CN220944399U - Cooling mechanism of gear hobbing machine - Google Patents
Cooling mechanism of gear hobbing machine Download PDFInfo
- Publication number
- CN220944399U CN220944399U CN202322354406.7U CN202322354406U CN220944399U CN 220944399 U CN220944399 U CN 220944399U CN 202322354406 U CN202322354406 U CN 202322354406U CN 220944399 U CN220944399 U CN 220944399U
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- reciprocating motor
- gear hobbing
- hobbing machine
- threaded screw
- screw rod
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- 238000001816 cooling Methods 0.000 title claims abstract description 34
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 abstract description 10
- 238000005520 cutting process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a cooling mechanism of a gear hobbing machine, which comprises a mounting seat; the upper end face of the mounting seat is supported and provided with a gear hobbing machine body and a group of transverse adjusting assemblies, and the upper end of each transverse adjusting assembly is provided with a vertical adjusting assembly. This gear hobbing machine's cooling body possesses even cooling, diversified regulation, adaptation different circumstances, avoid advantages such as cooling dead angle, through the motion cooperation between the horizontal regulation subassembly that sets up, a plurality of parts in the vertical regulation subassembly, through horizontal regulation subassembly, vertical regulation subassembly is to the position control of sprinkler head, alright so that the sprinkler head can carry out about, left and right diversified spray cooling, through the diversified spray cooling of sprinkler head that sets up, not only can cover each position of gear or cutting tool uniformly, thereby realize more even cooling effect, can also cover the corner and the dead angle that are difficult to reach usually, thereby avoid the problem at cooling dead angle, the stability of processing is improved, and then processingquality is improved.
Description
Technical Field
The utility model relates to the technical field of gear machining, in particular to a cooling mechanism of a gear hobbing machine.
Background
A gear hobbing machine is a type of machining equipment used to machine gears or racks. The method comprises the steps of machining a raw material into a gear or a rack with a specific tooth shape by a cutting or plastic deformation method, and transmitting power and a mechanical element for movement; the working principle of the gear hobbing machine is that gear raw materials (usually steel materials or other alloy materials) are placed on the gear hobbing machine, and then a specially designed hob or roller is used for cutting, plastic deformation or rolling so as to form the tooth shape of a gear; the processing method can generally obtain high-precision and high-quality gears, and is suitable for various industrial fields, such as automobiles, mechanical manufacturing, aerospace and the like; advantages of a gear hobbing machine include high precision, high efficiency, mass production capability, and suitability for various gear types and sizes.
When the existing gear hobbing machine is used for processing and producing, friction can occur between a turning tool and materials to generate larger heat, a traditional cooling mode is to use a water spray pipe to spray water to cool a contact point, the water spray pipe of most gear hobbing machines is fixed, a specific area of a gear or a cutting tool can be subjected to cooling too frequently, other areas can not be sufficiently cooled, accordingly, the cooling effect is uneven, local thermal expansion or contraction is caused, and the processing precision is possibly affected, and therefore, the cooling mechanism of the gear hobbing machine is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a cooling mechanism of a gear hobbing machine, which has the advantages of uniform cooling, multidirectional adjustment, adaptation to different conditions, avoidance of cooling dead angles and the like, and solves the problems of uneven cooling, excessive cooling, cooling dead angles and material deformation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a cooling mechanism of a gear hobbing machine comprises a mounting seat;
the upper end surface of the mounting seat is supported and provided with a gear hobbing machine body;
a group of transverse adjusting components are arranged on the upper end face of the mounting seat;
The transverse adjusting assembly comprises a first reciprocating motor and a supporting seat, wherein the first reciprocating motor and the supporting seat are fixed on the upper end face of the mounting seat, a first threaded screw rod is rotatably arranged between the first reciprocating motor and the supporting seat, and a sliding shaft seat is arranged in a sliding manner in a stroke of the first threaded screw rod in a meshed manner;
The upper end surface of the sliding shaft seat is supported and provided with a group of vertical adjusting assemblies, and the vertical adjusting assemblies are perpendicular to the mounting seat;
The vertical adjusting assembly comprises a second reciprocating motor fixed on the sliding shaft seat, a second threaded screw rod is rotatably arranged at the output end of the second reciprocating motor, and a sliding block is arranged in the second threaded screw rod in a sliding manner in a meshed manner in a stroke manner;
a sprinkler head is arranged on one side of the sliding block, and the upper end of the sprinkler head is connected with a water pipe.
