CN214162565U

CN214162565U - Rotating shaft machining tool

Info

Publication number: CN214162565U
Application number: CN202023282991.7U
Authority: CN
Inventors: 王喜龙
Original assignee: Tianjin Ruide Xingwang Machinery Parts Co ltd
Current assignee: Tianjin Ruide Xingwang Machinery Parts Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-10
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of shaft machining accessories, in particular to a rotating shaft machining tool, which can help workers polish the surface of a rotating shaft to be machined by mechanical means, thereby reducing the labor intensity of the workers; the telescopic lifting device comprises a bottom plate, a left supporting plate, a right supporting plate, a first motor, a left top block, a right top block and a cylinder, wherein four groups of supporting legs are arranged at the bottom end of the bottom plate; the automatic polishing machine is characterized by further comprising two groups of guide rods, a moving plate, a left supporting plate, a right supporting plate, four groups of limiting rods, a sliding plate, clamping pins, a connecting plate, a fixing plate, a second motor, a front sliding block, a rear sliding block, a front spring, a rear spring, a front auxiliary rod, a rear auxiliary rod, a front mounting plate and a rear mounting plate, wherein an output shaft is arranged at the left output end of the second motor, and front polishing cloth and rear polishing cloth are arranged at the rear end of the front mounting plate and the front end of the rear mounting plate respectively.

Description

Rotating shaft machining tool

Technical Field

The utility model relates to an axle type processing auxiliary device's technical field especially relates to an axis of rotation processing frock.

Background

As is well known, a rotating shaft machining tool is an auxiliary device for polishing the outer surface of a rotating shaft to make the surface smooth, and is widely used in the field of shaft machining; the existing rotating shaft processing tool comprises a bottom plate, a left supporting plate, a right supporting plate, a first motor, a left ejector block, a right ejector block, a cylinder and a polishing plate, wherein four groups of supporting legs are arranged at the bottom end of the bottom plate; when the existing rotating shaft machining tool is used, a rotating shaft to be machined is clamped between a left ejector block and a right ejector block, a cylinder drives the right ejector block to move leftwards, the rotating shaft is fixed through the left ejector block and the right ejector block, a first motor drives a transmission shaft to rotate, the rotating shaft to be machined is driven to rotate through the transmission shaft, a worker manually contacts a grinding surface of a grinding plate with the outer surface of the rotating shaft, and the outer surface of the rotating shaft is polished through the grinding plate; the existing rotating shaft processing tool is found in use, the labor intensity of workers is high, the operation is labor-consuming, and the use convenience is poor.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an axis of rotation surface that accessible mechanical means assistance-operating personnel treated processing carries out polishing treatment, alleviates staff's intensity of labour, improves the axis of rotation processing frock of convenience in use.

The utility model discloses an axis of rotation processing frock, comprising a base plate, a left support plate, a right support plate, a first motor, a left kicking block, a right kicking block and a cylinder, the bottom plate bottom is provided with four groups of landing legs, left support plate and right support plate bottom are connected with bottom plate top left side and right side respectively, a first motor is installed at left support plate left end, first motor right part output end is provided with the transmission shaft, the transmission shaft right-hand member rotates to pass left support plate and is connected with left kicking block left end, the cylinder is installed at right support plate right-hand member, cylinder left part output end is provided with the telescopic link, the telescopic link left end slides to pass right support plate and is connected with right kicking block right-hand member middle part bearing; the left ends of the two groups of guide rods respectively penetrate through the left support plate and are connected with the front side and the rear side of the upper half area of the right side wall of the left support plate, the right ends of the two groups of guide rods respectively penetrate through the right support plate and are connected with the front side and the rear side of the upper half area of the left side wall of the right support plate, the bottom ends of the left support plate and the right support plate are respectively connected with the left side and the right side of the top end of the movable plate, a sliding hole is longitudinally arranged in the central area of the top end of the movable plate, the bottom end of the sliding plate penetrates through the sliding hole and is connected with the central area of the top end of the connecting plate, a clamping hole is transversely arranged in the upper half area of the left side wall of the sliding plate, the left ends of the clamping pins penetrate through the clamping hole, and the top ends of the four groups of limiting rods respectively penetrate through the connecting plate and are connected with the bottom end of the movable plate, the second motor is arranged on the upper side of the right end of the right supporting plate, the output end of the left part of the second motor is provided with an output shaft, the left end of the output shaft penetrates through the right supporting plate in a rotating way and is connected with a right side wall bearing of the left supporting plate, the outer side wall of the output shaft is provided with external threads, the movable plate is sleeved on the output shaft in a screw way, the top end of the fixed plate is connected with the central area of the bottom end of the connecting plate, the bottom end of the fixed plate is provided with a fixed groove which is respectively communicated with the left side and the right side of the fixed plate, the front side and the rear side of the inner top side wall of the fixed groove are respectively provided with a front sliding groove and a rear sliding groove, the front sliding block and the rear sliding block are respectively arranged in the front sliding groove and the rear sliding groove in a sliding way, the front spring and the rear spring are respectively connected with the front sliding block and the rear sliding block, the top ends of the front auxiliary rod and the rear auxiliary rod are respectively hinged with the bottom ends of the front sliding block and the rear sliding block, the front mounting plate and the bottom end of the fixed groove are respectively hinged with the inner front side wall and the rear side wall of the fixed groove, preceding mounting panel rear end and back mounting panel front end are provided with preceding polishing cloth and back polishing cloth respectively, and preceding mounting panel and back mounting panel top are provided with preceding flexible groove and back flexible groove respectively, and preceding auxiliary rod slides respectively with back auxiliary rod bottom and stretches into to preceding flexible groove and back flexible inslot.

