CN107717846B - Special jig for disassembling cutter - Google Patents
Special jig for disassembling cutter Download PDFInfo
- Publication number
- CN107717846B CN107717846B CN201711204626.4A CN201711204626A CN107717846B CN 107717846 B CN107717846 B CN 107717846B CN 201711204626 A CN201711204626 A CN 201711204626A CN 107717846 B CN107717846 B CN 107717846B
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- Prior art keywords
- jacking
- cutter
- fixing
- support
- sides
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000009471 action Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009194 climbing Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a special jig for disassembling a cutter, which comprises a jig base, a movable bottom plate, a supporting frame, a jacking bracket, a jacking mechanism and a cutter fixing mechanism, wherein the jig base is of a frame structure, linear sliding rails are arranged on frames on two sides of the jig base, the movable bottom plate is arranged on the jig base and slides back and forth on the jig base through the linear sliding rails, the supporting frame is of two sides of the movable bottom plate and vertically supported and fixed, the jacking bracket is of a square frame structure, linear guide grooves are arranged on vertical frame bodies on opposite sides of the supporting frame, the two frame bodies on the two sides of the jacking bracket are respectively matched with the linear guide grooves on the two sides and can slide up and down freely in the linear guide grooves, and a jacking mechanism is arranged on the movable bottom plate and is arranged under the jacking bracket and can realize jacking push-pull action on the jacking bracket. The special jig for disassembling the cutters is simple in integral structure, convenient to install, manufacture and operate, safe, convenient and high in practicality, and can effectively realize quick installation and disassembly of the cutters.
Description
Technical field:
the invention relates to a special fixture for disassembling a cutter, and relates to the technical field of automatic assembly equipment.
The background technology is as follows:
when the cutter of the waste belt cutting device is maintained and maintained at ordinary times, maintenance personnel are required to lie on the floor and drill the bottom of the machine to detach and install, the time for detaching and installing one cutter is required to be about 40 minutes, two persons are required to pull the cutter in the detaching and installing process, once the hand drill is lost, the person detaching and installing the hand drill in the machine is extremely dangerous, and great potential safety hazards exist while the manpower is wasted.
The invention comprises the following steps:
the technical problems to be solved by the invention are as follows: the special fixture is simple in structure, potential safety hazard is reduced, and the cutter mounting and dismounting efficiency is effectively improved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the utility model provides a special tool for dismantling cutter, includes tool base, movable bottom plate, support frame, tight support in top, climbing mechanism and cutter fixed establishment, the tool base sets up to be equipped with linear slide rail on frame construction and its both sides frame, movable bottom plate is arranged in on the tool base and slides back and forth on the tool base through linear slide rail, the support frame sets up to two and vertical support is fixed in the both sides of movable bottom plate, tight support sets up to square frame construction, be equipped with the linear guide groove on the vertical support body of opposite side of support frame, the both sides frame body of tight support in top cooperates and can freely slide from top to bottom in its with the linear guide groove of both sides respectively, climbing mechanism installs on the movable bottom plate and places the tight support in top under and can realize jacking push-pull action to the tight support in top, fixed establishment is fixed in on the support frame and can realize pressing from both sides tight action to the cutter that is located on the tight support in top.
Preferably, the jacking mechanism is configured as a hydraulic lifting mechanism.
Preferably, the cutter fixing mechanism comprises a fixing plate, a supporting rod and a fixing nut, wherein the fixing plate is horizontally and fixedly connected between the two supporting frames, the supporting rod is vertically arranged, the lower end of the supporting rod is movably connected with the middle of the fixing plate, the free end of the supporting rod is vertically bent and extends to form a fixing rod, and the fixing nut penetrates through the fixing rod and can press and fix the cutter arranged on the jacking support.
Preferably, the movable plate is provided with a movable fastener, and the position of the movable plate relative to the jig base is freely adjusted through the movable fastener.
Preferably, the rod bodies at two sides of the jacking support vertically extend upwards to form an extension rod, the top end of the extension rod is provided with a fixed sleeve, and the fixed sleeve is movably sleeved at the top end of the support frame.
Compared with the prior art, the invention has the following advantages: the special jig for disassembling the cutters is simple in integral structure, convenient to install, manufacture and operate, safe, convenient, high in practicality and suitable for popularization and application, and can effectively realize quick installation and disassembly of the cutters.
Description of the drawings:
the invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic side elevational view of the present invention;
FIG. 2 is a schematic view of the front structure of the support frame of the present invention;
FIG. 3 is a schematic side elevational view of the knock down bracket of the present invention;
fig. 4 is a schematic side view of the cutter fixing mechanism of the present invention.
