Grooving equipment for segmented gear ring machining

Abstract

The utility model discloses slotting equipment for machining segmented gear rings, which comprises an equipment bottom table, the top of the equipment bottom table is provided with a slotting station through a rotating mechanism, the slotting station is provided with a plurality of locking assemblies for positioning and locking the segmented gear rings through sliding assemblies, one side of the equipment bottom table is provided with a support frame, and the other side of the equipment bottom table is provided with a plurality of locking assemblies for positioning and locking the segmented gear rings. A grooving cutter for grooving the inner side of the gear ring is arranged on the supporting frame through an adjusting assembly; the utility model relates to the technical field of grooving equipment. According to the grooving equipment for segmented gear ring machining, by rotating a first rotating shaft, the telescopic length of a horizontal telescopic frame is adjusted according to the size of a segmented gear ring, after the length of the horizontal telescopic frame is adjusted, a threaded rod rotates along an internal thread of a threaded sleeve, and then locking of a locking plate towards the top of the segmented gear ring is completed; and therefore, the slotting tool can conveniently carry out slotting work on the segmented gear ring.

Description

Technical Field

[0001] The utility model relates to the technical field of slotting equipment, in particular to slotting equipment for processing segmented gear rings. Background Art

[0002] At present, the existing super-large gear rings are very common in the machinery industry. For example, super-large gear rings can be seen on large equipment such as ball mills and rotary kilns, and are widely used. However, due to the size limitation of mechanical processing equipment, it is currently difficult to process super-large gear rings with conventional mechanical processing equipment. Even if super-large gear rings are processed by super-large machine tools, the transportation and installation of super-large gear rings are still a big problem in the later stage. Based on this, the industry currently adopts a segmented design for super-large gear rings, that is, a whole gear ring is divided into several single-segment gear rings. The single-segment gear ring is small in size and can be processed by ordinary machine tools. It is also convenient to transport. It only needs to assemble several single-segment gear rings into a complete gear ring in the later stage.

[0003] At present, the segmented gear ring needs to be fixed and clamped during the processing process, so as to facilitate the grooving of the segmented gear ring. The existing super-large gear rings have models with different diameters. Some processing plants lack fixed molds for fixing segmented gear rings of different sizes in the equipment for grooving super-large gear rings of different diameters. Usually, some processing plants will manufacture different fixed molds to fix and clamp segmented gear rings of different sizes, which increases the manufacturing cost to a certain extent. At the same time, during use, it needs to be disassembled many times according to needs, which increases the work intensity of the staff to a certain extent. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a grooving device for processing segmented gear rings, which solves the problem that the existing super-large gear rings have models with different diameters, and some processing plants lack fixed molds for fixing segmented gear rings of different sizes in the equipment for grooving super-large gear rings of different diameters. Usually, some processing plants will manufacture different fixed molds to fix and clamp segmented gear rings of different sizes, which increases the manufacturing cost to a certain extent. At the same time, during use, the device needs to be disassembled multiple times according to needs, which increases the work intensity of the staff to a certain extent.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a slotting device for processing segmented gear rings, comprising a device base, a slotting station is provided on the top of the device base via a rotating mechanism, a plurality of locking components for positioning and locking the segmented gear rings are provided on the slotting station via a sliding component, a support frame is provided on one side of the device base, and a slotting tool for slotting the inner side of the gear ring is provided on the support frame via an adjusting component;

[0006] The sliding assembly comprises a slide groove arranged in an annular shape at the top of the slotting station, and a moving block sliding along the slide groove is arranged in the slide groove;

[0007] The locking assembly includes a support plate arranged on the top of the moving block via an adjustment frame, the support plate is provided with a positioning threaded barrel arranged vertically upward, a threaded rod is screwed into the inner thread of the positioning threaded barrel, and the inner end of the threaded rod is provided with a locking plate for interfering and locking the segmented gear ring.

[0008] Preferably, the rotating mechanism includes a center column arranged between the grooving station and the equipment base, the center column and the equipment base are connected through a bearing base, a driven gear is provided on the center column, a driving motor arranged parallel to the center column is provided on the top of the equipment base, and an output gear meshing with the driven gear is provided on the output shaft of the driving motor.

[0009] Preferably, the adjustment frame includes a support rod vertically arranged on the top of the moving block, and a horizontal telescopic frame arranged laterally is provided on the top of the support rod via a first rotating axis.

[0010] Preferably, the horizontal telescopic frame comprises a telescopic sleeve rod connected to the first rotating shaft, a telescopic support rod is telescopically arranged inside the telescopic sleeve, and the support plate is arranged at an outer end portion of the telescopic support rod.

[0011] Preferably, a control handle is provided on the top of the threaded rod.

[0012] Preferably, the bottom of the locking plate is provided with anti-slip grooves.