The utility model discloses an axis of rotation processing frock still includes first installation pole, and first installation pole top is connected with the first motor bottom, and first installation pole bottom is connected with the left branch fagging right-hand member.

The utility model discloses an axis of rotation processing frock still includes second installation pole, and second installation pole top is connected with second motor bottom, and second installation pole bottom is connected with the right branch fagging right-hand member.

The utility model discloses an axis of rotation processing frock still includes third installation pole, and third installation pole top is connected with the cylinder bottom, and third installation pole bottom is connected with the right branch fagging right-hand member.

The utility model discloses an axis of rotation processing frock still includes the steadying plate, and steadying plate transverse installation is between four group's landing legs.

The utility model discloses an axis of rotation processing frock still includes the roof, and the sliding plate top is connected with roof bottom central authorities region.

The utility model discloses an axis of rotation processing frock still includes four group's baffles, and four group's gag lever post bottoms are connected with four group's baffle top central authorities region respectively.

The utility model discloses an axis of rotation processing frock, four group's landing leg bottoms all are provided with the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the rotating shaft to be processed is rotated through the left top block and the right top block, a worker pulls the clamping pin out of the clamping hole, at the moment, the sliding plate is pressed downwards, the sliding plate drives the connecting plate and the fixed plate to move downwards, the front polishing cloth and the rear polishing cloth in the fixed groove are both contacted with the rotating shaft to be processed, the front polishing cloth and the rear polishing cloth are in extrusion contact with the rotating shaft to be processed and the outer side wall of the rotating shaft under the action of the front spring and the rear spring, the rotating shaft to be processed is rotated by the operation of the first motor, the second motor is electrified, the second motor drives the output shaft to rotate, the output shaft drives the movable plate to move left and right, the two groups of guide rods can limit the movable plate, the accessible mechanical means assists the staff to treat the axis of rotation surface of processing and carries out polishing treatment, alleviates staff's intensity of labour, improves the convenience of use.

Drawings

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

FIG. 2 is a schematic left side view of a part of the structure of the present invention;

FIG. 3 is a schematic perspective view showing the connection of the moving plate, the output shaft, the sliding plate and the latch;

FIG. 4 is a schematic perspective view of the connection of the moving plate, two sets of guide rods, left support plate and right support plate;