The specific embodiment is as follows:
the following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the invention:
the special jig for disassembling the cutters as shown in fig. 1 to 4 comprises a jig base 1, a movable bottom plate 2, a supporting frame 3, a jacking bracket 4, a jacking mechanism 5 and a cutter fixing mechanism, wherein the jig base 1 is arranged into a frame structure, linear slide rails 6 are arranged on two side frames of the jig base 1, the movable bottom plate 2 is arranged on the jig base 1 and slides back and forth on the jig base 1 through the linear slide rails 6, and in the embodiment, a directional wheel 7 with a brake is arranged at the lower part of the jig base 1, so that the movement of the whole jig is convenient.
The support frame sets up to two and vertical support is fixed in movable bottom plate's both sides, and the support frame can set up to the tripod that the lower part has the triangle support base, and its upper portion is vertical body of rod, tight support 4 in top sets up to square frame construction, be equipped with sharp guide slot 8 on the vertical body of rod of opposite side of support frame, tight support's both sides frame body in top cooperates and can freely slide from top to bottom in it with the sharp guide slot 8 in both sides respectively, climbing mechanism installs on movable bottom plate 2 and places the tight support in top under and can realize jacking push-and-pull action to tight support, cutter fixed establishment is fixed in on the support frame and can realize pressing from both sides tight action to the cutter on the tight support in the top.
In this embodiment, in order to improve the stability of climbing mechanism in the climbing process, climbing mechanism sets up to hydraulic lifting mechanism, therefore operation simple to operate, and the practicality is high.
In addition, for convenient fixed cutter during dismantlement installation, cutter fixed establishment includes fixed plate 9, bracing piece 10 and fixation nut 11, the horizontal fixed connection of fixed plate 9 is between two support frames 3, the vertical setting of bracing piece 10 and its lower extreme and the middle part swing joint of fixed plate, the free end of bracing piece is bent perpendicularly and is extended and form dead lever 12, fixation nut 11 passes the dead lever and can compress tightly fixedly the cutter of placing in on the tight support of top, therefore, in practical application, when the cutter was placed in on the jacking support, movable support rod was advanced fixation nut's lower extreme and cutter upper end alignment, then the screw nut, then with the cutter top tightly on the tight support of top.
In addition, in order to conveniently fix the movable plate, the movable plate is provided with a movable fastener 13, and the position of the movable plate relative to the jig base is freely adjusted through the movable fastener, and in the embodiment, the movable plate is provided with a fastening bolt.
Further, the rod bodies at the two sides of the jacking support vertically extend upwards to form an extension rod, the top end of the extension rod is provided with a fixed sleeve 14, and the fixed sleeve is movably sleeved at the top end of the support frame.
Therefore, in practical application, if the cutter needs to be disassembled, firstly, the jig is pushed to the lower part of the corresponding position of the equipment, the position of the jacking support corresponds to the position of the cutter, then the bolt fastener is fixed, the position of the movable plate is fixed, then the hydraulic lifting mechanism is started to jack up the jacking support, the cutter base is arranged on the frame body of the jacking support, then the cutter base is fixed through the fixing nut, and then the hydraulic lifting mechanism is loosened, so that the cutter descends along with the jacking support until being separated from the equipment, and then the whole jig is pulled out from the lower part of the equipment, thereby completing the disassembly action of the cutter.
The special jig for disassembling the cutters is simple in integral structure, convenient to install, manufacture and operate, safe, convenient and high in practicality, and can effectively realize quick installation and disassembly of the cutters.
It is emphasized that: the above embodiments are merely preferred embodiments of the present invention, and the present invention is not limited in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (3)
1. A special tool for dismantling cutter, its characterized in that: the tool base is arranged to be a frame structure, linear slide rails are arranged on two side frames of the tool base, the movable base is arranged on the tool base and slides back and forth on the tool base through the linear slide rails, the support frames are arranged to be two sides of the movable base and vertically supported and fixed, the jacking brackets are arranged to be square frame structures, linear guide grooves are arranged on opposite side vertical frame bodies of the support frames, the two side frame bodies of the jacking brackets are respectively matched with the linear guide grooves on the two sides and can slide freely up and down in the linear guide grooves, the jacking mechanism is arranged to be a hydraulic lifting mechanism, the jacking mechanism is arranged on the movable base and is arranged under the jacking brackets and can realize jacking push-pull actions on the cutters, the cutter fixing mechanism is fixed on the support frames and can realize clamping actions on the cutters arranged on the jacking brackets, the fixing mechanism comprises a fixing plate, a support rod and a fixing nut, the fixing plate is horizontally fixedly connected between the two support frames, the support rods are arranged on the vertical support rods and are arranged at the middle parts of the support rods and can be correspondingly pushed by the jacking rods, the fixing rods are arranged at the corresponding positions of the jacking brackets, and the fixing nuts can be fixed by the fixing positions of the jack-up and down support frames, and the fixing devices can be fixed by the jack-down by the corresponding jack-up and fixing rods through the fixing rods when the jack-down positions are arranged at the fixing positions, and the hydraulic lifting mechanism is loosened, so that the cutter descends along with the jacking support until the cutter is separated from the equipment, the whole jig is pulled out from the lower part of the equipment, and the disassembling action of the cutter is completed.
