CN202952074U - Shifting fork machining tool - Google Patents

Shifting fork machining tool Download PDF

Info

Publication number
CN202952074U
CN202952074U CN 201220634144 CN201220634144U CN202952074U CN 202952074 U CN202952074 U CN 202952074U CN 201220634144 CN201220634144 CN 201220634144 CN 201220634144 U CN201220634144 U CN 201220634144U CN 202952074 U CN202952074 U CN 202952074U
Authority
CN
China
Prior art keywords
shifting fork
edge
shift fork
base
threaded rod
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.)
Expired - Fee Related
Application number
CN 201220634144
Other languages
Chinese (zh)
Inventor
李治国
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.)
TIANJIN HUIJINGFENG PRECISION MACHINERY CO Ltd
Original Assignee
TIANJIN HUIJINGFENG PRECISION MACHINERY 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 TIANJIN HUIJINGFENG PRECISION MACHINERY CO Ltd filed Critical TIANJIN HUIJINGFENG PRECISION MACHINERY CO Ltd
Priority to CN 201220634144 priority Critical patent/CN202952074U/en
Application granted granted Critical
Publication of CN202952074U publication Critical patent/CN202952074U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model belongs to the technical field of mechanical processing equipment, in particular to a shifting fork machining tool. The shifting fork tool comprises a base, a cushion board is arranged at the edge of one side of the shifting fork machining tool, and cushion blocks are arranged between the cushion board and the base. A plurality of pressing boards used for pressing the edge of shifting fork side boards are arranged on the cushion board, and grooves communicated with the edge of the cushion board are arranged between two adjacent pressing boards. Multiple sets of shifting fork fixing devices formed by keyway positioning pins and fixing columns are arranged on the other side of the base, a threaded rod is arranged on the center of the top end of the positioning column, and nuts are sleeved on the threaded rod. The shifting fork machining tool is simple in structure, and good in auxiliary processing effect.

Description

The shift fork processing tool
Technical field
The utility model belongs to the machining equipment technical field, relates in particular to a kind of shift fork processing tool.
Background technology
Shift fork is the vitals be applied in the structures such as all kinds of lathes, automobile gearbox, and accompanying drawing 1 and accompanying drawing 2 have showed the concrete structure of shift fork.Be provided with the axis hole 2 that connects use in rear end, at front end, be provided with two side plates, make the whole one-tenth of shift fork U-shaped.All offer keyway 1 at each side plate middle part.Because the shape of shift fork is also irregular, the shift fork body of casting is difficult to fix like this, and this processing for keyway 1 and axis hole 2 has brought difficulty.
The utility model content
The utility model provides a kind of simple in structure, shift fork processing tool that secondary process is effective for solving the technical problem existed in known technology.
The utility model for the technical scheme that solves the technical problem that exists in known technology and take is: the shift fork processing tool comprises base, in the edge of one side, is provided with backing plate, is provided with cushion block between described backing plate and base; Also be provided with a plurality ofly for pushing down the pressing plate at shift fork side plate edge on described backing plate, be provided with the groove connected to edge on the backing plate between adjacent two pressing plates; Also be provided with the many groups of shift fork fixtures that formed by keyway alignment pin and locating dowel at the edge of described base opposite side, at the center, top of described locating dowel, be provided with threaded rod, on described threaded rod, be arranged with nut.
Advantage of the present utility model and good effect are: owing to having adopted above-mentioned design, the utility model is simple in structure, be easy to realize.
Preferably: also be arranged with compressing tablet on described threaded rod.
The accompanying drawing explanation
Fig. 1 is the front view of shift fork in the utility model;
Fig. 2 is side view and the half sectional view of shift fork in the utility model;
Fig. 3 is front view of the present utility model;
Fig. 4 is use state diagram of the present utility model.
In figure: 1, keyway; 2, axis hole; 3, backing plate; 4, pressing plate; 5, groove; 6, base; 7, keyway alignment pin; 8, locating dowel; 9, nut.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 3 and Fig. 4, the utility model comprises base 6, in the edge of one side, is provided with backing plate 3, between backing plate 3 and base 6, is provided with cushion block, and backing plate 3 is paved to certain distance.
Also be provided with a plurality ofly for pushing down the pressing plate 4 at shift fork side plate edge on backing plate 3, be provided with the groove 5 connected to edge on the backing plate 3 between adjacent two pressing plates 4.Also be provided with the many groups of shift fork fixtures that formed by keyway alignment pin 7 and locating dowel 8 at the edge of base 6 opposite sides, at the center, top of locating dowel 8, be provided with threaded rod, be arranged with nut 9 on this threaded rod.In location, live between 8 top and nut 9 also to be provided with compressing tablet.
Processing tool of the present utility model is divided into two steps by the process of shift fork, and the first step first plugs shift fork on backing plate 3 and with pressing plate 4 and fixes, and then processes the keyway 1 of axis hole 2 and upper side panel; Afterwards it is taken off from backing plate 3, overturn and be fixed on the shift fork fixture, reprocess out the keyway 1 of another side plate.