FIG. 5 is an enlarged view of a portion of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a left support plate; 3. a right support plate; 4. a first motor; 5. a left top block; 6. a right top block; 7. a cylinder; 8. a support leg; 9. a drive shaft; 10. a telescopic rod; 11. a guide bar; 12. moving the plate; 13. a left support plate; 14. a right support plate; 15. a limiting rod; 16. a sliding plate; 17. a bayonet lock; 18. a connecting plate; 19. a fixing plate; 20. a second motor; 21. a front slider; 22. a rear slider; 23. a front spring; 24. a rear spring; 25. a front auxiliary lever; 26. a rear auxiliary lever; 27. a front mounting plate; 28. a rear mounting plate; 29. an output shaft; 30. front polishing cloth; 31. polishing cloth; 32. a first mounting bar; 33. a second mounting bar; 34. a third mounting bar; 35. a stabilizing plate; 36. a top plate; 37. a baffle plate; 38. and (7) a rubber pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses an axis of rotation processing frock, including bottom plate 1, left backup pad 2, right backup pad 3, first motor 4, left kicking block 5, right kicking block 6 and cylinder 7, bottom plate 1 bottom is provided with four groups of landing legs 8, left backup pad 2 and right backup pad 3 bottom are connected with bottom plate 1 top left side and right side respectively, first motor 4 is installed in left backup pad 2 left end, first motor 4 right part output end is provided with transmission shaft 9, transmission shaft 9 right-hand member rotates to pass left backup pad 2 and is connected with left kicking block 5 left end, cylinder 7 is installed at right backup pad 3 right-hand member, cylinder 7 left part output end is provided with telescopic link 10, telescopic link 10 left end slides to pass right backup pad 3 and is connected with right kicking block 6 right-hand member middle part bearing; the device also comprises two groups of guide rods 11, a moving plate 12, a left support plate 13, a right support plate 14, four groups of limiting rods 15, a sliding plate 16, a clamping pin 17, a connecting plate 18, a fixed plate 19, a second motor 20, a front slide block 21, a rear slide block 22, a front spring 23, a rear spring 24, a front auxiliary rod 25, a rear auxiliary rod 26, a front mounting plate 27 and a rear mounting plate 28, wherein the left ends of the two groups of guide rods 11 respectively penetrate through the left support plate 13 and are connected with the front side and the rear side of the upper half area of the right side wall of the left support plate 2, the right ends of the two groups of guide rods 11 respectively penetrate through the right support plate 14 and are connected with the front side and the rear side of the upper half area of the left side wall of the right support plate 3, the bottom ends of the left support plate 13 and the right support plate 14 are respectively connected with the left side and the right side of the top end of the moving plate 12, a sliding hole is longitudinally arranged in the central area of the top end of the moving plate 12, the bottom end of the sliding plate 16 penetrates through the sliding hole and is connected with the central area of the top end of the connecting plate 18, a clamping hole is transversely arranged in the upper half area of the left side wall of the sliding plate 16, the left end of a clamping pin 17 penetrates through a clamping hole, the top ends of four groups of limiting rods 15 all penetrate through a connecting plate 18 in a sliding mode and are connected with the bottom end of a movable plate 12, a second motor 20 is installed on the upper side of the right end of a right supporting plate 3, an output shaft 29 is arranged at the left output end of the second motor 20, the left end of the output shaft 29 penetrates through the right supporting plate 3 in a rotating mode and is connected with a right side wall bearing of a left supporting plate 2, external threads are arranged on the outer side wall of the output shaft 29, the movable plate 12 is sleeved on the output shaft 29 in a threaded mode, the top end of a fixed plate 19 is connected with the central area of the bottom end of the connecting plate 18, fixed grooves are formed in the bottom end of the fixed plate 19 and are respectively communicated with the left side and the right side of the fixed plate 19, a front sliding groove and a rear sliding groove are respectively formed in the front side and the rear side of the top side wall in the fixed grooves, a front sliding block 21 and a rear sliding block 22 are respectively installed in the front sliding groove and the rear sliding groove, a front spring 23 and a rear spring 24 are respectively installed in the front sliding groove, the front spring 23 and the rear spring 24 are respectively connected with the front slider 21 and the rear slider 22, the top ends of the front auxiliary rod 25 and the rear auxiliary rod 26 are respectively hinged with the bottom ends of the front slider 21 and the rear slider 22 in a rotating manner, the bottom ends of the front mounting plate 27 and the rear mounting plate 28 are respectively hinged with the front side wall and the inner rear side wall in the fixing groove in a rotating manner, the rear end of the front mounting plate 27 and the front end of the rear mounting plate 28 are respectively provided with a front polishing cloth 30 and a rear polishing cloth 31, the top ends of the front mounting plate 27 and the rear mounting plate 28 are respectively provided with a front telescopic groove and a rear telescopic groove, and the bottom ends of the front auxiliary rod 25 and the rear auxiliary rod 26 respectively extend into the front telescopic groove and the rear telescopic groove in a sliding manner; firstly, the rotating shaft to be processed is rotated through the left top block and the right top block, a worker pulls the clamping pin out of the clamping hole, at the moment, the sliding plate is pressed downwards, the sliding plate drives the connecting plate and the fixed plate to move downwards, the front polishing cloth and the rear polishing cloth in the fixed groove are both contacted with the rotating shaft to be processed, the front polishing cloth and the rear polishing cloth are in extrusion contact with the rotating shaft to be processed and the outer side wall of the rotating shaft under the action of the front spring and the rear spring, the rotating shaft to be processed is rotated by the operation of the first motor, the second motor is electrified, the second motor drives the output shaft to rotate, the output shaft drives the movable plate to move left and right, the two groups of guide rods can limit the movable plate, the accessible mechanical means assists the staff to treat the axis of rotation surface of processing and carries out polishing treatment, alleviates staff's intensity of labour, improves the convenience of use.

