CN104551769A - Shifting fork milling clamp - Google Patents
Shifting fork milling clamp Download PDFInfo
- Publication number
- CN104551769A CN104551769A CN201510029663.0A CN201510029663A CN104551769A CN 104551769 A CN104551769 A CN 104551769A CN 201510029663 A CN201510029663 A CN 201510029663A CN 104551769 A CN104551769 A CN 104551769A
- Authority
- CN
- China
- Prior art keywords
- shift fork
- clamp body
- clamp
- alignment pin
- pressing plate
- 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
Links
Classifications
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices 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
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
Abstract
The invention discloses a shifting fork milling clamp and relates to the technical field of mechanical machining. The shifting fork milling clamp comprises a clamp body; a positioning pin shafts which is matched with small head holes of two shifting forks are at least embedded on one side of the clamp body respectively; pressure plates sleeve free ends of the two positioning pin shafts; the middle of the pressure plates is connected with the clamp body through bolts; limit blocks are respectively arranged below the positioning pin shafts; the limit blocks are provided with limit surfaces which are corresponding to arc grooves in large heads of the shifting forks. Compared with the prior art, the shifting fork milling clamp can at least clamp two shifting forks to perform groove milling at one time, the production efficiency is improved, and machining costs are reduced.
Description
Technical field
The present invention relates to Machining Technology field, especially a kind of milling clamper for shift fork processing.
Background technology
Shift fork 101 as shown in Figure 1 and Figure 2 includes shift fork microcephaly and shift fork major part, and shift fork major part is provided with arc groove; The clamp 102 that shift fork microcephaly is provided with little head bore and stretches out laterally, clamp 102 is provided with clamp groove.The clamp groove employing shift fork milling clamper of shift fork is arranged on milling machine and carries out Xiyanping injection, and the shift fork milling clamper used at present can only install a shift fork, and once can only carry out Xiyanping injection by clamping shift fork, production efficiency is low, and processing cost is high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of shift fork milling clamper, once can only carry out Xiyanping injection, the problem that production efficiency is low by clamping shift fork to solve existing shift fork milling clamper.
In order to solve the problem, the technical solution used in the present invention is: this shift fork milling clamper, include clamp body, the alignment pin coordinated with the little head bore of two shift forks respectively is at least installed with in the side of described clamp body, the free end of two described alignment pin is set with pressing plate, and the middle part of described pressing plate is connected with described clamp body by bolt; Be respectively equipped with limited block in the below of two described alignment pin, described limited block is provided with the confined planes corresponding with the arc groove of shift fork major part.
In above-mentioned shift fork milling clamper technical scheme, technical scheme can also be more specifically: described pressing plate is provided with deep-slotted chip breaker corresponding with the free end of two described alignment pin respectively.
Further, the base plate of described clamp body is provided with multiple link slots of construction bolt.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, the present invention is at least installed with the alignment pin coordinated with the little head bore of two shift forks respectively in the side of clamp body, and the free end of two alignment pin is set with pressing plate, and the middle part of pressing plate is connected with clamp body by bolt; Limited block is respectively equipped with in the below of two alignment pin; This shift fork milling clamper once at least can carry out Xiyanping injection by clamping two shift forks, and production efficiency improves, and reduces processing cost.
2, pressing plate is provided with deep-slotted chip breaker corresponding with the free end of two alignment pin respectively, and it is convenient, simple to operate that clamping installed by shift fork.
Accompanying drawing explanation
Fig. 1 is the structural representation of shift fork.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of the embodiment of the present invention.
Fig. 4 is the sectional view at A-A place of Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
A kind of shift fork milling clamper as shown in Figure 3, Figure 4, include clamp body 1, the base plate of clamp body 1 offers four link slots of construction bolt, the alignment pin 2 coordinated with the little head bore of two shift forks respectively is all installed with in the both sides of clamp body 1, the free end being positioned at two alignment pin 2 of the same side is set with pressing plate 3, pressing plate 3 offers deep-slotted chip breaker corresponding with the free end of two alignment pin 2 respectively, the middle part of pressing plate 3 is connected with clamp body 1 by bolt 4, bolt 4 is stud, and stud is equipped with locking nut; Respectively by bolt, limited block 5 is housed in the below of each alignment pin 2, limited block 5 has the confined planes corresponding with the arc groove of shift fork major part.
During work, this shift fork milling clamper is arranged on milling machine, the little head bore of four shift forks is set in four alignment pin 2, on the confined planes being enclosed within limited block 5 that the arc groove of its major part is corresponding, the deep-slotted chip breaker of two block pressur plates 3 is contained in two alignment pin 2 of same side respectively, tightens the locking nut on two block pressur plates 3 respectively, Xiyanping injection can be carried out successively to four shift forks, once can carry out Xiyanping injection by clamping four shift forks, production efficiency improves, and reduces processing cost.
