CN109352366A - The processing unit (plant) of switch bed plate facet - Google Patents
The processing unit (plant) of switch bed plate facet Download PDFInfo
- Publication number
- CN109352366A CN109352366A CN201811538173.3A CN201811538173A CN109352366A CN 109352366 A CN109352366 A CN 109352366A CN 201811538173 A CN201811538173 A CN 201811538173A CN 109352366 A CN109352366 A CN 109352366A
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- China
- Prior art keywords
- mentioned
- plate
- support frame
- plant
- processing unit
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of processing unit (plant)s of switch bed plate facet, it include: chassis, pedestal, support frame, two clamping plates, retaining mechanism, locating piece, above-mentioned pedestal is fixed on above-mentioned chassis, above-mentioned support frame is fixed on above-mentioned pedestal and to horizontally-supported backing plate to be processed, two above-mentioned clamping plates are symmetricly set on the two sides of above-mentioned support frame and can move horizontally along towards above-mentioned support frame, above-mentioned retaining mechanism is arranged between two above-mentioned clamping plates and the position of the above-mentioned clamping plate of lockable, above-mentioned locating piece is fixed therein the upper end of a clamping plate and to position backing plate lateral position to be processed.The beneficial effects of the present invention are, it is ensured that guarantee flatness≤0.3mm requirement in the case where processing twice, while improving production efficiency.
Description
Technical field
The present invention relates to a kind of processing unit (plant)s, the especially processing unit (plant) of switch bed plate facet.
Background technique
It is will use in high speed railway construction to No. 18 general switch bed plates, the backing plate is when surface sulfide, to two
Flatness≤0.3mm requirement with higher of facet, just can guarantee sulfidation not leak adhesive in this way, and sulfide stress is uniform.
However the backing plate is casting, precision is unable to reach our requirement, and then we need to protect by mach mode
Demonstrate,prove the flatness≤0.3mm of two facets.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of processing unit (plant)s of switch bed plate facet, it is ensured that twice
Guarantee flatness≤0.3mm requirement in the case where processing, while improving production efficiency.
The present invention is achieved through the following technical solutions.
A kind of processing unit (plant) of switch bed plate facet, comprising: chassis, pedestal, support frame, two clamping plates, locking machine
Structure, locating piece, above-mentioned pedestal are fixed on above-mentioned chassis, above-mentioned support frame be fixed on above-mentioned pedestal and to it is horizontally-supported to
The backing plate of processing, two above-mentioned clamping plates are symmetricly set on the two sides of above-mentioned support frame and can be along horizontal towards above-mentioned support frame
Mobile, above-mentioned retaining mechanism is arranged between two above-mentioned clamping plates and the position of the above-mentioned clamping plate of lockable, above-mentioned locating piece
It is fixed therein the upper end of a clamping plate and to position backing plate lateral position to be processed.
Further, above-mentioned support frame includes two supporting vertical plates being parallel to each other, two support plates, and above-mentioned two
It supports along groove is provided on the both ends of vertical plate, the both ends of two support plates are separately fixed at groove, two supporting vertical plates, two
Backing plate of the top surface that a support plate is constituted to horizontal positioned generation processing.
Further, above-mentioned clamping plate is provided with multiple boss towards the side of above-mentioned support frame, and above-mentioned boss
Thickness is identical.
Further, above-mentioned clamping mechanism include lock shaft, two step up swivel nut, above-mentioned lock shaft is perpendicular to above-mentioned clamping
Plate, and two above-mentioned clamping plates and above-mentioned support frame are passed through, the both ends of above-mentioned lock shaft are provided with screw thread, above-mentioned locking
It is locked by two above-mentioned swivel nuts that step up the part that axis is pierced by two above-mentioned clamping plates.
Further, above-mentioned clamping plate be located at the above-mentioned two sides for stepping up lock tube be provided with sliding perforation, there are two settings
It is parallel to the guide post of above-mentioned lock shaft, the both ends of above-mentioned guide post are each passed through sliding perforation and are slidably matched therewith, and above-mentioned lead
The shaft of column passes through above-mentioned support frame.