Claims (2)

1. a shift fork processing tool is characterized in that: comprise base (6), in the edge of one side, be provided with backing plate (3), between described backing plate (3) and base (6), be provided with cushion block; Also be provided with a plurality of pressing plates (4) for pushing down shift fork side plate edge on described backing plate (3), be provided with the groove (5) connected to edge on the backing plate (3) between adjacent two pressing plates (4); Also be provided with the many groups of shift fork fixtures that formed by keyway alignment pin (7) and locating dowel (8) at the edge of described base (6) opposite side, at the center, top of described locating dowel (8), be provided with threaded rod, be arranged with nut (9) on described threaded rod.
2. according to shift fork processing tool claimed in claim 1, it is characterized in that: also be arranged with compressing tablet on described threaded rod.
CN 201220634144 2012-11-26 2012-11-26 Shifting fork machining tool Expired - Fee Related CN202952074U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220634144 CN202952074U (en) 2012-11-26 2012-11-26 Shifting fork machining tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220634144 CN202952074U (en) 2012-11-26 2012-11-26 Shifting fork machining tool

Publications (1)

Publication Number Publication Date
CN202952074U true CN202952074U (en) 2013-05-29

Family

ID=48457669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220634144 Expired - Fee Related CN202952074U (en) 2012-11-26 2012-11-26 Shifting fork machining tool

Country Status (1)

Country Link
CN (1) CN202952074U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104551150A (en) * 2015-01-21 2015-04-29 柳州聚龙科技有限公司 Shifting fork machining method
CN104551769A (en) * 2015-01-21 2015-04-29 柳州聚龙科技有限公司 Shifting fork milling clamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104551150A (en) * 2015-01-21 2015-04-29 柳州聚龙科技有限公司 Shifting fork machining method
CN104551769A (en) * 2015-01-21 2015-04-29 柳州聚龙科技有限公司 Shifting fork milling clamp

Similar Documents

Publication Publication Date Title
CN202952074U (en) Shifting fork machining tool
CN103062538A (en) Flange with locating function
CN102248419B (en) Interlocking sleeve punching fixture for shaft connection
CN204320923U (en) A kind of punch die of processing thin-walled steel pipe symmetrical holes
CN202608392U (en) Workbench for engraving machine
CN204295359U (en) Omnipotent fluting fixture
CN202539386U (en) Punch for three-way molds
CN203879025U (en) Worktable for steel structure construction
CN203495856U (en) Lineation and splicing mould for hydraulic support base structure piece whole assembling and hydraulic support
CN104723230A (en) Fixing tool
CN202894096U (en) Improved rivet pressing fixture
CN206442598U (en) A kind of tool bottom plate
CN203371504U (en) Part mounting table
CN202192429U (en) Vertical type turning center feed system
CN204942169U (en) A kind of Lossless join device for plate
CN220060172U (en) Connecting piece
CN203304943U (en) Clamping device for milling plurality of seat weights
CN204094680U (en) Double clamping mechanism
CN203983427U (en) A kind of electric adjustment frock of radio frequency passive device
CN204262808U (en) A kind of can the double milling clamper of self-locking
CN208230695U (en) Steel stair step plate rolling device
CN203045704U (en) Laying-out bench convenient to move
CN201856184U (en) Bush assembly clamp
CN202894778U (en) Valve core end face milling clamp
CN204128485U (en) Contact tube inspection frock

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130529

Termination date: 20141126

EXPY Termination of patent right or utility model