CN111673184A - A self-cleaning broach guide pin bushing structure for gear machining - Google Patents
A self-cleaning broach guide pin bushing structure for gear machining Download PDFInfo
- Publication number
- CN111673184A CN111673184A CN202010546131.5A CN202010546131A CN111673184A CN 111673184 A CN111673184 A CN 111673184A CN 202010546131 A CN202010546131 A CN 202010546131A CN 111673184 A CN111673184 A CN 111673184A
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- China
- Prior art keywords
- broach
- guide sleeve
- main body
- group
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 51
- 238000003754 machining Methods 0.000 title claims abstract description 11
- 238000012545 processing Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D39/00—Accessories for broaching machines or broaching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention provides an automatic cleaning broach guide sleeve structure for gear processing, which belongs to the technical field of machining and aims to solve the problems that the conventional broach guide sleeve has scrap iron adhered to a broach during use, the condition of clamping the broach is easy to occur during secondary processing, the surface quality and the processing quality are influenced, even the broach is damaged, and the scrap iron needs to be manually cleaned during use; the middle part of the guide sleeve main body is connected with a group of broach main bodies in a sliding manner; a group of driving pieces are rotatably connected to the lower part inside the guide sleeve main body; a group of intermediate transmission parts is rotatably connected to the upper part inside the guide sleeve main body; the middle of the inside of the guide sleeve main body is rotatably connected with a group of cleaning pieces. The device guarantees good guide ability, realizes the cleanness to the broach main part simultaneously, prevents that the iron fillings of reserving from causing the double-layered sword, influences surface quality and processingquality, has avoided manual clearance, reduces the operation, improves production efficiency, and is small, installation convenient to use.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to an automatic cleaning broach guide sleeve structure for gear machining.
Background
The gear is the most extensive and most important transmission part in the mechanical transmission, and the gear is generally connected with the transmission shaft through a key connection mode when being installed, and in the gear machining process, a broaching machine is generally adopted to machine the key groove, and in the broaching machine machining process, the guide sleeve is generally adopted to guide, so that the broach can normally slide left and right.
Based on the above, current broach guide pin bushing in use generally only has the direction function, and in use can have iron fillings to adhere on the broach after the broach accomplishes the broaching processing of a set of keyway, when adding man-hour the easy situation that presss from both sides the sword that appears once more, influences surface quality and processingquality, causes the broach damage even, and in use needs to clean iron fillings by hand.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an automatic cleaning broach guide sleeve structure for gear machining is provided, so as to achieve a more practical purpose.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic cleaning broach guide sleeve structure for gear processing, which aims to solve the problems that the existing broach guide sleeve generally only has a guiding function in use, scrap iron is adhered to a broach after the broach finishes broaching of a group of key grooves in use, the situation of tool clamping is easy to occur in secondary processing, the surface quality and the processing quality are affected, even the broach is damaged, and the scrap iron needs to be cleaned manually in use.
The invention relates to a purpose and an effect of a guide sleeve structure of an automatic cleaning broach for gear processing, which are achieved by the following specific technical means:
a guide sleeve structure of an automatic cleaning broach for gear machining comprises a guide sleeve main body; the middle part of the guide sleeve main body is connected with a group of broach main bodies in a sliding manner; a group of driving pieces are rotatably connected to the lower part inside the guide sleeve main body; a group of intermediate transmission parts is rotatably connected to the upper part inside the guide sleeve main body; the middle of the inside of the guide sleeve main body is rotatably connected with a group of cleaning pieces.
Further, the broach main body comprises a sliding groove, a set of sliding grooves are formed in the left side and the right side of the broach main body, the guide sleeve main body comprises a side guide part and a lower guide part, a set of side guide parts are arranged on the two sides of the inner portion of the guide sleeve main body, two sets of lower guide parts are rotatably connected to the bottom of the guide sleeve main body, the sliding grooves are in sliding connection with the side guide parts, and the lower guide parts are in contact with the bottom of the broach main body.
Furthermore, the driving piece is still including the friction from the driving wheel, and the friction from the driving wheel of the coaxial fixedly connected with a set of rubber material in middle part of driving piece, the friction is compressed tightly from the top of driving wheel and the bottom surface of broach main part and is connected.
Further, the driving piece is still including driving pulley, a set of driving pulley of the equal coaxial fixedly connected with in the left and right sides of driving piece, and intermediate transfer spare is still including driven pulley, a set of driven pulley of the equal coaxial fixedly connected with in the left and right sides of intermediate transfer spare, and driving pulley and driven pulley winding have a set of synchronous drive belt to constitute synchronous drive belt drive mechanism jointly.
Further, the intermediate transfer spare is still including accelerating the driving gear, and the equal coaxial fixedly connected with of the left and right sides of intermediate transfer spare is a set of driving gear with higher speed, and the cleaning piece is still including driven gear, the equal coaxial fixedly connected with of the left and right sides of cleaning piece is a set of driven gear, and the driving gear constitutes gear drive with the driven gear meshing jointly with higher speed.
