CN105345520B - The clamping tool and its processing method of mini-tiller chain-wheel box - Google Patents
The clamping tool and its processing method of mini-tiller chain-wheel box Download PDFInfo
- Publication number
- CN105345520B CN105345520B CN201510815580.4A CN201510815580A CN105345520B CN 105345520 B CN105345520 B CN 105345520B CN 201510815580 A CN201510815580 A CN 201510815580A CN 105345520 B CN105345520 B CN 105345520B
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- China
- Prior art keywords
- wheel box
- chain
- mini
- tiller
- base
- Prior art date
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- 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
- B23Q3/10—Auxiliary devices, e.g. bolsters, extension 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- 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
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
-
- 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
- B23Q2703/12—Accessories for attaching
Abstract
The invention discloses a kind of clamping tool of mini-tiller chain-wheel box and its processing method, this clamping tool is simple in construction, mini-tiller chain-wheel box can be processed on building-block machine, and processing technology is simple, and cost is relatively low.The clamping tool of mini-tiller chain-wheel box, including base, base side sets and U-shaped groove is set on positioning strip, positioning strip, and base opposite side sets cushion block, for being positioned to chain-wheel box, also include two the first pressing devices and some second pressing devices, for compressing chain-wheel box, the processing method of mini-tiller chain-wheel box, step 1, with the clamping tool clamping mini-tiller chain-wheel box of mini-tiller chain-wheel box；Step 2, compressed with the first pressing device, the second pressing device；Step 3, with the input shaft bore of modular boring machine boring mini-tiller chain-wheel box；Step 4, positioning strip is dismantled；Step 5, locating dowel is filled, mini-tiller chain-wheel box is positioned with locating dowel, cushion block；Step 6, with the output shaft hole of modular boring machine boring mini-tiller chain-wheel box.
Description
Technical field
The present invention relates to mini-tiller chain-wheel box processing technology field, more particularly to a kind of clamping work of mini-tiller chain-wheel box
Tool and its processing method.
Background technology
With the development of productivity, mechanized operation is used in agricultural production more and more widely.At present in plains region
Largely using agro-farming machinery, plains region soil is openr, is relatively applicable large-scale agro-farming machinery and is operated.Vast
Knob, due to the limitation of buried condition, is not suitable for being produced using large-scale agro-farming machinery, it is necessary to which mini-tiller carries out farming.
The transmission case device of mini-tiller is the critical component of mini-tiller.
Chain-wheel box such as Application No. 200520009225.X is the transmission case device of existing mini-tiller, this sprocket wheel
Case surface texture is complicated, it is difficult to clamping, usually relies on complex-shaped large-scale jig and carries out clamping, by Cutter Body Processing with Machining Center,
Processing technology is complicated, and processing cost is higher.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of clamping tool of mini-tiller chain-wheel box and its
Processing method, this clamping tool is simple in construction, mini-tiller chain-wheel box can be processed on building-block machine, processing technology letter
Single, cost is relatively low.