The utility model discloses a rotating shaft processing tool, also includes a first mounting rod 32, the top end of the first mounting rod 32 is connected with the bottom end of the first motor 4, the bottom end of the first mounting rod 32 is connected with the right end of the left support plate 2; first installation pole can be fixed first motor, improves and uses the reliability.

The utility model discloses a rotating shaft processing tool, still include second installation pole 33, the top of second installation pole 33 is connected with the bottom of second motor 20, the bottom of second installation pole 33 is connected with the right-hand member of right support plate 3; the second installation pole can be fixed the second motor, improves stability in use.

The rotating shaft processing tool of the utility model also comprises a third mounting rod 34, the top end of the third mounting rod 34 is connected with the bottom end of the air cylinder 7, and the bottom end of the third mounting rod 34 is connected with the right end of the right support plate 3; the third installation pole can support the cylinder, improves the reliability of using.

The utility model also comprises a stabilizing plate 35, the stabilizing plate 35 is transversely arranged between the four groups of supporting legs 8; the stabilizing plate can support four groups of supporting legs, and the use stability is improved.

The utility model also comprises a top plate 36, the top end of the sliding plate 16 is connected with the central area of the bottom end of the top plate 36; the top plate can limit the sliding plate, and the use safety is improved.

The rotating shaft processing tool of the utility model also comprises four groups of baffles 37, and the bottom ends of the four groups of limiting rods 15 are respectively connected with the central area of the top ends of the four groups of baffles 37; four groups of baffles can respectively limit four groups of limiting rods, so that the use safety is improved.

In the rotating shaft processing tool of the utility model, the bottom ends of the four groups of supporting legs 8 are respectively provided with a rubber pad 38; the rubber pad can play the effect of shock attenuation buffering to the device, improves the reliability of using.

The utility model discloses a rotating shaft processing frock, it is at work, at first rotate through left kicking block and right kicking block treating the axis of rotation of processing, the staff pulls out the bayonet lock from the screens hole, press the sliding plate downwards at this moment, the sliding plate drives connecting plate and fixed plate and moves down, through making the preceding polishing cloth in the fixed slot and back polishing cloth all contact with the axis of rotation of processing, through the effect of preceding spring and back spring make preceding polishing cloth and back polishing cloth and axis of rotation lateral wall extrusion contact of processing, first motor work makes the axis of rotation of processing rotate, switch on the second motor, the second motor drives the output shaft and rotates, drive the movable plate left and right sides movable plate through the output shaft, two sets of guide bars can carry out spacing, accessible mechanical means assists the staff to polish the movable plate surface of processing, the labor intensity of workers is reduced, and the use convenience is improved; the first mounting rod can fix the first motor, so that the use reliability is improved; the second mounting rod can fix the second motor, so that the use stability is improved; the third mounting rod can support the air cylinder, so that the use reliability is improved; the stabilizing plate can support the four groups of supporting legs, so that the use stability is improved; the top plate can limit the sliding plate, so that the use safety is improved; four groups of baffles can respectively limit four groups of limiting rods, so that the use safety is improved.

The utility model discloses a first motor, second motor and the cylinder that axis of rotation processing frock used all are from the product or the overall structure that already exist of purchasing on the market, can realize that required function all can adopt, only need according to the description install use can.

The utility model discloses an axis of rotation processing frock, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary details.