[0013] Preferably, the adjustment assembly includes a horizontal cylinder arranged on a support frame and arranged transversely, a fixed seat is provided on the telescopic end of the horizontal cylinder, a lifting cylinder arranged vertically upward is provided on the fixed seat, and the slotting tool is installed on the telescopic end of the lifting cylinder.

[0014] Preferably, a fixed frame is provided on one side of the top of the base of the equipment, a rotating base is provided on the fixed frame via a second rotating axis, a gooseneck is installed on the rotating base, a cooling pipe is provided in the gooseneck, and the water outlet end of the cooling pipe extending out of the gooseneck is threadedly connected with an oil outlet faucet for cooling the slotting tool.

[0015] Preferably, the oil inlet end of the cooling pipe is connected to an external cooling oil tank through an oil guide hose.

[0016] Beneficial Effects

[0017] The utility model provides a grooving device for segmented gear ring processing. Compared with the prior art, it has the following beneficial effects:

[0018] (1) The grooving equipment for processing segmented gear rings rotates the first rotating shaft, and then adjusts the telescopic length of the horizontal telescopic frame according to the size of the segmented gear ring, wherein the smaller the diameter of the segmented gear ring, the longer the telescopic length, and conversely, the larger the diameter of the segmented gear ring, the shorter the telescopic length. After adjusting the length of the horizontal telescopic frame, the threaded rod is rotated along the internal thread of the threaded sleeve by turning the control handle, and then the locking plate is locked against the top of the segmented gear ring, thereby facilitating the grooving work of the segmented gear ring with the grooving tool, and gear rings of different sizes can be positioned and clamped according to the telescopic length of the horizontal telescopic frame, thereby reducing the manufacturing cost to a certain extent and reducing the work intensity of the staff; it should also be noted that through the cooperation of the set slide groove and the slider, the locking assembly can be moved to lock the segmented gear ring according to the different curvatures of the segmented gear ring, thereby improving the practicality of the entire device.

[0019] (2) The grooving equipment for processing segmented gear rings rotates the gooseneck tube by rotating the second rotating axis, and then adjusts the curvature of the gooseneck tube according to actual conditions. Finally, through the mutual cooperation between the cooling pipe, the oil outlet tap and the oil guide hose, the cooling oil in the external cooling mailbox can be guided to the grooving tool, thereby achieving cooling of the grooving tool.

[0020] (3) The slotting equipment for processing the segmented gear ring realizes the rotation of the slotting station through the cooperation of the driving motor, the output gear, the center column, the driven gear and the rotating bearing. Finally, the slotting tool is mobilized to perform the slotting process on the segmented gear ring through the cooperation of the set horizontal cylinder and the lifting cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a grooving device for machining segmented gear rings of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the rotating mechanism of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the slotting station of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the locking assembly of the utility model;

[0025] Figure 5 It is a schematic diagram of the gooseneck tube of the utility model.

[0026] In the figure: 1. Equipment base; 2. Slotting station; 3. Support frame; 4. Slotting tool; 5. Slide; 6. Moving block; 7. Support plate; 8. Positioning threaded cylinder; 9. Threaded rod; 10. Locking plate; 11. Center column; 12. Bearing base; 13. Driven gear; 14. Driving motor; 15. Output gear; 16. Support rod; 17. Horizontal telescopic frame; 18. First rotating axis; 21. Control handle; 22. Horizontal cylinder; 23. Lifting cylinder; 24. Fixed seat; 25. Fixed frame; 26. Second rotating axis; 27. Rotating base; 28. Gooseneck; 29. ​​Cooling pipe; 30. Oil outlet faucet; 31. Oil guide hose. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides two technical solutions:

[0029] Figure 1-4 The first embodiment is shown: a slotting device for processing segmented gear rings, comprising a device base 1, a slotting station 2 is provided on the top of the device base 1 via a rotating mechanism, a plurality of locking components for positioning and locking the segmented gear rings are provided on the slotting station 2 via a sliding component, a support frame 3 is provided on one side of the device base 1, a slotting tool 4 for slotting the inner side of the gear ring is provided on the support frame 3 via an adjusting component;

[0030] The sliding assembly includes a slide groove 5 arranged in an annular shape at the top of the slotting station 2, and a moving block 6 sliding along the slide groove 5 is arranged in the slide groove 5;

[0031] The locking assembly includes a support plate 7 which is arranged on the top of the moving block 6 via an adjustment frame, and a positioning threaded cylinder 8 which is arranged vertically upward is provided on the support plate 7, a threaded rod 9 is screwed into the inner thread of the positioning threaded cylinder 8, and a locking plate 10 for interfering and locking the segmented gear ring is provided at the inner end of the threaded rod 9; it should be noted that the locking assembly is provided with at least three groups, which is convenient for positioning and clamping segmented gear rings with different curvatures.