The object of the present invention is achieved like this：
A kind of clamping tool of mini-tiller chain-wheel box, includes the base of rectangular tabular, side of the base along longitudinal direction
Portion is provided with a positioning strip, and Longitudinal extending of the positioning strip along base, the positioning strip is used for chain-wheel box opening provided with some
The U-shaped groove of positioning is held, the shape of the U-shaped groove is corresponding with the shape of chain-wheel box openend, the base is another along longitudinal direction
One sidepiece sets some cushion blocks corresponding with U-shaped groove, and it is recessed that the cushion block is provided with the arc for being used for positioning to chain-wheel box sealing end
Groove, the shape of the arc groove is corresponding with the shape of chain-wheel box sealing end,
Also include two the first pressing devices and some second pressing devices, described two first pressing devices are located at bottom
Two ends of the seat along longitudinal direction, for compressing between two chain-wheel boxs of the base along longitudinal two ends, two neighboring chain-wheel box respectively
Second pressing device is set, and for compressing corresponding two chain-wheel boxs, each first pressing device, the second pressing device are the bottom of along
The longitudinally central line of seat is set, the waist for compressing chain-wheel box,
First pressing device includes studdle, clamping screw and the first briquetting, and the studdle screw thread is matched somebody with somebody
Together in base, one end of first briquetting is supported in studdle, and the other end is used to compress adjacent chain-wheel box, the first briquetting
The first bar hole is provided with, the first bar hole of the clamping screw through the first briquetting coordinates with whorl of base, clamping screw
Partial threads above the first briquetting are combined with the first locking nut, the position for locking the first briquetting；
Second pressing device includes adjusting screw rod, fastening screw and the second briquetting, and second briquetting is provided with
Second bar hole and two screwed holes connected with the second bar hole, one end of the adjusting screw rod are passed through on the second briquetting
Second bar hole screw thread is matched with base, and adjusting screw rod is located above the second briquetting, the part of lower section is respectively equipped with the second locking
Nut, the position for locking the second briquetting, the quantity of the fastening screw is two, and two fastening screw difference screw threads coordinate
In in a screwed hole, the lower end of two fastening screws is used to compress corresponding two chain-wheel boxs.
In order to prevent the first pressing device, the second pressing device pressure is excessive causes sprocket wheel carton deformed, it is preferable that the bottom
It is additionally provided with two support blocks on seat to be located between positioning strip, cushion block, each support block is respectively along base Longitudinal extending, for sprocket wheel
Case Auxiliary support.
In order that chain-wheel box each several part stress equalization, it is preferable that first pressing device, the second pressing device are respectively positioned on
Between two support blocks.
For the ease of installing, dismantling, it is preferable that the positioning strip, cushion block are bolted on base.
A kind of processing method of mini-tiller chain-wheel box
Step 1, mini-tiller chain-wheel box is placed on the clamping tool of mini-tiller chain-wheel box, the opening of mini-tiller chain-wheel box
End is caught in the U-shaped groove of positioning strip, and the sealing end of mini-tiller chain-wheel box is caught in the arc groove of cushion block；
Step 2, mini-tiller chain-wheel box is compressed with the first pressing device, the second pressing device, completes mini-tiller chain-wheel box
Positioning；
Step 3, with the input shaft bore of modular boring machine boring mini-tiller chain-wheel box；
Step 4, positioning strip is dismantled, mini-tiller chain-wheel box is removed；
Step 5, locating dowel is fixed on the base of the clamping tool of mini-tiller chain-wheel box, mini-tiller is inserted with locating dowel
In the input shaft bore of chain-wheel box, the sealing end of mini-tiller chain-wheel box is caught in the arc groove of cushion block, mini-tiller sprocket wheel is completed
The positioning of case；
Step 6, with the output shaft hole of modular boring machine boring mini-tiller chain-wheel box.
For the ease of installing, dismounting, it is preferable that the locating dowel sets bolt hole in step type, its big footpath section, for
Bolt of lower base is fixed, and in the input shaft bore of path section insertion mini-tiller chain-wheel box, mini-tiller chain-wheel box is positioned.
By adopting the above-described technical solution, the present invention has the advantages that：This clamping tool is simple in construction, can be with
Mini-tiller chain-wheel box is processed on building-block machine, processing technology is simple, and machining accuracy is higher, and processing cost is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of mini-tiller chain-wheel box；
Fig. 2 is the structural representation of the clamping tool of mini-tiller chain-wheel box；
Fig. 3 is the structural representation of the first pressing device；
Fig. 4 is the structural representation of the first pressing plate；
Fig. 5 is the structural representation of the second pressing device；
Fig. 6 is the structural representation of the second pressing plate；
Fig. 7 is the structural representation of locating dowel.