2. The special fixture for disassembling a cutter according to claim 1, wherein: the movable plate is provided with a movable fastener, and the position of the movable plate relative to the jig base is freely adjusted through the movable fastener.
3. The special fixture for disassembling a cutter according to claim 1, wherein: the rod bodies on two sides of the jacking support vertically extend upwards to form an extension rod, a fixed sleeve is arranged at the top end of the extension rod, and the fixed sleeve is movably sleeved at the top end of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204626.4A CN107717846B (en) | 2017-11-27 | 2017-11-27 | Special jig for disassembling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711204626.4A CN107717846B (en) | 2017-11-27 | 2017-11-27 | Special jig for disassembling cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107717846A CN107717846A (en) | 2018-02-23 |
| CN107717846B true CN107717846B (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711204626.4A Active CN107717846B (en) | 2017-11-27 | 2017-11-27 | Special jig for disassembling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107717846B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501634A (en) * | 2020-04-15 | 2020-08-07 | 山东交通职业学院 | Marking clearing device for highway maintenance |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970025859A (en) * | 1995-11-22 | 1997-06-24 | 김태구 | Jig Exchanger |
| KR20120074002A (en) * | 2010-12-27 | 2012-07-05 | 주식회사 게스템프카테크 | Jig changer |
| CN203579604U (en) * | 2013-11-15 | 2014-05-07 | 南京沃联科技有限公司 | Working table with turn-over function |
| CN105149928A (en) * | 2015-07-10 | 2015-12-16 | 伟创力电子技术(苏州)有限公司 | Multifunctional assembling workbench |
| CN205836005U (en) * | 2016-06-28 | 2016-12-28 | 河源新奥燃气有限公司 | PE sealing of tube lifting type tool |
| CN205950818U (en) * | 2016-06-29 | 2017-02-15 | 江西大杰科技产业有限公司 | Efficiency of processing is improved pneumatic cutting device of mono -pole |
| CN107082384A (en) * | 2017-06-21 | 2017-08-22 | 苏州迅鲜纺织科技有限公司 | One kind weaving roller Mobile elevator apparatus |
| CN107115183A (en) * | 2017-06-28 | 2017-09-01 | 叶青 | It is a kind of that there is activity to move the medical care bed of plate |
| CN206494563U (en) * | 2017-02-08 | 2017-09-15 | 韶关丸仁电子有限公司 | A kind of tape dispenser |
| CN107253688A (en) * | 2017-06-23 | 2017-10-17 | 苏州市优诺特升降机械有限公司 | A kind of Mobile hydraulic elevating machine |
| CN206632938U (en) * | 2017-04-21 | 2017-11-14 | 深圳市海能达通信有限公司 | A kind of handler of chip mounter cutter mechanism |
| CN207736212U (en) * | 2017-11-27 | 2018-08-17 | 伟创力电子技术(苏州)有限公司 | A kind of special fixture for dismantling cutter |
-
2017
- 2017-11-27 CN CN201711204626.4A patent/CN107717846B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970025859A (en) * | 1995-11-22 | 1997-06-24 | 김태구 | Jig Exchanger |
| KR20120074002A (en) * | 2010-12-27 | 2012-07-05 | 주식회사 게스템프카테크 | Jig changer |
| CN203579604U (en) * | 2013-11-15 | 2014-05-07 | 南京沃联科技有限公司 | Working table with turn-over function |
| CN105149928A (en) * | 2015-07-10 | 2015-12-16 | 伟创力电子技术(苏州)有限公司 | Multifunctional assembling workbench |
| CN205836005U (en) * | 2016-06-28 | 2016-12-28 | 河源新奥燃气有限公司 | PE sealing of tube lifting type tool |
| CN205950818U (en) * | 2016-06-29 | 2017-02-15 | 江西大杰科技产业有限公司 | Efficiency of processing is improved pneumatic cutting device of mono -pole |
| CN206494563U (en) * | 2017-02-08 | 2017-09-15 | 韶关丸仁电子有限公司 | A kind of tape dispenser |
| CN206632938U (en) * | 2017-04-21 | 2017-11-14 | 深圳市海能达通信有限公司 | A kind of handler of chip mounter cutter mechanism |
| CN107082384A (en) * | 2017-06-21 | 2017-08-22 | 苏州迅鲜纺织科技有限公司 | One kind weaving roller Mobile elevator apparatus |
| CN107253688A (en) * | 2017-06-23 | 2017-10-17 | 苏州市优诺特升降机械有限公司 | A kind of Mobile hydraulic elevating machine |
| CN107115183A (en) * | 2017-06-28 | 2017-09-01 | 叶青 | It is a kind of that there is activity to move the medical care bed of plate |
| CN207736212U (en) * | 2017-11-27 | 2018-08-17 | 伟创力电子技术(苏州)有限公司 | A kind of special fixture for dismantling cutter |
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| Publication number | Publication date |
|---|---|
| CN107717846A (en) | 2018-02-23 |
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