Furthermore, the cleaning piece also comprises a cleaning brush, and the middle part of the cleaning piece is coaxially and fixedly connected with a group of cleaning brushes.
Compared with the prior art, the invention has the following beneficial effects:
the device leads to the broach main part through adopting side guide part and lower guide part, guarantee good guide ability, simultaneously from the driving wheel through setting up the friction, and through transmission modes such as synchronous drive belt drive mechanism, gear drive mechanism realized the rotation of cleaning member, realize the cleanness to the broach main part, prevent that the iron fillings of reseing from causing the double-layered sword, influence surface quality and processingquality, avoided manual clearance, reduce the operation, improve production efficiency, small, and convenient to use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention on the shaft side in the use state.
FIG. 2 is a schematic isometric sectional view of the present invention.
Fig. 3 is a schematic axial side view of the present invention.
Fig. 4 is a schematic diagram of the side structure of the transmission shaft of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a guide sleeve main body; 101. a side guide part; 102. a lower guide portion; 2. a broach body; 201. a chute; 3. a drive member; 301. a friction driven wheel; 302. a driving pulley; 4. a cleaning member; 401. a driven gear; 402. cleaning the brush; 5. an intermediate transmission member; 501. a driven pulley; 502. accelerating the drive gear.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the invention provides a guide sleeve structure of an automatic cleaning broach for gear processing, which comprises a guide sleeve main body 1; the middle part of the guide sleeve main body 1 is connected with a group of broach main bodies 2 in a sliding way; a group of driving pieces 3 are rotatably connected to the lower part inside the guide sleeve main body 1; a group of intermediate transmission pieces 5 are rotatably connected to the upper part inside the guide sleeve main body 1; a group of cleaning pieces 4 are rotatably connected in the middle of the interior of the guide sleeve main body 1.
The broach body 2 further comprises a sliding groove 201, a set of sliding grooves 201 are formed in the left side and the right side of the broach body 2, the guide sleeve body 1 further comprises a side guide part 101 and a lower guide part 102, a set of side guide parts 101 are arranged on the two sides of the interior of the guide sleeve body 1, two sets of lower guide parts 102 are connected to the bottom of the guide sleeve body 1 in a rotating mode, the sliding grooves 201 are connected with the side guide parts 101 in a sliding mode, the lower guide parts 102 are in contact with the bottom of the broach body 2, and in use, the broach body 2 is guided through the side guide parts 101 and the lower guide parts 102.
The driving part 3 further comprises a friction driven wheel 301, the middle of the driving part 3 is coaxially and fixedly connected with the friction driven wheel 301 made of a group of rubber materials, the top of the friction driven wheel 301 is in compression connection with the bottom surface of the broach main body 2, and when the broach main body 2 slides left and right in use, the broach main body 2 drives the driving part 3 to rotate through friction force.
Wherein, driving piece 3 is still including driving pulley 302, the equal coaxial fixedly connected with a set of driving pulley 302 in the left and right sides of driving piece 3, intermediate drive spare 5 is still including driven pulley 501, the equal coaxial fixedly connected with a set of driven pulley 501 in the left and right sides of intermediate drive spare 5, driving pulley 302 and driven pulley 501 twine have a set of synchronous drive belt to constitute synchronous drive belt drive mechanism jointly, in use when driving piece 3 is rotatory, driving piece 3 drives intermediate drive spare 5 through synchronous drive belt drive mechanism and rotates.
Wherein, the intermediate transfer spare 5 is still including driving gear 502 with higher speed, the equal coaxial fixedly connected with of the left and right sides of intermediate transfer spare 5 is a set of driving gear 502 with higher speed, cleaning member 4 is still including driven gear 401, the equal coaxial fixedly connected with of the left and right sides of cleaning member 4 is a set of driven gear 401, constitute gear drive mechanism jointly with the meshing of driven gear 401 with higher speed driving gear 502, in use intermediate transfer spare 5 is rotatory, intermediate transfer spare 5 passes through gear drive mechanism and drives cleaning member 4 rotatory, the while has realized cleaning member 4's fast revolution through gear drive mechanism.
Wherein, the cleaning member 4 further comprises a cleaning brush 402, the middle part of the cleaning member 4 is coaxially and fixedly connected with a group of cleaning brushes 402, when the cleaning member 4 rotates in use, the cleaning member 4 cleans the broach main body 2 through the cleaning brushes 402.