Reference
In accompanying drawing, 1 is mini-tiller chain-wheel box, and 101 be openend, and 102 be sealing end, and 103 be input shaft bore, and 104 be defeated
Shaft outlet hole, 105 be transmission axis hole；2 be base, and 3 be positioning strip, and 4 be cushion block, and 5 be support block, and 6 be the first pressing device, and 61 are
Studdle, 62 be clamping screw, and 63 be the first briquetting, and 64 be the first locking nut, and 65 be the first bar hole；7 be the second pressure
Tight device, 71 be adjusting screw rod, and 72 be fastening screw, and 73 be the second briquetting, and 74 be the second locking nut, and 75 be the second bar shaped
Hole, 76 be screwed hole, and 8 be locating dowel.
Embodiment
It is mini-tiller chain-wheel box referring to Fig. 1, it includes openend 101, sealing end 102, the openend of mini-tiller chain-wheel box 1
101 are provided with input shaft bore 103 and two transmission axis holes 105, and the sealing end 102 of mini-tiller chain-wheel box 1 is provided with output shaft hole
104, input shaft bore 103, the output shaft hole 104 of mini-tiller chain-wheel box 1 be respectively used to install the input shaft of mini-tiller chain-wheel box 1,
Output shaft, a power transmission shaft bearing bore of mini-tiller chain-wheel box 1 is used to install high-speed drive shaft, and high-speed drive shaft starts for reception
Mechanomotive force, another transmission axis hole 105 is used to install low-speed shaft, and low-speed shaft is used to pass the power of high-speed drive shaft
Input shaft is handed to, power is transferred to output shaft by input shaft, and rotary blade is installed at output shaft two ends, performs farming operation.
Referring to Fig. 2 to Fig. 6, a kind of preferred embodiment of the clamping tool of mini-tiller chain-wheel box 1, including rectangular tabular
Base 2, a sidepiece of the base 2 along longitudinal direction be provided with a positioning strip 3, and the Longitudinal extending of the positioning strip 3 along base 2 be described
Positioning strip 3 is provided with some U-shaped grooves for being used to position chain-wheel box openend 101, the shape and chain-wheel box of the U-shaped groove
The shape correspondence of openend 101, the other side of the base 2 along longitudinal direction sets some cushion blocks 4 corresponding with U-shaped groove, described
Cushion block 4 is provided with the arc groove for being used for positioning to chain-wheel box sealing end 102, and shape and the chain-wheel box of the arc groove are sealed
The shape correspondence at end 102, it is preferable that two support blocks 5 are additionally provided with the base 2 and are located between positioning strip 3, cushion block 4, each
Bracer 5 is respectively along the Longitudinal extending of base 2, for chain-wheel box Auxiliary support.Preferably, the positioning strip 3, the equal bolt of cushion block 4
It is fixed on base 2.
Also include two the first pressing devices 6 and some second pressing devices 7, described two first pressing devices 6
In two ends of the base 2 along longitudinal direction, for compressing two chain-wheel boxs of the base 2 along longitudinal two ends, two neighboring chain-wheel box it
Between second pressing device 7 is set respectively, for compressing corresponding two chain-wheel boxs, each first pressing device 6, second is compressed
Device 7 is set along the longitudinally central line of base 2, the waist for compressing chain-wheel box, it is preferable that first pressing device 6, the
Two pressing devices 7 are respectively positioned between two support blocks 5.
First pressing device 6 includes studdle 61, the briquetting 63 of clamping screw 62 and first, the studdle
61 screw threads are matched with base 2, and one end of first briquetting 63 is supported in studdle 61, and the other end is used to compress adjacent chain
Roller box, the first briquetting 63 is provided with the first bar hole 65, and the clamping screw 62 passes through the first bar hole 65 of the first briquetting 63
Coordinate with the screw thread of base 2, the partial threads that clamping screw 62 is located at the top of the first briquetting 63 are combined with the first locking nut 64, use
In the position for locking the first briquetting 63.