Further, the bearing piece is arranged in the supporting seat in a filling fit manner, the end part of the first threaded screw rod is in running fit with the bearing piece, and the other end of the first threaded screw rod is fixedly connected with the output end of the first reciprocating motor.
Further, a plurality of limit rods are fixedly arranged between the first reciprocating motor and the supporting seat, and the limit rods penetrate through the upper side and the lower side of the sliding shaft seat.
Further, the fixed board that is equipped with of terminal surface under the second reciprocating motor, board welded fastening is in slide shaft seat up end, second screw thread lead screw top supports and is equipped with the roof, the cooperation of filling in the roof is equipped with the bearing spare, second screw thread lead screw top is connected and rotates in the roof with the bearing spare rotation.
Further, a plurality of side limiting rods are fixedly arranged between the top plate and the second reciprocating motor, and the side limiting rods penetrate through the left side and the right side of the sliding block.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This gear hobbing machine's cooling body, through the motion cooperation between the a plurality of parts in horizontal adjustment subassembly, vertical adjustment subassembly that set up, through the meshing between slide shaft seat and the first screw thread lead screw and the connection installation between slide shaft seat and the machine platen, make when first screw thread lead screw rotates, the machine platen that sets up can drive the machine platen, the second reciprocating motor is reciprocating in the stroke of first screw thread lead screw, through the meshing between second screw thread lead screw and the slider, and the connection installation between slider and the sprinkler head, make the sprinkler head can reciprocate in the stroke of second screw thread lead screw, the user is through connecting the water source for the sprinkler head, through horizontal adjustment subassembly, vertical adjustment subassembly is to the position adjustment of sprinkler head, can make the sprinkler head can spray the cooling from top to bottom, control, spray the cooling through the sprinkler head that sets up, not only can evenly cover the each position of diversified gear or cutting tool, thereby realize more even cooling effect, still can cover the corner and the dead angle that are difficult to reach usually, thereby avoid the refrigerated problem, and further improve the machining quality.
Drawings
FIG. 1 is a schematic view of the overall installation structure of the present utility model;
FIG. 2 is a schematic view of the overall installation structure of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the lateral adjustment assembly and the vertical adjustment assembly of the present utility model;
FIG. 4 is a schematic view of the mounting structure of the slide shaft seat and the second reciprocating motor of the present utility model;
Fig. 5 is a schematic diagram of a vertical adjustment assembly according to the present utility model.
In the figure: 1. a mounting base; 2. a gear hobbing machine body; 3. a lateral adjustment assembly; 31. a first reciprocating motor; 32. a support base; 33. a first threaded screw; 34. a slide shaft seat; 35. a limit rod; 4. a vertical adjustment assembly; 40. a machine platen; 41. a second reciprocating motor; 42. a second threaded screw rod; 43. a slide block; 44. a spray head; 45. a side limit rod; 46. a top plate; 47. a water pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a cooling mechanism of a gear hobbing machine in the present embodiment includes a mounting seat 1, a gear hobbing machine body 2 is supported and arranged on an upper end surface of the mounting seat 1, and a group of transverse adjusting assemblies 3 is arranged on the upper end surface of the mounting seat 1; the transverse adjusting assembly 3 comprises a first reciprocating motor 31 and a supporting seat 32 which are fixed on the upper end face of the installation seat 1, a first threaded screw rod 33 is rotatably arranged between the first reciprocating motor 31 and the supporting seat 32, a sliding shaft seat 34 is arranged in a sliding manner in a stroke inner engagement manner of the first threaded screw rod 33, a group of vertical adjusting assemblies 4 are supported on the upper end face of the sliding shaft seat 34, the vertical adjusting assemblies 4 are perpendicular to the installation seat 1, each vertical adjusting assembly 4 comprises a second reciprocating motor 41 fixed on the sliding shaft seat 34, a second threaded screw rod 42 is rotatably arranged at the output end of the second reciprocating motor 41, a sliding block 43 is arranged in a stroke inner engagement manner of the second threaded screw rod 42, a spraying head 44 is arranged on one side of the sliding block 43, and a water pipe 47 is connected to the upper end of the spraying head 44.
