CN213592503U

CN213592503U - Hydraulic device with double protection and buffering functions for roller machining

Info

Publication number: CN213592503U
Application number: CN202022636431.0U
Authority: CN
Inventors: 兰海钦; 刘爱文; 彭南银
Original assignee: Kunshan Minglicheng Precision Components Co ltd
Current assignee: Kunshan Minglicheng Precision Components Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-02
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a roller bearing processing is with hydraulic means that has dual protection buffer function, including accepting base, a centre gripping section of thick bamboo and second buffer spring, the left end upper portion of accepting the base is fixed with the left side backup pad, and the inside groove has been seted up at the top middle part of left side backup pad, the lower extreme of right side backup pad is fixed with the sliding block, and the outside of sliding block is provided with the slide, second buffer spring connects in the right-hand member of sliding block, and second buffer spring's right-hand member is fixed with the connecting plate, the right-hand member of connecting plate is connected with the telescopic link, and the right-hand member of telescopic link is connected. This roller bearing processing is with hydraulic means who has dual protection buffer function is provided with first buffer spring and second buffer spring, makes the cutter of polishing obtain the buffering at the in-process of processing of polishing through first buffer spring and second buffer spring to carry out better protection to the cutter, reduce the wearing and tearing to the cutter greatly, bring the convenience for processing personnel.

Description

Hydraulic device with double protection and buffering functions for roller machining

Technical Field

The utility model relates to a roller bearing processing technology field specifically is a roller bearing processing is with hydraulic means that has dual protection buffer function.

Background

The rolling shaft is a rolling bearing, which is used for supporting a rotating shaft and parts on the shaft, maintaining the normal working position and the rotation precision of the shaft, and has the advantages of convenient use and maintenance, reliable work, good starting performance and higher bearing capacity at medium speed. Compared with a sliding bearing, the rolling bearing has the advantages of large radial size, poor vibration damping capacity, low service life at high speed and large sound, and needs to be buffered during processing in order to prevent collision caused by too high speed during processing of the rolling bearing, so that a hydraulic device with double protection and buffering functions for processing of the rolling bearing is needed.

Most of hydraulic devices for roller machining in the market are not provided with a buffer structure, so that a cutter is easily abraded and has a cutter collision phenomenon in the machining process of a worker, the cutter needs to be frequently replaced by the worker, and the problem that the worker is troublesome is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roller bearing processing is with hydraulic means that has dual protection buffer function to solve the most hydraulic means for roller bearing processing on the market that proposes in the above-mentioned background art and do not all set up buffer structure, make the staff in the in-process cutter that carries out processing wear and tear extremely easily and take place to hit the sword phenomenon, need the staff to change often, brought troublesome problem for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic device with double protection and buffering functions for roller processing comprises a bearing base, a clamping cylinder and a second buffer spring, wherein a left supporting plate is fixed at the upper part of the left end of the bearing base, an inner groove is formed in the middle of the top end of the left supporting plate, a movable rod is arranged in the middle of the inner groove, a first buffer spring is connected to the middle of the movable rod, the clamping cylinder is arranged on the right side of the first buffer spring, a clamping bolt is connected to the periphery of the clamping cylinder, a clamping plate block is connected to the inner end of the clamping bolt, a roller body is arranged on the inner side of the clamping plate block, a polishing cutter is arranged at the right end of the roller body, a transmission rotating shaft is connected to the right end of the polishing cutter, a transmission belt is connected to the right end of the transmission rotating shaft, a transmission motor is arranged at the lower, and the left end of motor supporting seat is fixed with the right side backup pad, the lower extreme of right side backup pad is fixed with the sliding block, and the outside of sliding block is provided with the slide, second buffer spring connects in the right-hand member of sliding block, and second buffer spring's right-hand member is fixed with the connecting plate, the right-hand member of connecting plate is connected with the telescopic link, and the right-hand member of telescopic link is connected with the hydraulic stem.

Preferably, the left supporting plate and the receiving base are of an integrated structure, and the left supporting plate and the receiving base are vertically distributed.

Preferably, the clamping cylinder forms an elastic structure with the left support plate through the movable rod and the first buffer spring, and the movable rod forms a movable structure with the left support plate through the inner groove.

Preferably, the clamping plate blocks form an adjustable structure through the clamping bolts and the clamping cylinders, the number of the clamping bolts is three, and the clamping bolts are distributed in a triangular shape.

Preferably, the transmission motor forms a transmission structure with the transmission rotating shaft through a transmission belt, and the transmission motor is fixedly connected with the motor supporting seat.

Preferably, the right side backup pad passes through the sliding block and the slide constitutes sliding structure between with accepting the base, and be integrated structure between right side backup pad and the sliding block.

Preferably, the sliding block passes through to constitute elastic construction between second buffer spring and the connecting plate, and is the symmetric form distribution about the horizontal axis of sliding block between the second buffer spring.