Acted on by the resigning of the first bar hole 65, the inclination of larger angle, the first bar shaped can occur for the first briquetting 63
Hole 65 simultaneously slides the first briquetting 63, and then has widened the working range of the first pressing device 6, can be to all size
Chain-wheel box positioned.
Second pressing device 7 includes adjusting screw rod 71, the briquetting 73 of fastening screw 72 and second, second briquetting
73 provided with the second bar hole 75 and two screwed holes 76 connected with the second bar hole 75, one end of the adjusting screw rod 71
Be matched with base 2 through the screw thread of the second bar hole 75 on the second briquetting 73, adjusting screw rod 71 be located at the top of the second briquetting 73, under
The part of side is respectively equipped with the second locking nut 74, the position for locking the second briquetting 73, the quantity of the fastening screw 72
For two, screw thread is matched with a screwed hole 76 two fastening screws 72 respectively, and the lower end of two fastening screws 72 is used to press
Tight corresponding two chain-wheel boxs.
The height of second briquetting 73 can be adjusted by adjusting screw rod 71 and the second locking nut of lower section 74, pass through Article 2
Shape hole 75 is slidably matched with adjusting screw rod 71, the second briquetting 73 is occurred the inclination of certain angle, and top second is locked
Nut 74 can lock the maximum tilt angle of the second briquetting 73, and then can allow the two ends of the second briquetting 73 while compressing
Two highly inconsistent mini-tiller chain-wheel boxs 1 have widened the working range of the second pressing device 7 significantly, can be to all size
Chain-wheel box positioned, further, since fastening screw 72 itself can also be adjusted, make the second pressing device 7 relative to
First pressing device 6, which is adjusted, more to be facilitated.
A kind of processing method of mini-tiller chain-wheel box 1
Step 1, mini-tiller chain-wheel box 1 is placed on the clamping tool of mini-tiller chain-wheel box 1, mini-tiller chain-wheel box 1
Openend 101 is caught in the U-shaped groove of positioning strip 3, and the sealing end 102 of mini-tiller chain-wheel box 1 is caught in into the arc groove of cushion block 4
It is interior；
Step 2, mini-tiller chain-wheel box 1 is compressed with the first pressing device 6, the second pressing device 7, completes mini-tiller chain-wheel box
1 positioning；
Step 3, with the input shaft bore 103 of modular boring machine boring mini-tiller chain-wheel box 1；
Step 4, positioning strip 3 is dismantled, mini-tiller chain-wheel box 1 is removed；
Step 5, locating dowel 8 is fixed on the base 2 of the clamping tool of mini-tiller chain-wheel box 1, inserts micro- with locating dowel 8
In the input shaft bore 103 for ploughing chain roller box 1, the sealing end 102 of mini-tiller chain-wheel box 1 is caught in the arc groove of cushion block 4, it is complete
Into the positioning of mini-tiller chain-wheel box 1；
Step 6, with the output shaft hole 104 of modular boring machine boring mini-tiller chain-wheel box 1.