In this embodiment, by controlling the first reciprocating motor 31, the first threaded screw rod 33 can rotate along with the output end of the first reciprocating motor 31, when the first threaded screw rod 33 rotates, the sliding shaft seat 34 is connected with the first threaded screw rod 33 in a meshed manner through the sliding shaft seat 34, so that the sliding shaft seat 34 can move left and right in the stroke of the first threaded screw rod 33, the platen 40 welded above the sliding shaft seat 34 and the second reciprocating motor 41 fixedly arranged on the upper end surface of the platen 40 are driven, the second reciprocating motor 41 is connected with an external power supply, then the second reciprocating motor 41 is controlled, the second threaded screw rod 42 connected with the output end of the second reciprocating motor 41 is driven to rotate, the sliding block 43 can move up and down in the stroke of the second threaded screw rod 42 through the meshed connection of the sliding block 43, the spraying head 44 connected with the sliding block 43 is driven, the water pipe 47 connected with the spraying head 44 is connected with an external water source and a water pump, and the spraying head 44 can spray and cool.
Referring to fig. 1-5, in order to enable the device to slide left and right better, a bearing member is disposed in the supporting seat 32 in the embodiment in a filling fit manner, the end of the first threaded screw 33 is in running fit with the bearing member, the other end of the first threaded screw 33 is fixedly connected with the output end of the first reciprocating motor 31, a plurality of limiting rods 35 are fixedly disposed between the first reciprocating motor 31 and the supporting seat 32, and the limiting rods 35 penetrate through the upper side and the lower side of the sliding shaft seat 34.
In this embodiment, a plurality of limiting rods 35 are fixed between the first reciprocating motor 31 and the supporting seat 32, and the limiting rods 35 penetrate through the upper side and the lower side of the sliding shaft seat 34 and limit the sliding shaft seat 34, so that the sliding shaft seat 34 can slide left and right in the stroke of the first threaded screw rod 33 more smoothly.
Referring to fig. 1-5, in order to make the device slide up and down better, a machine platen 40 is fixedly arranged on the lower end surface of the second reciprocating motor 41 in this embodiment, the machine platen 40 is welded and fixed on the upper end surface of the slide shaft seat 34, a top plate 46 is supported on the top end of the second threaded screw 42, a bearing member is arranged in the top plate 46 in a filling fit manner, the top end of the second threaded screw 42 is rotationally connected with the bearing member and rotationally connected in the top plate 46, a plurality of side limiting rods 45 are fixedly arranged between the top plate 46 and the second reciprocating motor 41, and the side limiting rods 45 penetrate through the left side and the right side of the slide block 43.
In this embodiment, the sliding shaft seat 34 drives the upper machine platen 40 and the second reciprocating motor 41 fixed on the machine platen 40, so as to drive the whole vertical adjusting assembly 4, the top plate 46 arranged at the end of the second threaded screw 42 performs limit processing on the sliding block 43 sliding up and down in the second threaded screw 42, and the side limit rods 45 also perform limit processing on the sliding block 43, so that the sliding block 43 can drive the sprinkler head 44 with one fixed side to move up and down.
The working principle of the embodiment is as follows:
The first step: when a user wants to use the device, the first reciprocating motor 31 is connected with an external power supply, so that the first threaded screw rod 33 can rotate along with the output end of the first reciprocating motor 31, and when the first threaded screw rod 33 rotates, the sliding shaft seat 34 can move left and right in the stroke of the first threaded screw rod 33 through the meshed connection of the sliding shaft seat 34 and the first threaded screw rod 33 and the limit of the plurality of limiting rods 35 on the sliding shaft seat 34.
