of the workbench 2, a first motor 4 is arranged above the inner walls of two sides of the box body 1, the output end of the first motor 4 is connected with a first threaded rod 5, the tail end of the first threaded rod 5 is movably connected to the top of the workbench 2, a longitudinal moving frame 6 is arranged inside the box body 1 and below the first motor 4, threaded holes 7 are arranged at two ends of the longitudinal moving frame 6, the first threaded rod 5 is screwed in the threaded holes 7, a guide rail 8 is arranged at the bottom of the longitudinal moving frame 6, an electric slide block 9 is connected to the guide rail 8, a boring cutter mechanism 10 is arranged at the bottom of the electric slide block 9, a shaft hole 11 is arranged at the center of the workbench 2, and a bearing 12 is arranged inside the shaft hole 11, the rotary table is characterized in that a rotary shaft 13 is arranged in the bearing 12, an intermittent rotary mechanism is arranged below the workbench 2, a clamping mechanism is arranged at the top of the rotary shaft 13, the intermittent rotary mechanism comprises sliding grooves 14 arranged on two sides below the support 3, a bottom plate 15 is arranged between the sliding grooves 14, sliding rails 16 are arranged on two sides of the bottom plate 15, the sliding rails 16 are inserted into the sliding grooves 14 and are in sliding connection in the sliding grooves 14, a second motor 17 is arranged on the right side of the top of the bottom plate 15, the output end of the second motor 17 is connected with a first sleeve 18, a first spring 19 is connected inside the first sleeve 18, the tail end of the first spring 19 is connected with a first sleeve rod 20, a guide rod 21 is arranged at the tail end of the first sleeve rod 20, a base 22 is arranged on the top of the bottom plate 15 and on the left side of the second motor 17, a guide groove 23 is arranged above the base 22, a grooved wheel 24 is arranged below the rotary shaft 13 and above the guide groove 23, a clamping groove 25 is arranged around the grooved wheel 24, a through hole 26 is arranged at the center of the grooved wheel 24, the rotating shaft 13 is connected with the grooved wheel 24 through the through hole 26, sliding doors 27 are arranged on the front side and the rear side of the support 3, the clamping mechanism comprises a center seat 28 fixed at the top of the rotating shaft 13, three second sleeves 29 are arranged on the side wall of the center seat 28, a second spring 30 is connected inside the second sleeve 29, a second sleeve rod 31 is connected with the tail end of the second spring 30, a limiting block 32 is arranged at the tail end of the second sleeve rod 31, the limiting block 32 is connected with a fixing block 33 through a bolt, the lower wall of the fixing block 33 is movably connected with the upper wall of the limiting block 32, the connecting mode of the rotating shaft 13 and the inner wall of the bearing 12 is welding, the connecting mode of the outer wall of the bearing 12 and the inner wall of the shaft hole 11 is welding, and a fixing hole 34 is arranged on the surface of the grooved wheel 24, the workstation below is equipped with cylinder 35, the cylinder 35 output is equipped with gag lever post 36, rotation axis 13 lateral wall is equipped with card key 37, 24 bottoms of sheave just are located 26 inner walls of through-hole department is equipped with keyway 38, 24 bottoms of sheave just are located 26 inner walls of through-hole department is equipped with keyhole 39, 1 front end of box is equipped with sliding window 40, be equipped with the observation window on the sliding window 40, 2 tops of workstation are equipped with the chip groove.