Preferably, the locating dowel 8 is in step type, and its big footpath section sets bolt hole, small for being fixed with the bolt of base 2
In the input shaft bore 103 of footpath section insertion mini-tiller chain-wheel box 1, mini-tiller chain-wheel box 1 is positioned.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment the present invention is described in detail, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (5)
1. a kind of processing method of mini-tiller chain-wheel box, it is characterised in that：
Step 1, mini-tiller chain-wheel box is placed on the clamping tool of mini-tiller chain-wheel box,
The clamping tool of the mini-tiller chain-wheel box includes the base of rectangular tabular, and a sidepiece of the base along longitudinal direction is provided with
One positioning strip, Longitudinal extending of the positioning strip along base, the positioning strip is used to position chain-wheel box openend provided with some
U-shaped groove, the shape of the U-shaped groove is corresponding with the shape of chain-wheel box openend, the other side of the base along longitudinal direction
Set some cushion blocks corresponding with U-shaped groove, the cushion block is provided with the arc groove for being used for positioning to chain-wheel box sealing end, described
The shape of arc groove is corresponding with the shape of chain-wheel box sealing end,
Also include two the first pressing devices and some second pressing devices, described two first pressing devices are located at base edge
Two ends of longitudinal direction, are set respectively for compressing between two chain-wheel boxs of the base along longitudinal two ends, two neighboring chain-wheel box
Second pressing device, for compressing corresponding two chain-wheel boxs, each first pressing device, the second pressing device are vertical along base
To center line set, the waist for compressing chain-wheel box,
First pressing device includes studdle, clamping screw and the first briquetting, and the studdle screw thread is matched with
Base, one end of first briquetting is supported in studdle, and the other end is used to compress to set on adjacent chain-wheel box, the first briquetting
There is the first bar hole, the first bar hole of the clamping screw through the first briquetting coordinates with whorl of base, and clamping screw is located at
Partial threads above first briquetting are combined with the first locking nut, the position for locking the first briquetting；
Second pressing device includes adjusting screw rod, fastening screw and the second briquetting, and second briquetting is provided with second
Bar hole and two screwed holes connected with the second bar hole, one end of the adjusting screw rod pass through second on the second briquetting
Bar hole screw thread is matched with base, and adjusting screw rod is located above the second briquetting, the part of lower section is respectively equipped with the second locking nut,
Position for locking the second briquetting, the quantity of the fastening screw is two, and screw thread is matched with one to two fastening screws respectively
In individual screwed hole, the lower end of two fastening screws is used to compress corresponding two chain-wheel boxs；
The openend of mini-tiller chain-wheel box is caught in the U-shaped groove of positioning strip, and the sealing end of mini-tiller chain-wheel box is caught in into cushion block
Arc groove in；
Step 2, mini-tiller chain-wheel box is compressed with the first pressing device, the second pressing device, completes the positioning of mini-tiller chain-wheel box；
Step 3, with the input shaft bore of modular boring machine boring mini-tiller chain-wheel box；
Step 4, positioning strip is dismantled, mini-tiller chain-wheel box is removed；
Step 5, locating dowel is fixed on the base of the clamping tool of mini-tiller chain-wheel box, mini-tiller sprocket wheel is inserted with locating dowel
In the input shaft bore of case, the sealing end of mini-tiller chain-wheel box is caught in the arc groove of cushion block, mini-tiller chain-wheel box is completed
Positioning；
Step 6, with the output shaft hole of modular boring machine boring mini-tiller chain-wheel box.
2. the processing method of mini-tiller chain-wheel box according to claim 1, it is characterised in that the locating dowel is in ladder
Type, its big footpath section sets bolt hole, for being fixed with bolt of lower base, in the input shaft bore of path section insertion mini-tiller chain-wheel box,
Mini-tiller chain-wheel box is positioned.
3. the processing method of mini-tiller chain-wheel box according to claim 1, it is characterised in that be additionally provided with two on the base
Individual support block is located between positioning strip, cushion block, and each support block is respectively along base Longitudinal extending, for chain-wheel box Auxiliary support.
4. the processing method of mini-tiller chain-wheel box according to claim 3, it is characterised in that first pressing device,
Second pressing device is respectively positioned between two support blocks.