Preferably, the connecting plate forms a telescopic structure through the telescopic rod and the hydraulic rod, and the connecting plate is fixedly connected with the telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic device with the double-protection buffering function for the roller processing is provided with a first buffering spring and a second buffering spring, and the grinding cutter is buffered in the grinding processing process through the first buffering spring and the second buffering spring, so that the cutter is well protected, the abrasion to the cutter is greatly reduced, and convenience is brought to processing personnel;

the hydraulic device with double protection and buffering functions for the roller processing is provided with the clamping bolt, the clamping bolt is arranged on the periphery of the clamping cylinder in a triangular shape, and the distance between the clamping plates can be adjusted by rotating the clamping bolt, so that roller bodies with different specifications and sizes can be clamped and fixed conveniently;

this roller bearing processing is provided with the hydraulic means who has dual protection buffer function and is provided with the hydraulic stem, and accessible telescopic link drives connecting plate and second buffer spring and removes and polish under the effect of hydraulic stem to can play the effect of secondary buffering through second buffer spring when just beginning polishing, can play better protecting effect.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping cylinder of the present invention;

fig. 3 is a schematic structural view of a second buffer spring of the present invention.

In the figure: 1. a receiving base; 2. a left support plate; 3. an inner tank; 4. a movable rod; 5. a first buffer spring; 6. a clamping cylinder; 7. clamping the bolt; 8. clamping the plate; 9. a roller body; 10. polishing the cutter; 11. a transmission rotating shaft; 12. a drive belt; 13. a drive motor; 14. a motor supporting seat; 15. a right support plate; 16. a slider; 17. a slideway; 18. a second buffer spring; 19. a connecting plate; 20. a telescopic rod; 21. a hydraulic rod.

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. 1-3, the present invention provides a technical solution: a hydraulic device with double protection and buffering functions for processing a roller comprises a bearing base 1, a left supporting plate 2, an inner groove 3, a movable rod 4, a first buffer spring 5, a clamping cylinder 6, a clamping bolt 7, a clamping plate block 8, a roller body 9, a polishing cutter 10, a transmission rotating shaft 11, a transmission belt 12, a transmission motor 13, a motor supporting seat 14, a right supporting plate 15, a sliding block 16, a slideway 17, a second buffer spring 18, a connecting plate 19, a telescopic rod 20 and a hydraulic rod 21, wherein the left supporting plate 2 is fixed on the upper portion of the left end of the bearing base 1, the inner groove 3 is formed in the middle of the top end of the left supporting plate 2, the movable rod 4 is arranged in the middle of the inner groove 3, the first buffer spring 5 is connected to the middle of the movable rod 4, the clamping cylinder 6 is arranged on the right side of the first buffer spring 5, the clamping bolt 7 is connected to the periphery of the clamping cylinder 6, and the inner side of the clamping plate 8 is provided with a roller body 9, the left supporting plate 2 and the bearing base 1 form an integrated structure, and the left supporting plate 2 and the receiving base 1 are vertically distributed, the clamping cylinder 6 forms an elastic structure with the left supporting plate 2 through the movable rod 4 and the first buffer spring 5, and the movable rod 4 forms a movable structure with the left support plate 2 through the inner groove 3, the clamping plate block 8 forms an adjustable structure with the clamping cylinder 6 through the clamping bolt 7, and the number of the clamping bolts 7 is three, the clamping bolts 7 are distributed in a triangular shape, the movable rod 4 is convenient to limit through the inner groove 3, the clamping of the clamping cylinder 6 is convenient, the clamping bolts 7 are arranged on the periphery of the clamping cylinder 6, the distance between the clamping plates 8 can be adjusted by rotating the clamping bolt 7, so that the rolling shaft bodies 9 with different specifications and sizes can be clamped and fixed conveniently;

the right end of the roller body 9 is provided with a polishing cutter 10, the right end of the polishing cutter 10 is connected with a transmission rotating shaft 11, the right end of the transmission rotating shaft 11 is connected with a transmission belt 12, the lower end of the transmission belt 12 is provided with a transmission motor 13, the bottom of the transmission motor 13 is provided with a motor supporting seat 14, the left end of the motor supporting seat 14 is fixed with a right supporting plate 15, the lower end of the right supporting plate 15 is fixed with a sliding block 16, the outer part of the sliding block 16 is provided with a slide way 17, the transmission motor 13 forms a transmission structure with the transmission rotating shaft 11 through the transmission belt 12, the transmission motor 13 is fixedly connected with the motor supporting seat 14, the right supporting plate 15 forms a sliding structure with the bearing base 1 through the sliding block 16 and the slide way 17, an integrated structure is formed between the right supporting plate 15 and the sliding block 16, the transmission rotating, the polishing machine brings convenience to polishing work;

second buffer spring 18 connects in the right-hand member of sliding block 16, and the right-hand member of second buffer spring 18 is fixed with connecting plate 19, the right-hand member of connecting plate 19 is connected with telescopic link 20, and the right-hand member of telescopic link 20 is connected with hydraulic stem 21, sliding block 16 passes through and constitutes elastic construction between second buffer spring 18 and the connecting plate 19, and be the symmetric form distribution about sliding block 16's horizontal axis between the second buffer spring 18, connecting plate 19 passes through and constitutes extending structure between telescopic link 20 and the hydraulic stem 21, and be fixed connection between connecting plate 19 and the telescopic link 20, accessible telescopic link 20 drives connecting plate 19 and second buffer spring 18 and removes and polish under hydraulic stem 21's effect, and can play the effect of secondary buffering through second buffer spring 18 when just beginning polishing, can play better protective effect.