Example (b): firstly, opening a sliding window 40, fixing a coupler workpiece between a limiting block 32 and a fixed block 33, tightening a bolt to clamp and fix the coupler workpiece, enabling positions of a clamping groove 25 and a guide groove 23 to coincide, starting a first motor 17, adjusting an electric slide block 9, adjusting a longitudinal moving frame 6, enabling the boring cutter mechanism 10 to be positioned above a processing position of the coupler, starting the boring cutter mechanism 10 to start processing a first hole, when the processing of the first hole is finished, reversing the first motor 17 to enable the longitudinal moving frame 6 to move upwards, enabling the boring cutter mechanism 10 to retreat above the surface of the workpiece, starting a second motor 17, enabling a first sleeve 18 to rotate along with an output shaft of the second motor 17, when the first sleeve 18 drives a guide rod 21 on a first sleeve 20 to rotate to the position of the clamping groove 25 and the guide groove 23, enabling a grooved pulley 24 to rotate along with the guide rod 21, enabling a rotating shaft 13 to rotate along with the guide rod, enabling the coupler workpiece to start rotating, when the guide rod 21 is separated from the guide groove 23, the cylinder 35 is started, the limiting rod 36 at the output end of the cylinder 35 is inserted into the fixing hole 34, the position of the grooved wheel 24 is fixed, the coupler workpiece stops rotating along with the guide rod and the position of the second machining hole of the coupler workpiece is positioned below the boring cutter mechanism 10, at the moment, the boring cutter mechanism 10 is controlled to move downwards to machine the second machining hole, after the second machining hole is machined, the second motor 17 drives the guide rod 21 to rotate for a circle and then reach the inlet of the guide groove 23 to adjust the position of the workpiece for the next time, if the number of the bored holes on the surface of the workpiece is changed, the sliding door 27 can be opened, the bottom plate 15 is pulled to move outwards along the sliding groove 14 to take out the guide groove 23 for replacement, the grooved wheel 24 is lifted upwards to separate the clamp key 37 from the key groove 38, the grooved wheel 24 is rotated until the keyhole 39 is positioned above the clamp key 37, the grooved wheel 24 is put down and taken out, simplifies the processing process and is convenient to operate.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 fixed boring device for machining the speed-regulating coupler comprises a box body (1), wherein a workbench (2) is arranged at the bottom of the box body (1), a support (3) is arranged at the bottom of the workbench (2), and the fixed boring device is characterized in that a first motor (4) is arranged above the inner walls of two sides of the box body (1), the output end of the first motor (4) is connected with a first threaded rod (5), the tail end of the first threaded rod (5) is movably connected to the top of the workbench (2), a longitudinal moving frame (6) is arranged inside the box body (1) and below the first motor (4), threaded holes (7) are formed in two ends of the longitudinal moving frame (6), the first threaded rod (5) is connected in the threaded holes (7) in a rotating mode, a guide rail (8) is arranged at the bottom of the longitudinal moving frame (6), an electric sliding block (9) is connected onto the guide rail (8), the boring cutter mechanism (10) is arranged at the bottom of the electric sliding block (9), a shaft hole (11) is formed in the center of the workbench (2), a bearing (12) is arranged inside the shaft hole (11), a rotating shaft (13) is arranged in the bearing (12), an intermittent rotating mechanism is arranged below the workbench (2), and a clamping mechanism is arranged at the top of the rotating shaft (13).

2. The fixed boring device for machining the speed regulation coupler according to claim 1, wherein the intermittent rotating mechanism comprises sliding grooves (14) arranged on two sides below the support (3), a bottom plate (15) is arranged between the sliding grooves (14), sliding rails (16) are arranged on two sides of the bottom plate (15), the sliding rails (16) are inserted into the sliding grooves (14) and are connected with each other in the sliding grooves (14) in a sliding manner, a second motor (17) is arranged on the right side of the top of the bottom plate (15), the output end of the second motor (17) is connected with a first sleeve (18), a first spring (19) is connected with the first sleeve (18) inside, a first sleeve rod (20) is connected with the tail end of the first spring (19), a guide rod (21) is arranged on the tail end of the first sleeve rod (20), a base (22) is arranged on the top of the bottom plate (15) and located on the left side of the second motor (17), the improved bearing is characterized in that a guide groove (23) is formed in the upper portion of the base (22), a grooved wheel (24) is arranged below the rotating shaft (13) and located above the guide groove (23), a clamping groove (25) is formed in the periphery of the grooved wheel (24), a through hole (26) is formed in the center of the grooved wheel (24), the rotating shaft (13) is connected with the grooved wheel (24) through the through hole (26), and sliding doors (27) are arranged on the front side and the rear side of the bearing (3).

3. The fixed boring device for machining the speed regulation coupler is characterized in that the clamping mechanism comprises a center seat (28) fixed to the top of the rotating shaft (13), three second sleeves (29) are arranged on the side wall of the center seat (28), a second spring (30) is connected to the inside of each second sleeve (29), a second sleeve rod (31) is connected to the tail end of each second spring (30), a limiting block (32) is arranged at the tail end of each second sleeve rod (31), each limiting block (32) is connected with a fixing block (33) through a bolt, and the lower wall of each fixing block (33) is movably connected to the upper wall of each limiting block (32).

4. The fixed boring device for machining the speed regulation coupler is characterized in that the rotating shaft (13) is connected with the inner wall of the bearing (12) in a welding mode, and the outer wall of the bearing (12) is connected with the inner wall of the shaft hole (11) in a welding mode.

5. The fixed boring device for machining the speed regulation coupler as claimed in claim 2, wherein a fixed hole (34) is formed in the surface of the grooved wheel (24), a cylinder (35) is arranged below the workbench, and a limiting rod (36) is arranged at the output end of the cylinder (35).

6. The fixed boring device for machining the speed regulation coupler as claimed in claim 2, wherein a clamping key (37) is arranged on the side wall of the rotating shaft (13), a key groove (38) is arranged at the bottom of the grooved pulley (24) and located on the inner wall of the through hole (26), and a key hole (39) is arranged at the bottom of the grooved pulley (24) and located on the inner wall of the through hole (26).

7. The fixed boring device for machining the speed regulation coupler is characterized in that a sliding window (40) is arranged at the front end of the box body (1), and an observation window is arranged on the sliding window (40).

8. The fixed boring device for machining the speed regulation coupler is characterized in that a chip collecting groove is formed in the top of the workbench (2).