5. the processing method of mini-tiller chain-wheel box according to claim 3, it is characterised in that the positioning strip, cushion block are equal
It is bolted on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510815580.4A CN105345520B (en) | 2015-11-23 | 2015-11-23 | The clamping tool and its processing method of mini-tiller chain-wheel box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510815580.4A CN105345520B (en) | 2015-11-23 | 2015-11-23 | The clamping tool and its processing method of mini-tiller chain-wheel box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105345520A CN105345520A (en) | 2016-02-24 |
| CN105345520B true CN105345520B (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510815580.4A Active CN105345520B (en) | 2015-11-23 | 2015-11-23 | The clamping tool and its processing method of mini-tiller chain-wheel box |
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| CN (1) | CN105345520B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106346282B (en) * | 2016-08-30 | 2019-08-09 | 佛山市普拉迪数控科技有限公司 | A kind of fixture of lockset and numerically-controlled machine tool using it |
| CN106696137A (en) * | 2016-12-28 | 2017-05-24 | 深圳天珑无线科技有限公司 | Pressing device |
| CN110370048A (en) * | 2019-08-07 | 2019-10-25 | 沈阳飞机工业（集团）有限公司 | A kind of fixture for boring machine of ears part processing inner hole |
| CN112122409B (en) * | 2020-09-03 | 2022-10-18 | 四川越创铝业有限公司 | Profile shaping equipment |
| CN113199101B (en) * | 2021-04-28 | 2022-09-02 | 苏州明立阳电子科技有限公司 | Pan feeding base electricity processing tool |
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| MXPA03005423A (en) * | 2000-12-18 | 2005-07-01 | Cardemon Inc | Adjustment method and apparatus for a boring tool. |
| CN2793445Y (en) * | 2005-04-29 | 2006-07-05 | 重庆吉宝机械制造有限公司 | Transmission case device of micro-plough |
| CN201960373U (en) * | 2010-12-09 | 2011-09-07 | 宁波中策凯裕机械有限公司 | Clamp for horizontal processing centre to clamp gear box cover |
| CN203330746U (en) * | 2013-07-08 | 2013-12-11 | 齐齐哈尔大学 | Machining hydraulic tool device for excavator main frame |
| CN103394946B (en) * | 2013-08-06 | 2014-05-21 | 金石机器人常州有限公司 | Shifting type fine-positioning machining device for hub workpiece |
| CN203426490U (en) * | 2013-08-09 | 2014-02-12 | 徐州巴特工程机械股份有限公司 | Boring tool for loader shovel |
| CN203484927U (en) * | 2013-09-27 | 2014-03-19 | 上海青浦电梯配件有限公司 | Base plate machining tool for machining center |
| CN104647071A (en) * | 2013-11-21 | 2015-05-27 | 无锡新奇特钣金机械有限公司 | Rapid positioning fixture for shifting fork connecting part |
| CN203973231U (en) * | 2014-05-30 | 2014-12-03 | 宁波金耀机械有限公司 | A kind of fraise jig for machining box structure |
| CN103999577A (en) * | 2014-06-16 | 2014-08-27 | 庞桂福 | Mini-tiller |
| CN204195305U (en) * | 2014-09-05 | 2015-03-11 | 天津市汇晶丰精密机械有限公司 | Gear pump case end face of flange secondary process frock |
| CN205271468U (en) * | 2015-11-23 | 2016-06-01 | 重庆凯顺机械有限公司 | Plough quick -witted chain wheel case's clamping instrument a little |
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2015
- 2015-11-23 CN CN201510815580.4A patent/CN105345520B/en active Active
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|---|---|
| CN105345520A (en) | 2016-02-24 |
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Inventor after: Luo Zhaocheng Inventor before: Wan Ping |
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Effective date of registration: 20171207 Address after: 402283 Chongqing city Jiangjin Luohuang Industrial Park B District Patentee after: Chongqing Hanyuan Machinery Co., Ltd. Address before: 401521 Chongqing Hechuan South Office weir village 4 Patentee before: Chongqing is triumphant along Machinery Co., Ltd. |
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Denomination of invention: Clamping tool for mini-tiller chain wheel boxes and machining method of mini-tiller chain wheel boxes Effective date of registration: 20180719 Granted publication date: 20170919 Pledgee: Chongqing rural commercial bank Limited by Share Ltd Jiangjin branch Pledgor: Chongqing Hanyuan Machinery Co., Ltd. Registration number: 2018980000100 |
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