Further, the upper end of one of clamping plate is provided with positioning seat, and above-mentioned locating piece is hingedly arranged in above-mentioned fixed
Position seat, and the rotational plane of above-mentioned locating piece is perpendicular.
Further, be provided with turntable, handle, above-mentioned turntable setting above-mentioned chassis and can relative to chassis rotation and by
Above-mentioned handle locking and release, above-mentioned pedestal are fixed on above-mentioned turntable top surface.
Beneficial effects of the present invention:
Support frame ensure that planarity requirements, be designed as replaceable form, surface abrasion milling again, turntable after being easy to
Design reduce workpiece clamped one time, reduce clamping error, the clip-on mode of clamping plate, by backing plate symmetrical shape degree error
Reduce half.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the processing unit (plant) of switch bed plate facet of the present invention；
Fig. 2 is actual processing schematic diagram of the invention.
Specific embodiment
The present invention will be further described in detail below based on the drawings and embodiments.
Fig. 1 is the structural schematic diagram of the processing unit (plant) of switch bed plate facet of the present invention, and Fig. 2 is actual processing of the invention
Schematic diagram, referring to Fig.1, Fig. 2, the present invention, the processing unit (plant) of switch bed plate facet, comprising: chassis 1, pedestal 4, support frame 9,
Two clamping plates 5, retaining mechanism, locating piece 6, above-mentioned pedestal 4 are fixed on above-mentioned chassis 1, and above-mentioned support frame 9 is fixed on above-mentioned
Pedestal 4 and to horizontally-supported backing plate to be processed, two above-mentioned clamping plates 5 are symmetricly set on the two sides of above-mentioned support frame 9
And it can be moved horizontally along towards above-mentioned support frame 9, above-mentioned retaining mechanism is arranged between two above-mentioned clamping plates 5 and lockable
The position of above-mentioned clamping plate 5, above-mentioned locating piece 6 are fixed therein the upper end of a clamping plate 5 and to position pad to be processed
Plate lateral position.
For the support frame to support backing plate, above-mentioned support frame 9 include two supporting vertical plates 91 being parallel to each other,
Two support plates 92, along being provided with groove, the both ends of two support plates 92 on the both ends of above-mentioned two supporting vertical plate 91
It is separately fixed at groove, pad of the top surface that two supporting vertical plate 91, two support plates 92 are constituted to horizontal positioned generation processing
Plate.
Four one knives of supporting surface of support frame 9 mill, flatness≤0.05mm, intermediate vacantly convenient for weight after four surface wears
Newly mill the surplus left；The longitudinal general warpage variation in backing plate bottom surface is small, and cupping changes more greatly, and four longitudinal bracing faces are effective
Support both ends longitudinal facet (intermediate hanging effectively evacuation opens cupping and changes big part), ensure datum level in this way
In the case where the upper surface of process two facet flatness≤0.1mm, far smaller than flatness≤0.3mm requirement.
For clamping plate 5, above-mentioned clamping plate 5 is provided with multiple boss 51 towards the side of above-mentioned support frame 9, and above-mentioned
The thickness of boss 51 is identical, it is possible to reduce contact surface, which increases pressure, improves clamping effect, play when preventing backing plate machining.
Above-mentioned clamping mechanism includes lock shaft 7, two and steps up swivel nut 10, above-mentioned lock shaft 7 perpendicular to above-mentioned clamping plate 5,
And two above-mentioned clamping plates 5 and above-mentioned support frame 9 are passed through, the both ends of above-mentioned lock shaft 7 are provided with screw thread, above-mentioned locking
It is locked by two above-mentioned swivel nuts 10 that step up the part that axis 7 is pierced by two above-mentioned clamping plates 5.
Swivel nut 10 is clamped, screw thread is all respectively left-handed on screw thread and lock shaft 7 thereon, right-handed thread, can control in this way
Two pieces of clamping plates are controlled toward opposite direction movement cooperation to be clamped, loosens.
