CN110614519A - Planetary gear gasket well type oil groove processing tool - Google Patents

Planetary gear gasket well type oil groove processing tool Download PDF

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Publication number
CN110614519A
CN110614519A CN201910983048.1A CN201910983048A CN110614519A CN 110614519 A CN110614519 A CN 110614519A CN 201910983048 A CN201910983048 A CN 201910983048A CN 110614519 A CN110614519 A CN 110614519A
Authority
CN
China
Prior art keywords
planetary gear
oil groove
gear gasket
type oil
well type
Prior art date
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.)
Pending
Application number
CN201910983048.1A
Other languages
Chinese (zh)
Inventor
刘翠煜
周文伟
许结利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Sanjiang Space Wanshan Special Vehicle Co Ltd
Original Assignee
Hubei Sanjiang Space Wanshan Special Vehicle Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubei Sanjiang Space Wanshan Special Vehicle Co Ltd filed Critical Hubei Sanjiang Space Wanshan Special Vehicle Co Ltd
Priority to CN201910983048.1A priority Critical patent/CN110614519A/en
Publication of CN110614519A publication Critical patent/CN110614519A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/062Work-clamping means adapted for holding workpieces having a special form or being made from a special material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

The invention discloses a planetary gear gasket well-shaped oil groove machining tool which comprises a positioning steel plate, a pressing plate and a bolt assembly, wherein a plurality of circular bosses are arranged on the upper surface of the positioning steel plate, threaded holes are formed in the upper end surfaces of the circular bosses, the bolt assembly is arranged in the threaded holes, the pressing plate is arranged above the circular bosses, through holes are formed in the positions, corresponding to the threaded holes, of the pressing plate, and the pressing plate is fixedly connected with the circular bosses through the bolt assembly. This planet gear gasket well type oil groove processing frock simple structure, positioning accuracy is high, simple to operate, can realize quick location, clamping and many products simultaneous processing of product to improve the machining efficiency of sheet metal class product greatly, guarantee the part machining precision.