The working principle is as follows: for the hydraulic device with double protection and buffering functions for the roller processing, firstly, a first buffer spring 5 arranged in the upper end of a left supporting plate 2 can buffer the roller body 9 during processing, and is convenient for limiting a movable rod 4 through an inner groove 3, so as to bring convenience for clamping a clamping cylinder 6, a clamping bolt 7 is arranged on the periphery of the clamping cylinder 6, the distance between clamping plates 8 can be adjusted by rotating the clamping bolt 7, so as to conveniently clamp and fix the roller bodies 9 with different specifications and sizes, then a transmission motor 13 on the upper part of a motor supporting seat 14 is started, a transmission rotating shaft 11 is driven to rotate through a transmission belt 12 under the action of the transmission motor 13, then a hydraulic rod 21 in a slideway 17 is started, and a connecting plate 19 and a second buffer spring 18 are driven to move through a telescopic rod 20 under the action of the hydraulic rod 21, thereby drive sliding block 16 and slide, finally drive upper portion device and polish processing to roller bearing body 9 to can play the effect of double buffering through second buffer spring 18 and first buffer spring 5 when just beginning the contact, can play better safeguard effect.

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 roller processing is with hydraulic means who has dual protection buffer function, is including accepting base (1), a centre gripping section of thick bamboo (6) and second buffer spring (18), its characterized in that: a left supporting plate (2) is fixed at the upper part of the left end of the bearing base (1), an inner groove (3) is formed in the middle of the top end of the left supporting plate (2), a movable rod (4) is arranged in the middle of the inner groove (3), a first buffer spring (5) is connected to the middle of the movable rod (4), a clamping cylinder (6) is arranged on the right side of the first buffer spring (5), a clamping bolt (7) is connected to the periphery of the clamping cylinder (6), a clamping plate block (8) is connected to the inner end of the clamping bolt (7), a rolling shaft body (9) is arranged on the inner side of the clamping plate block (8), a polishing cutter (10) is arranged at the right end of the rolling shaft body (9), a transmission rotating shaft (11) is connected to the right end of the polishing cutter (10), a transmission belt (12) is connected to the right end of the transmission rotating shaft (11), and a transmission motor, the bottom of driving motor (13) is provided with motor supporting seat (14), and the left end of motor supporting seat (14) is fixed with right side backup pad (15), the lower extreme of right side backup pad (15) is fixed with sliding block (16), and the outside of sliding block (16) is provided with slide (17), second buffer spring (18) are connected in the right-hand member of sliding block (16), and the right-hand member of second buffer spring (18) is fixed with connecting plate (19), the right-hand member of connecting plate (19) is connected with telescopic link (20), and the right-hand member of telescopic link (20) is connected with hydraulic stem (21).

2. The hydraulic device with double protection and buffering functions for roller processing according to claim 1, wherein: the left supporting plate (2) and the bearing base (1) are of an integrated structure, and the left supporting plate (2) and the bearing base (1) are vertically distributed.

3. The hydraulic device with double protection and buffering functions for roller processing according to claim 1, wherein: the clamping cylinder (6) and the left supporting plate (2) form an elastic structure through the movable rod (4) and the first buffer spring (5), and the movable rod (4) and the left supporting plate (2) form a movable structure through the inner groove (3).

4. The hydraulic device with double protection and buffering functions for roller processing according to claim 1, wherein: the clamping plates (8) form an adjustable structure through the clamping bolts (7) and the clamping cylinders (6), the number of the clamping bolts (7) is three, and the clamping bolts (7) are distributed in a triangular shape.

5. The hydraulic device with double protection and buffering functions for roller processing according to claim 1, wherein: the transmission motor (13) forms a transmission structure with the transmission rotating shaft (11) through the transmission belt (12), and the transmission motor (13) is fixedly connected with the motor supporting seat (14).

6. The hydraulic device with double protection and buffering functions for roller processing according to claim 1, wherein: right side backup pad (15) pass through between sliding block (16) and slide (17) and the accept base (1) constitute sliding construction, and be integrated structure between right side backup pad (15) and sliding block (16).

7. The hydraulic device with double protection and buffering functions for roller processing according to claim 1, wherein: the sliding block (16) forms an elastic structure between the second buffer spring (18) and the connecting plate (19), and the second buffer spring (18) is symmetrically distributed about the horizontal central axis of the sliding block (16).

8. The hydraulic device with double protection and buffering functions for roller processing according to claim 1, wherein: the connecting plate (19) forms a telescopic structure through the telescopic rod (20) and the hydraulic rod (21), and the connecting plate (19) is fixedly connected with the telescopic rod (20).