Further, above-mentioned clamping plate 5 be located at the above-mentioned two sides for stepping up lock tube 10 be provided with sliding perforation, be provided with two
A guide post 8 for being parallel to above-mentioned lock shaft, the both ends of above-mentioned guide post 8 are each passed through sliding perforation and are slidably matched therewith, and on
The shaft for stating guide post 8 passes through above-mentioned support frame 9.
Sliding on clamping plate 5 and pedestal 4 is perforated boring forming, guarantees its concentricity≤Φ 0.03mm, in this way can be with
Guarantee not glance off when clamping plate 5 moves horizontally with respect to guide post 8.
Further, the upper end of one of clamping plate 5 is provided with positioning seat 61, and above-mentioned locating piece 6 is hingedly arranged upper
Positioning seat 61 is stated, and the rotational plane of above-mentioned locating piece 6 is perpendicular.
Further, turntable 2, handle 3 are provided with, the above-mentioned setting of turntable 2 is on above-mentioned chassis 1 and can be 1 turn relative to chassis
It moves and is locked by above-mentioned handle 3 and unclamped, above-mentioned pedestal 4 is fixed on above-mentioned 2 top surface of turntable.
Specific operation process are as follows:
1, the backing plate 12 by general track switch generation processing is placed in support plate 9；
2, locating piece 6 is put down, backing plate lateral position is positioned；
3, rotation lock mandrel 7 makes two pieces of clamping plates clamp backing plate；
4, rotational handle 3 lock turntable 2；
5, one of facet 11 is processed；
6, handle 3 is rotated backward, turntable 2 is unclamped；
7, turntable 2 is rotated 180 ° relative to chassis 1, and rotates backward handle 3 and locks turntable 2；
8, another facet is processed；
9, lock shaft 7 is rotated backward, backing plate is taken out, completes time processing.
The present invention, the processing unit (plant) of switch bed plate facet, support frame ensure that planarity requirements, be designed as replaceable shape
Formula, surface abrasion milling again after being easy to, the design of turntable reduce workpiece clamped one time, reduce clamping error, clamp
Backing plate symmetrical shape degree error is reduced half by the clip-on mode of plate.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (7)
1. a kind of processing unit (plant) of switch bed plate facet characterized by comprising chassis, pedestal, support frame, two clampings
Plate, retaining mechanism, locating piece, the pedestal are fixed on the chassis, support frame as described above be fixed on the pedestal and to
Horizontally-supported backing plate to be processed, two clamping plates are symmetricly set on the two sides of support frame as described above and can be along described in
Support frame moves horizontally, and the retaining mechanism is arranged between two clamping plates and the position of clamping plate described in lockable,
The locating piece is fixed therein the upper end of a clamping plate and to position backing plate lateral position to be processed.
2. the processing unit (plant) of switch bed plate facet according to claim 1, which is characterized in that support frame as described above includes two
A supporting vertical plate being parallel to each other, two support plates, along being provided with groove on the both ends of described two supporting vertical plates, two
The both ends of support plate are separately fixed at groove, and the top surface that two supporting vertical plates, two support plates are constituted is to horizontal positioned
The backing plate of generation processing.
3. the processing unit (plant) of switch bed plate facet according to claim 1, which is characterized in that the clamping plate is towards institute
The side for stating support frame is provided with multiple boss, and the thickness of the boss is identical.
4. the processing unit (plant) of switch bed plate facet according to claim 1, which is characterized in that the clamping mechanism includes
Lock shaft, two step up swivel nut, the lock shaft passes through two clamping plates and described perpendicular to the clamping plate
Support frame, the both ends of the lock shaft are provided with screw thread, and the lock shaft is pierced by the part of two clamping plates by two
It is described to step up swivel nut locking.
5. the processing unit (plant) of switch bed plate facet according to claim 4, which is characterized in that the clamping plate is located at institute
State and step up the two sides of lock tube and be provided with sliding perforation, setting there are two being parallel to the guide post of the lock shaft, the guide post
Both ends are each passed through sliding perforation and are slidably matched therewith, and the shaft of the guide post passes through support frame as described above.