Description

Planetary gear gasket well type oil groove processing tool
Technical Field
The invention relates to a fixture tool, in particular to a planetary gear gasket well-shaped oil groove machining tool.
Background
In the existing production and manufacturing process, various thin plate products are processed, the processing difficulty is high, and the processing precision and the processing efficiency depend on proper process equipment. Wherein, the processing of planet gear gasket "well type" oil groove, because the particularity of its structure, the gasket of itself is thinner, if can design a frock, when satisfying the machining precision, realize quick clamping and a plurality of product simultaneous processing, will improve the machining efficiency of product greatly, guarantee product machining precision.
Disclosure of Invention
The invention provides a planetary gear gasket well-type oil groove machining tool, which effectively solves the problems of high machining difficulty, incapability of ensuring precision and low efficiency in the planetary gear gasket well-type oil groove machining process.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a planetary gear gasket well type oil groove processing frock, includes location steel sheet, clamp plate, bolt assembly, the upper surface of location steel sheet is equipped with a plurality of circular bosss, and threaded hole is seted up to circular boss up end, threaded hole in is equipped with bolt assembly, circular boss top is located to the clamp plate, on the clamp plate with the through-hole has been seted up to screw hole corresponding position department, and the clamp plate passes through bolt assembly and circular boss fixed connection.
Preferably, the positioning steel plate is a square steel plate, and a positioning hole is formed in the center of the positioning steel plate.
Preferably, an even number of the circular bosses are provided, two adjacent circular bosses are set as a group, and the two circular bosses in each group are symmetrically arranged.
Preferably, a pressing plate is arranged above each group of circular bosses, and two ends of the pressing plate are respectively provided with a through hole opposite to the threaded hole on each circular boss.
Preferably, the number of the circular bosses is four, the four circular bosses are uniformly distributed on the positioning steel plate, the number of the pressing plates is two, and the two pressing plates are arranged in parallel.
Preferably, the diameter of the through hole is equal to or larger than the diameter of the threaded hole.
Due to the structure, the invention has the advantages that:
this planet gear gasket well type oil groove processing frock simple structure, positioning accuracy is high, simple to operate, can realize quick location, clamping and many products simultaneous processing of product to improve the machining efficiency of sheet metal class product greatly, guarantee the part machining precision.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a positioning steel plate according to the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is a schematic view of the construction of the platen of the present invention;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a schematic view of the clamping of the planetary gear gasket after the well-type oil groove is machined.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, this embodiment provides a planetary gear gasket well type oil groove processing frock, including positioning steel plate 1, clamp plate 2, bolt assembly 3, positioning steel plate 1's upper surface is equipped with a plurality of circular bosss 11 for with 4 central location coordination of planetary gear gasket, can realize the simultaneous processing of a plurality of products simultaneously, threaded hole 111 has been seted up to 11 up end of circular boss, is equipped with bolt assembly 3 in the threaded hole 111, circular boss 11 top is located to clamp plate 2, on the clamp plate 2 with threaded hole 111 corresponds the position department and has seted up through-hole 21, clamp plate 2 passes through bolt assembly 3 and circular boss 11 fixed connection.
The positioning steel plate 1 is a square steel plate, and a positioning hole 12 is formed in the center of the positioning steel plate 1 and serves as a coordinate origin when a workpiece is machined.
The number of the circular bosses 11 is even, two adjacent circular bosses 11 are arranged in one group, and the two circular bosses 11 in each group are symmetrically arranged.
And a pressing plate 2 is arranged above each group of circular bosses 11, and two ends of the pressing plate 2 are respectively provided with a through hole 21 opposite to the threaded hole 111 on the circular boss 11.
In this embodiment, circular boss 11 is equipped with four, adopts the processing frock in this embodiment can accomplish the clamping of four planetary gear gasket 4 and the processing of well type oil groove simultaneously, and four circular boss 11 evenly distributed on square steel sheet 1, clamp plate 2 is equipped with two, two clamp plate 2 parallel arrangement.
The aperture of the through hole 21 is equal to or slightly larger than that of the threaded hole 111 to ensure convenient installation.
The working principle of the structure is as follows:
when the planetary gear gasket 4 with the well-shaped oil groove needs to be machined, the planetary gear gasket 4 is firstly sleeved on the circular boss 11 of the positioning steel plate 1 to increase the rigidity of a product and prevent the machining deformation of the planetary gear gasket 4. Then compress tightly clamp plate 2 above planetary gear gasket 4, the pressing surface of clamp plate 2 and the upper surface laminating of planetary gear gasket 4, pass through the through-hole 21 of clamp plate 2 and planetary gear gasket 4 centre bore in proper order with bolt assembly 3 again to extend to in the screw hole 111 on the circular boss 11, rotatory bolt assembly 3 is connected fixedly with location steel sheet 1 with clamp plate 2 together with planetary gear gasket 4, accomplishes compressing tightly and fixing of product.
In fig. 6, the design of the pressure plate 2 fully considers the size avoidance during the processing of the well-type oil groove and does not interfere with the processing, so that the planetary gear gasket 4 does not need to rotate a workpiece or a positioning steel plate when processing the oil groove parallel to the pressure plate 2. After the whole tool is clamped once, the tool does not need to be rotated or adjusted, and the formation of all oil grooves can be realized only by programming a feed path on processing equipment.
After the product is processed, the planetary gear gasket 4 can be taken down only by unscrewing the bolt component 3 and taking down the pressing plate 2, and then the next group of products to be processed are clamped by the same method.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a planetary gear gasket well type oil groove processing frock which characterized in that: the clamp plate is arranged above the circular boss, a through hole is formed in the position, corresponding to the threaded hole, of the clamp plate, and the clamp plate is fixedly connected with the circular boss through the bolt assembly.
2. The planetary gear gasket well type oil groove machining tool according to claim 1, characterized in that: the positioning steel plate is a square steel plate, and a positioning hole is formed in the center of the positioning steel plate.
3. A planetary gear gasket well type oil groove machining tool according to claim 2, characterized in that: the circular bosses are provided with an even number, two adjacent circular bosses are arranged into a group, and the two circular bosses in each group are symmetrically arranged.
4. A planetary gear gasket well type oil groove machining tool according to claim 3, characterized in that: and a pressing plate is arranged above each group of circular bosses, and two ends of the pressing plate are respectively provided with a through hole opposite to the threaded hole on each circular boss.
5. A planetary gear gasket well type oil groove machining tool according to claim 4, characterized in that: the circular boss is equipped with four, and four circular bosses evenly distributed on the location steel sheet, the clamp plate is equipped with two, two clamp plate parallel arrangement.
6. The planetary gear gasket well type oil groove machining tool according to claim 1, characterized in that: the aperture of the through hole is equal to or larger than that of the threaded hole.
CN201910983048.1A 2019-10-16 2019-10-16 Planetary gear gasket well type oil groove processing tool Pending CN110614519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910983048.1A CN110614519A (en) 2019-10-16 2019-10-16 Planetary gear gasket well type oil groove processing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910983048.1A CN110614519A (en) 2019-10-16 2019-10-16 Planetary gear gasket well type oil groove processing tool

Publications (1)

Publication Number Publication Date
CN110614519A true CN110614519A (en) 2019-12-27

Family

ID=68925540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910983048.1A Pending CN110614519A (en) 2019-10-16 2019-10-16 Planetary gear gasket well type oil groove processing tool

Country Status (1)

Country Link
CN (1) CN110614519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113090733A (en) * 2021-05-14 2021-07-09 安徽博龙传动技术有限公司 Antiskid differential and mounting method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113090733A (en) * 2021-05-14 2021-07-09 安徽博龙传动技术有限公司 Antiskid differential and mounting method thereof

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20191227