[0032] Among them, the rotating mechanism includes a center column 11 arranged between the slotting station 2 and the equipment base 1, the center column 11 and the equipment base 1 are connected through a bearing base 12, a driven gear 13 is provided on the center column 11, and a driving motor 14 arranged parallel to the center column 11 is provided on the top of the equipment base 1, and an output gear 15 meshing with the driven gear 13 is provided on the output shaft of the driving motor 14; wherein, when the driving motor 14 is working, it is necessary to work with the angle sensor of the prior art to make the slotting station 2 in an equally divided rotation motion to facilitate the slotting work.

[0033] The adjustment frame includes a support rod 16 vertically arranged on the top of the moving block 6 , and a horizontal telescopic frame 17 arranged transversely is arranged on the top of the support rod 16 via a first rotating shaft 18 .

[0034] The horizontal telescopic frame 17 comprises a telescopic sleeve rod connected to the first rotating shaft 18, a telescopic support rod is telescopically arranged inside the telescopic sleeve, and the support plate 7 is arranged at the outer end of the telescopic support rod.

[0035] A control handle 21 is provided on the top of the threaded rod 9 .

[0036] The bottom of the locking plate 10 is provided with anti-slip grooves.

[0037] Among them, the adjustment component includes a horizontal cylinder 22 arranged on the support frame 3 and arranged horizontally, a fixed seat 24 is provided on the telescopic end of the horizontal cylinder 22, a lifting cylinder 23 arranged vertically upward is provided on the fixed seat 24, and the slotting tool 4 is installed on the telescopic end of the lifting cylinder 23.

[0038] By rotating the first rotating shaft 18, the telescopic length of the horizontal telescopic frame 17 is adjusted according to the size of the segmented gear ring, wherein the smaller the diameter of the segmented gear ring, the longer the telescopic length, and conversely, the larger the diameter of the segmented gear ring, the shorter the telescopic length. After adjusting the length of the horizontal telescopic frame 17, by rotating the control handle 21, the threaded rod 9 is rotated along the internal thread of the threaded sleeve, and then the locking plate 10 is locked against the top of the segmented gear ring, so that the slotting tool 4 can slot the segmented gear ring, and gear rings of different sizes can be slotted according to the telescopic length of the horizontal telescopic frame 17. The positioning and clamping reduce the manufacturing cost to a certain extent, and reduce the workload of the staff; it should also be noted that, through the cooperation between the set slide groove 5 and the slider, the locking assembly can be moved to lock the segmented gear ring according to the different curvatures of the segmented gear ring, thereby improving the practicality of the entire device; through the cooperation among the driving motor 14, the output gear 15, the center column 11, the driven gear 13 and the rotating bearing, the rotation of the slotting station 2 is realized, and finally, through the cooperation among the set horizontal cylinder 22 and the lifting cylinder 23, the slotting tool 4 is mobilized to perform the slotting process on the segmented gear ring.

[0039] Figure 1 , Figure 3 and Figure 5 A second embodiment is shown, which mainly differs from the first embodiment in that a fixing frame 25 is provided on one side of the top of the equipment base 1, a rotating base 27 is provided on the fixing frame 25 via a second rotating shaft 26, a gooseneck 28 is installed on the rotating base 27, a cooling pipe 29 is provided in the gooseneck 28, and the cooling pipe 29 extends out of the water outlet end of the gooseneck 28 and is threadedly connected to an oil outlet faucet 30 for cooling the slotting tool 4.

[0040] The oil inlet end of the cooling pipe 29 is connected to the external cooling oil tank through an oil guide hose 31 .

[0041] It should be noted that the oil tap 30 is a prior art and can be purchased on the market.

[0042] The gooseneck 28 is rotated by rotating the second rotating shaft 26, and then the curvature of the gooseneck 28 is adjusted according to the actual situation. Finally, through the cooperation between the cooling pipe 29, the oil outlet tap 30 and the oil guide hose 31, the cooling oil in the external cooling mailbox can be guided to the slotting tool 4, thereby achieving cooling of the slotting tool.