Claims (3)
1. a shift fork milling clamper, include clamp body (1), it is characterized in that: be at least installed with the alignment pin (2) coordinated with the little head bore of two shift forks respectively in the side of described clamp body (1), the free end of two described alignment pin (2) is set with pressing plate (3), and the middle part of described pressing plate (3) is connected with described clamp body (1) by bolt (4); Be respectively equipped with limited block (5) in the below of two described alignment pin (2), described limited block (5) is provided with the confined planes corresponding with the arc groove of shift fork major part.
2. shift fork milling clamper according to claim 1, is characterized in that: described pressing plate (3) is provided with deep-slotted chip breaker corresponding with the free end of two described alignment pin (2) respectively.
3. shift fork milling clamper according to claim 1 and 2, is characterized in that: the base plate of described clamp body (1) is provided with multiple link slots of construction bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029663.0A CN104551769A (en) | 2015-01-21 | 2015-01-21 | Shifting fork milling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029663.0A CN104551769A (en) | 2015-01-21 | 2015-01-21 | Shifting fork milling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104551769A true CN104551769A (en) | 2015-04-29 |
Family
ID=53069398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029663.0A Pending CN104551769A (en) | 2015-01-21 | 2015-01-21 | Shifting fork milling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104551769A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149992A (en) * | 2015-07-31 | 2015-12-16 | 重庆山青机械制造有限公司 | Rapid clamping device for shifting fork of transmission |
| CN105149993A (en) * | 2015-07-31 | 2015-12-16 | 重庆山青机械制造有限公司 | Clamping mechanism for milled end face of shifting fork |
| CN109794835A (en) * | 2019-01-19 | 2019-05-24 | 常德市佳鸿机械有限责任公司 | A kind of mill of digging machine oil cylinder cylinder cap cuts fixture |
| CN111036967A (en) * | 2019-12-30 | 2020-04-21 | 贵州友擘机械制造有限公司 | Shifting fork plane machining equipment |
| CN117415356A (en) * | 2023-12-14 | 2024-01-19 | 成都易格机械有限责任公司 | Device and method for precisely and efficiently machining shaft parts at multiple stations |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1579709A1 (en) * | 1988-06-20 | 1990-07-23 | Ровенский Научно-Исследовательский Институт Технологии Машиностроения | Arrangement for clamping parts |
| CN202169494U (en) * | 2011-06-20 | 2012-03-21 | 南京创琦汽车零部件有限公司 | Multi-yoke opening groove fixture |
| CN202952074U (en) * | 2012-11-26 | 2013-05-29 | 天津市汇晶丰精密机械有限公司 | Shifting fork machining tool |
| CN203062329U (en) * | 2012-12-20 | 2013-07-17 | 重庆市永川区飞达机械有限责任公司 | Milling shift fork end face jig |
| CN203566318U (en) * | 2013-11-21 | 2014-04-30 | 无锡新奇特钣金机械有限公司 | Shifting fork connector rapid positioning fixture |
-
2015
- 2015-01-21 CN CN201510029663.0A patent/CN104551769A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1579709A1 (en) * | 1988-06-20 | 1990-07-23 | Ровенский Научно-Исследовательский Институт Технологии Машиностроения | Arrangement for clamping parts |
| CN202169494U (en) * | 2011-06-20 | 2012-03-21 | 南京创琦汽车零部件有限公司 | Multi-yoke opening groove fixture |
| CN202952074U (en) * | 2012-11-26 | 2013-05-29 | 天津市汇晶丰精密机械有限公司 | Shifting fork machining tool |
| CN203062329U (en) * | 2012-12-20 | 2013-07-17 | 重庆市永川区飞达机械有限责任公司 | Milling shift fork end face jig |
| CN203566318U (en) * | 2013-11-21 | 2014-04-30 | 无锡新奇特钣金机械有限公司 | Shifting fork connector rapid positioning fixture |
Non-Patent Citations (1)
| Title |
|---|
| 杨天农: "铣端面高效夹具", 《机械工人（冷加工）》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149992A (en) * | 2015-07-31 | 2015-12-16 | 重庆山青机械制造有限公司 | Rapid clamping device for shifting fork of transmission |
| CN105149993A (en) * | 2015-07-31 | 2015-12-16 | 重庆山青机械制造有限公司 | Clamping mechanism for milled end face of shifting fork |
| CN109794835A (en) * | 2019-01-19 | 2019-05-24 | 常德市佳鸿机械有限责任公司 | A kind of mill of digging machine oil cylinder cylinder cap cuts fixture |
| CN109794835B (en) * | 2019-01-19 | 2020-06-23 | 常德市佳鸿机械有限责任公司 | Grinding and cutting clamp for cylinder cover of excavator oil cylinder |
| CN111036967A (en) * | 2019-12-30 | 2020-04-21 | 贵州友擘机械制造有限公司 | Shifting fork plane machining equipment |
| CN117415356A (en) * | 2023-12-14 | 2024-01-19 | 成都易格机械有限责任公司 | Device and method for precisely and efficiently machining shaft parts at multiple stations |
| CN117415356B (en) * | 2023-12-14 | 2024-03-12 | 成都易格机械有限责任公司 | Device and method for precisely and efficiently machining shaft parts at multiple stations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
|
| RJ01 | Rejection of invention patent application after publication |