And a second step of: when the sliding shaft seat 34 moves left and right in the stroke of the first threaded screw rod 33, the machine platen 40 welded above the sliding shaft seat 34 and the second reciprocating motor 41 fixedly arranged on the upper end surface of the machine platen 40 are driven, the second reciprocating motor 41 is connected with an external power supply and then controlled by the second reciprocating motor 41, the second threaded screw rod 42 connected with the output end of the second reciprocating motor 41 is driven to rotate, the sliding block 43 can move up and down in the stroke of the second threaded screw rod 42 by the engagement connection of the sliding block 43 and the limiting rods 45, the spraying head 44 connected with the sliding block 43 is driven, the spraying head 44 can be connected with an external water source and a water pump by the water pipe 47 connected with the spraying head 44, and the transverse adjusting assembly 3 and the vertical adjusting assembly 4 which are matched can perform spray cooling, so that multidirectional cooling is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A cooling mechanism of a gear hobbing machine, which is characterized in that: comprises a mounting seat (1);
the upper end face of the mounting seat (1) is supported and provided with a gear hobbing machine body (2);
the upper end face of the mounting seat (1) is provided with a group of transverse adjusting assemblies (3);
the transverse adjusting assembly (3) comprises a first reciprocating motor (31) and a supporting seat (32) which are fixed on the upper end face of the mounting seat (1), a first threaded screw rod (33) is rotatably arranged between the first reciprocating motor (31) and the supporting seat (32), and a sliding shaft seat (34) is arranged in a stroke inner meshing sliding manner of the first threaded screw rod (33);
The upper end face of the sliding shaft seat (34) is supported and provided with a group of vertical adjusting assemblies (4), and the vertical adjusting assemblies (4) are perpendicular to the mounting seat (1);
The vertical adjusting assembly (4) comprises a second reciprocating motor (41) fixed on the sliding shaft seat (34), a second threaded screw rod (42) is rotatably arranged at the output end of the second reciprocating motor (41), and a sliding block (43) is arranged in the stroke inner engagement sliding of the second threaded screw rod (42);
A sprinkler head (44) is arranged on one side of the sliding block (43), and a water pipe (47) is connected to the upper end of the sprinkler head (44).
2. A cooling mechanism for a gear hobbing machine as claimed in claim 1, wherein: the supporting seat (32) is internally provided with a bearing piece in a filling fit manner, the end part of the first threaded screw rod (33) is in running fit with the bearing piece, and the other end of the first threaded screw rod (33) is fixedly connected with the output end of the first reciprocating motor (31).
3. A cooling mechanism for a gear hobbing machine as claimed in claim 1, wherein: a plurality of limiting rods (35) are fixedly arranged between the first reciprocating motor (31) and the supporting seat (32), and the limiting rods (35) penetrate through the upper side and the lower side of the sliding shaft seat (34).
4. A cooling mechanism for a gear hobbing machine as claimed in claim 1, wherein: the utility model discloses a motor, including reciprocating motor (41) and second reciprocating motor, reciprocating motor (41) are equipped with terminal surface, terminal surface is fixed under second reciprocating motor (41) is equipped with board (40), board (40) welded fastening is in slide shaft seat (34) up end, second screw (42) top support is equipped with roof (46), the cooperation of filling in roof (46) is equipped with the bearing piece, second screw (42) top and bearing piece rotate and be connected and rotate in roof (46).
5. A cooling mechanism for a gear hobbing machine as claimed in claim 4, wherein: a plurality of side limiting rods (45) are fixedly arranged between the top plate (46) and the second reciprocating motor (41), and the side limiting rods (45) penetrate through the left side and the right side of the sliding block (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354406.7U CN220944399U (en) | 2023-08-31 | 2023-08-31 | Cooling mechanism of gear hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322354406.7U CN220944399U (en) | 2023-08-31 | 2023-08-31 | Cooling mechanism of gear hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944399U true CN220944399U (en) | 2024-05-14 |
Family
ID=90974576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322354406.7U Active CN220944399U (en) | 2023-08-31 | 2023-08-31 | Cooling mechanism of gear hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944399U (en) |
-
2023
- 2023-08-31 CN CN202322354406.7U patent/CN220944399U/en active Active
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