The specific use mode and function of the embodiment are as follows:
in use, when broach main part 2 horizontal slip, through side guide part 101, lower guide part 102 is broach main part 2 direction, broach main part 2 drives driving piece 3 rotation through frictional force, driving piece 3 drives the rotation of intermediate transfer spare 5 through synchronous drive belt drive mechanism, intermediate transfer spare 5 drives cleaning piece 4 rotation through gear drive mechanism, the while has realized cleaning piece 4's fast revolution through gear drive mechanism, cleaning piece 4 cleans broach main part 2 through cleaning brush 402, in the direction of broach main part 2, it cleans the blade to drive cleaning piece 4, prevent that the iron fillings of reserving from causing the double-layered sword.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a self-cleaning broach guide pin bushing structure for gear machining which characterized in that: the automatic cleaning broach guide sleeve structure for gear machining comprises a guide sleeve main body (1); the middle part of the guide sleeve main body (1) is connected with a group of broach main bodies (2) in a sliding way; a group of driving pieces (3) are rotatably connected to the lower part inside the guide sleeve main body (1); a group of intermediate transmission parts (5) are rotatably connected to the upper part inside the guide sleeve main body (1); the middle of the inner part of the guide sleeve main body (1) is rotatably connected with a group of cleaning pieces (4).
2. The automatic cleaning broach guide sleeve structure for gear processing according to claim 1, characterized in that: the broach main body (2) is characterized by further comprising a sliding groove (201), a group of sliding grooves (201) are formed in the left side and the right side of the broach main body (2), the guide sleeve main body (1) is further provided with a side guide part (101) and a lower guide part (102), a group of side guide parts (101) are arranged on the two sides of the inner portion of the guide sleeve main body (1), the bottom of the guide sleeve main body (1) is rotatably connected with two groups of lower guide parts (102), the sliding grooves (201) are in sliding connection with the side guide parts (101), and the lower guide parts (102) are in contact with the bottom of the broach main body (2).
3. The automatic cleaning broach guide sleeve structure for gear processing according to claim 1, characterized in that: the driving piece (3) further comprises a friction driven wheel (301), the middle of the driving piece (3) is coaxially and fixedly connected with the friction driven wheel (301) made of a group of rubber materials, and the top of the friction driven wheel (301) is in compression connection with the bottom surface of the broach main body (2).
4. The automatic cleaning broach guide sleeve structure for gear processing according to claim 1, characterized in that: the driving part (3) is further provided with a driving belt wheel (302), the left side and the right side of the driving part (3) are fixedly connected with a group of driving belt wheels (302) in a coaxial mode, the intermediate transmission part (5) is further provided with a driven belt wheel (501), the left side and the right side of the intermediate transmission part (5) are fixedly connected with a group of driven belt wheels (501) in a coaxial mode, and a group of synchronous transmission belts are wound on the driving belt wheels (302) and the driven belt wheels (501) to form a synchronous transmission mechanism.
5. The automatic cleaning broach guide sleeve structure for gear processing according to claim 1, characterized in that: intermediate drive spare (5) are still including accelerating driving gear (502), and the equal coaxial fixedly connected with of the left and right sides of intermediate drive spare (5) is a set of driving gear (502) with higher speed, and cleaning member (4) are still including driven gear (401), and the equal coaxial fixedly connected with of the left and right sides of cleaning member (4) is a set of driven gear (401), and accelerating driving gear (502) constitutes gear drive with driven gear (401) meshing jointly.
6. The automatic cleaning broach guide sleeve structure for gear processing according to claim 1, characterized in that: the cleaning piece (4) further comprises a cleaning hairbrush (402), and the middle part of the cleaning piece (4) is coaxially and fixedly connected with a group of cleaning hairbrushes (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010546131.5A CN111673184A (en) | 2020-06-16 | 2020-06-16 | A self-cleaning broach guide pin bushing structure for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010546131.5A CN111673184A (en) | 2020-06-16 | 2020-06-16 | A self-cleaning broach guide pin bushing structure for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111673184A true CN111673184A (en) | 2020-09-18 |
Family
ID=72436356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010546131.5A Withdrawn CN111673184A (en) | 2020-06-16 | 2020-06-16 | A self-cleaning broach guide pin bushing structure for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111673184A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122262A (en) * | 2020-10-21 | 2020-12-25 | 苏州天准科技股份有限公司 | Automatic cleaning device for dust-sticking adhesive tape |
| CN115106826A (en) * | 2022-06-20 | 2022-09-27 | 陕西法士特齿轮有限责任公司 | Automatic pre-tightening roller brush scrap removing device of double-end-face broaching machine |
-
2020
- 2020-06-16 CN CN202010546131.5A patent/CN111673184A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122262A (en) * | 2020-10-21 | 2020-12-25 | 苏州天准科技股份有限公司 | Automatic cleaning device for dust-sticking adhesive tape |
| CN115106826A (en) * | 2022-06-20 | 2022-09-27 | 陕西法士特齿轮有限责任公司 | Automatic pre-tightening roller brush scrap removing device of double-end-face broaching machine |
| CN115106826B (en) * | 2022-06-20 | 2024-02-06 | 陕西法士特齿轮有限责任公司 | Automatic pre-tightening roller brush chip removing device of double-end-face broaching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200918 |
|
| WW01 | Invention patent application withdrawn after publication |