In the case where no description is given to the contrary, the term "vertical, horizontal, front, rear, inner, outer, vertical and horizontal" as used herein means only the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A rotating shaft processing tool comprises a bottom plate (1), a left supporting plate (2) and a right supporting plate (3), the device comprises a first motor (4), a left ejector block (5), a right ejector block (6) and a cylinder (7), wherein four groups of supporting legs (8) are arranged at the bottom end of a bottom plate (1), the bottom ends of a left supporting plate (2) and a right supporting plate (3) are respectively connected with the left side and the right side of the top end of the bottom plate (1), the first motor (4) is installed at the left end of the left supporting plate (2), a transmission shaft (9) is arranged at the right output end of the first motor (4), the right end of the transmission shaft (9) rotatably penetrates through the left supporting plate (2) and is connected with the left end of the left ejector block (5), the cylinder (7) is installed at the right end of the right supporting plate (3), a telescopic rod (10) is arranged at the left output end of the cylinder (7), and the left end of the telescopic rod (10) slidably penetrates through the right supporting plate (3) and is connected with a middle bearing at the right end of the right ejector block (6); it is characterized by also comprising two groups of guide rods (11), a moving plate (12), a left support plate (13), a right support plate (14), four groups of limiting rods (15), a sliding plate (16), a bayonet (17), a connecting plate (18), a fixed plate (19), a second motor (20), a front slider (21), a rear slider (22), a front spring (23), a rear spring (24), a front auxiliary rod (25), a rear auxiliary rod (26), a front mounting plate (27) and a rear mounting plate (28), wherein the left ends of the two groups of guide rods (11) respectively penetrate through the left support plate (13) and are connected with the front side and the rear side of the upper half area of the right side wall of the left support plate (2), the right ends of the two groups of guide rods (11) respectively penetrate through the right support plate (14) and are connected with the front side and the rear side of the upper half area of the left side wall of the right support plate (3), the bottom ends of the left support plate (13) and the right support plate (14) are respectively connected with the left side and the right side of the top end of the moving plate (12), a sliding hole is longitudinally arranged in the central area of the top end of the moving plate (12), the bottom end of the sliding plate (16) penetrates through the sliding hole and is connected with the central area of the top end of the connecting plate (18), a clamping hole is transversely arranged in the upper half area of the left side wall of the sliding plate (16), the left end of a clamping pin (17) penetrates through the clamping hole, the top ends of four groups of limiting rods (15) penetrate through the connecting plate (18) in a sliding mode and are connected with the bottom end of the moving plate (12), a second motor (20) is installed on the upper side of the right end of the right support plate (3), an output shaft (29) is arranged at the left output end of the second motor (20), the left end of the output shaft (29) penetrates through the right support plate (3) in a rotating mode and is connected with a bearing on the right side wall of the left support plate (2), external threads are arranged on the outer side wall of the output shaft (29), the moving plate (12) is sleeved on the output shaft (29), and the top end of the fixed plate (19) is connected with the central area of the bottom end of the connecting plate (18), the bottom end of the fixed plate (19) is provided with a fixed groove which is respectively communicated with the left side and the right side of the fixed plate (19), the front side and the rear side of the inner top side wall of the fixed groove are respectively provided with a front sliding groove and a rear sliding groove, a front slider (21) and a rear slider (22) are respectively arranged in the front sliding groove and the rear sliding groove in a sliding way, a front spring (23) and a rear spring (24) are respectively arranged in the front sliding groove and the rear sliding groove, the front spring (23) and the rear spring (24) are respectively connected with the front slider (21) and the rear slider (22), the top ends of a front auxiliary rod (25) and a rear auxiliary rod (26) are respectively hinged with the bottom ends of the front slider (21) and the rear slider (22) in a rotating way, the bottom ends of a front mounting plate (27) and the rear mounting plate (28) are respectively hinged with the inner front side wall and the inner rear side wall of the fixed groove in a rotating way, and the front end of the rear mounting plate (27) and front end of the rear mounting plate (28) are respectively provided with a front polishing cloth (30) and a rear polishing cloth (31), the top ends of the front mounting plate (27) and the rear mounting plate (28) are respectively provided with a front telescopic groove and a rear telescopic groove, and the bottom ends of the front auxiliary rod (25) and the rear auxiliary rod (26) respectively slide and extend into the front telescopic groove and the rear telescopic groove.

2. The rotating shaft machining tool according to claim 1, further comprising a first mounting rod (32), wherein the top end of the first mounting rod (32) is connected with the bottom end of the first motor (4), and the bottom end of the first mounting rod (32) is connected with the right end of the left support plate (2).

3. The rotating shaft machining tool according to claim 2, further comprising a second mounting rod (33), wherein the top end of the second mounting rod (33) is connected with the bottom end of the second motor (20), and the bottom end of the second mounting rod (33) is connected with the right end of the right support plate (3).

4. The rotating shaft machining tool according to claim 3, further comprising a third mounting rod (34), wherein the top end of the third mounting rod (34) is connected with the bottom end of the air cylinder (7), and the bottom end of the third mounting rod (34) is connected with the right end of the right support plate (3).

5. The rotating shaft machining tool according to claim 4, further comprising a stabilizing plate (35), wherein the stabilizing plate (35) is transversely installed between the four groups of the supporting legs (8).

6. The rotating shaft machining tool according to claim 5, further comprising a top plate (36), wherein the top end of the sliding plate (16) is connected with the central area of the bottom end of the top plate (36).

7. The rotating shaft machining tool according to claim 6, further comprising four sets of baffles (37), wherein the bottom ends of the four sets of limiting rods (15) are respectively connected with the central areas of the top ends of the four sets of baffles (37).

8. The rotating shaft machining tool according to claim 7, wherein rubber pads (38) are arranged at the bottom ends of the four groups of supporting legs (8).