[0043] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0044] When in use, after placing the segmented gear ring on the slotting station 2, first rotate the first rotating shaft 18, and then adjust the telescopic length of the horizontal telescopic frame 17 according to the size of the segmented gear ring, wherein the smaller the diameter of the segmented gear ring, the longer the telescopic length, conversely, the larger the diameter of the segmented gear ring, the shorter the telescopic length, after adjusting the length of the horizontal telescopic frame 17, by turning the control handle 21, the threaded rod 9 is rotated along the internal thread of the threaded sleeve, and then the locking plate 10 is locked against the top of the segmented gear ring, thereby facilitating the slotting tool 4 to perform slotting work on the segmented gear ring, and gear rings of different sizes can be positioned and clamped according to the telescopic length of the horizontal telescopic frame 17, which reduces the manufacturing cost to a certain extent and reduces the work intensity of the staff; it should also be noted that the matching of the slide groove 5 and the slider is The locking assembly can be moved to lock the segmented gear ring according to the different curvatures of the segmented gear ring, thereby improving the practicality of the entire device; wherein, while grooving, the gooseneck tube 28 is rotated by rotating the second rotating shaft 26, and then the curvature of the gooseneck tube 28 is adjusted according to the actual situation, and finally, the cooling oil in the external cooling mailbox can be guided to the grooving tool 4 through the mutual cooperation among the cooling tube 29, the oil outlet tap 30 and the oil guide hose 31, thereby realizing the cooling of the grooving tool; wherein, after the segmented gear ring is positioned and locked, the rotation of the grooving station 2 is realized through the mutual cooperation of the driving motor 14, the output gear 15, the center column 11, the driven gear 13 and the rotating bearing, and finally, the grooving tool 4 is mobilized to perform the grooving process on the segmented gear ring through the mutual cooperation of the set horizontal cylinder 22 and the lifting cylinder 23.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grooving device for machining segmented gear rings, comprising a device base (1), characterized in that: A slotting station (2) is provided on the top of the equipment base (1) via a rotating mechanism, and a plurality of locking components for positioning and locking the segmented gear ring are provided on the slotting station (2) via a sliding component. A support frame (3) is provided on one side of the equipment base (1), and a slotting tool (4) for slotting the inner side of the gear ring is provided on the support frame (3) via an adjusting component; The sliding assembly comprises a slide groove (5) arranged in an annular shape at the top of the slotting station (2), and a moving block (6) is arranged in the slide groove (5) and slides along the slide groove (5); The locking assembly comprises a support plate (7) arranged on the top of the moving block (6) via an adjustment frame, a positioning threaded cylinder (8) arranged vertically upward is provided on the support plate (7), a threaded rod (9) is screwed into the internal thread of the positioning threaded cylinder (8), and a locking plate (10) for contacting and locking the segmented gear ring is provided at the inner end of the threaded rod (9).

2. The grooving device for machining segmented gear rings according to claim 1, characterized in that: The rotating mechanism comprises a central column (11) arranged between a slotting station (2) and a device base (1); the central column (11) and the device base (1) are connected via a bearing base (12); a driven gear (13) is arranged on the central column (11); a driving motor (14) arranged parallel to the central column (11) is arranged on the top of the device base (1); an output gear (15) meshing with the driven gear (13) is arranged on the output shaft of the driving motor (14).

3. The grooving device for machining segmented gear rings according to claim 1, characterized in that: The adjustment frame comprises a support rod (16) vertically arranged on the top of the moving block (6), and a horizontal telescopic frame (17) arranged transversely is arranged on the top of the support rod (16) via a first rotating shaft (18).

4. The grooving device for machining segmented gear rings according to claim 3, characterized in that: The horizontal telescopic frame (17) comprises a telescopic sleeve rod connected to the first rotating shaft (18), a telescopic support rod is telescopically arranged inside the telescopic sleeve, and the support plate (7) is arranged at the outer end of the telescopic support rod.

5. The grooving device for segmented gear ring processing according to claim 1, characterized in that: A control handle (21) is provided on the top of the threaded rod (9).

6. The grooving device for machining segmented gear rings according to claim 1, characterized in that: The bottom of the locking plate (10) is provided with anti-slip grooves.

7. The grooving device for machining segmented gear rings according to claim 1, characterized in that: The adjustment assembly comprises a horizontal cylinder (22) arranged on a support frame (3) and arranged transversely, a fixed seat (24) is provided on the telescopic end of the horizontal cylinder (22), a lifting cylinder (23) arranged vertically upward is provided on the fixed seat (24), and the slotting tool (4) is installed on the telescopic end of the lifting cylinder (23).

8. The grooving device for machining segmented gear rings according to claim 1, characterized in that: A fixing frame (25) is provided on one side of the top of the equipment base (1); a rotating base (27) is provided on the fixing frame (25) via a second rotating shaft (26); a gooseneck tube (28) is installed on the rotating base (27); a cooling tube (29) is provided inside the gooseneck tube (28); and an oil outlet faucet (30) for cooling the slotting tool (4) is threadedly connected to the water outlet end of the cooling tube (29) extending out of the gooseneck tube (28) 9. The grooving device for machining segmented gear rings according to claim 8, characterized in that: The oil inlet end of the cooling pipe (29) is connected to an external cooling oil tank via an oil guide hose (31).

Images