6. the processing unit (plant) of switch bed plate facet according to claim 1, which is characterized in that one of clamping plate
Upper end is provided with positioning seat, and the positioning seat is hingedly arranged in the locating piece, and the rotational plane of the locating piece is perpendicular
Straight plane.
7. the processing unit (plant) of switch bed plate facet according to claim 1-6, which is characterized in that be provided with and turn
Disk, handle, the turntable setting is on the chassis and and relative to chassis rotation and by the handle locking can unclamp, the bottom
Seat is fixed on the turntable top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811538173.3A CN109352366B (en) | 2018-12-16 | 2018-12-16 | Processing device for small plane of turnout pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811538173.3A CN109352366B (en) | 2018-12-16 | 2018-12-16 | Processing device for small plane of turnout pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352366A true CN109352366A (en) | 2019-02-19 |
| CN109352366B CN109352366B (en) | 2024-06-11 |
Family
ID=65329775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811538173.3A Active CN109352366B (en) | 2018-12-16 | 2018-12-16 | Processing device for small plane of turnout pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352366B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100776272B1 (en) * | 2006-12-29 | 2007-11-13 | 삼표이앤씨 주식회사 | Turnout system for railway |
| CN203003587U (en) * | 2013-01-09 | 2013-06-19 | 安徽机电职业技术学院 | Novel clamp device with adjustable plane position |
| CN203817817U (en) * | 2014-02-20 | 2014-09-10 | 西峡县内燃机进排气管有限责任公司 | Exhaust manifold milling clamp |
| CN203843560U (en) * | 2014-04-26 | 2014-09-24 | 重庆数码模车身模具有限公司 | Vice |
| CN104741950A (en) * | 2015-03-13 | 2015-07-01 | 华南理工大学 | Burr-free cutting clamp based on support |
| CN204818796U (en) * | 2015-08-21 | 2015-12-02 | 山东玲珑机电有限公司 | T shape piece add clamping apparatus |
| CN207044049U (en) * | 2017-08-02 | 2018-02-27 | 宁波久腾车灯电器有限公司 | A kind of air-actuated jaw for the processing of light fixture PCB fitting planes |
| CN207670073U (en) * | 2017-11-09 | 2018-07-31 | 深圳市鸿富瀚科技有限公司 | A kind of carving machine for processing glass lens |
| CN209811742U (en) * | 2018-12-16 | 2019-12-20 | 安徽省巢湖铸造厂有限责任公司 | Device for processing small plane of turnout base plate |
-
2018
- 2018-12-16 CN CN201811538173.3A patent/CN109352366B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100776272B1 (en) * | 2006-12-29 | 2007-11-13 | 삼표이앤씨 주식회사 | Turnout system for railway |
| CN203003587U (en) * | 2013-01-09 | 2013-06-19 | 安徽机电职业技术学院 | Novel clamp device with adjustable plane position |
| CN203817817U (en) * | 2014-02-20 | 2014-09-10 | 西峡县内燃机进排气管有限责任公司 | Exhaust manifold milling clamp |
| CN203843560U (en) * | 2014-04-26 | 2014-09-24 | 重庆数码模车身模具有限公司 | Vice |
| CN104741950A (en) * | 2015-03-13 | 2015-07-01 | 华南理工大学 | Burr-free cutting clamp based on support |
| CN204818796U (en) * | 2015-08-21 | 2015-12-02 | 山东玲珑机电有限公司 | T shape piece add clamping apparatus |
| CN207044049U (en) * | 2017-08-02 | 2018-02-27 | 宁波久腾车灯电器有限公司 | A kind of air-actuated jaw for the processing of light fixture PCB fitting planes |
| CN207670073U (en) * | 2017-11-09 | 2018-07-31 | 深圳市鸿富瀚科技有限公司 | A kind of carving machine for processing glass lens |
| CN209811742U (en) * | 2018-12-16 | 2019-12-20 | 安徽省巢湖铸造厂有限责任公司 | Device for processing small plane of turnout base plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109352366B (en) | 2024-06-11 |
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